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County in South Dakota

Minnehaha County, South Dakota

Minnehaha County is the most populous county in South Dakota, with 203,289 residents. Minnehaha County has an FHA limit of $541,287 for one-unit homes. The typical home value here is $287,600. HUD's Fair Market Rent for a 2-bedroom apartment is $1,228 a month; to pay it without spending more than 30% of your income, you need to earn about $23.62 an hour.

Four numbers to start with

  • Typical home price

    $287,600

    +12% vs. South Dakota −14% vs. U.S.

    Half of owner-occupied homes are worth more and half are worth less.

    • Minnehaha
    • South Dakota
    • United States

    Source: U.S. Census Bureau, Average 2020–2024

  • Fair market rent, 2 bedrooms

    $1,228 a month

    +3% vs. South Dakota −30% vs. U.S.

    HUD's reference rent for a two-bedroom apartment, with basic utilities.

    • Minnehaha
    • South Dakota
    • United States

    Source: HUD, Fiscal year 2027

  • FHA limit 2026, 1 unit

    $541,287

    FHA national floor limit

    The most you can borrow with an FHA loan for a one-unit home here.

    • Minnehaha
    • Floor
    • Ceiling

    Source: HUD, 2026 data

  • Property tax

    1.14% of value per year

    +8% vs. South Dakota +21% vs. U.S.

    $3,281 a year for the typical owner

    • Minnehaha
    • South Dakota
    • United States

    Source: U.S. Census Bureau, Average 2020–2024

Market now, with Zillow data

Zillow data
Typical home value
$325,224
1.3% more than 12 months ago
Typical home value from Zillow, September 2021 to September 2026: from $265,166 to $325,224.
Typical rent
$1,229 a month
3.8% more than 12 months ago
Typical rent from Zillow, September 2021 to September 2026: from $1,007 to $1,229.

From Zillow (ZHVI/ZORI), September 2026. The Census figures above are 5-year averages (2020–2024).

Data from October 2026

In short

What is housing like in Minnehaha County today?

The monthly payment on a typical home with FHA would be about $2,433, that is, 38% of the typical household income in Minnehaha County. For that payment to be 28% of income, a household would need to earn about $104,283 a year; the typical income here is $76,880. Homes here are worth 12% more than the average across South Dakota. Here 63% of households live in a home they own; across South Dakota it is 69%. The typical property tax is $3,281 a year (about 1.14% of home value), higher than in South Dakota.

There are 2 agencies with HUD-approved housing counselors who speak Spanish near here.

Sources: U.S. Census Bureau (Average 2020–2024); HUD (Retrieved November 6, 2026).

Only here

What sets Minnehaha County apart

  1. Among the neighboring counties, Miner County has the lowest typical home value ($142,600), 50% below the $287,600 in Minnehaha County.

  2. Nearby, in Miner County, the typical rent is $644: 34% less than in Minnehaha County ($978).

  3. From 2020 to 2025, home prices in Minnehaha County rose 46% on FHFA's index, slower than in South Dakota (50%).

  4. Minnehaha County has the 7th highest typical home value of the 66 counties in South Dakota ($287,600).

Sources: U.S. Census Bureau (Average 2020–2024); FHFA (2025 data).

The homes here

Housing in Minnehaha County

What homes there are in Minnehaha County, what they cost, how that changed and how people live, from Census figures (2020–2024).

What homes there are

U.S. Census Bureau, ACS 5-year, 2020–2024

Kind of home
Kind of home: Minnehaha County and its comparisons
MeasureMinnehaha CountySouth DakotaUnited States
Detached house 59%67%61%
Attached house 6%5%6%
Building of 2 to 4 6%5%8%
Apartments (5 or more) 26%16%19%
Mobile home 4%7%6%
Boat, RV and other Unreliable estimate0%0%

Detached houses are the majority in Minnehaha County (59%), but less so than in South Dakota (67%).

Year built
Year built: Minnehaha County and its comparisons
MeasureMinnehaha CountySouth DakotaUnited States
Before 1960 22%28%26%
1960–1979 20%22%24%
1980–1999 25%21%25%
2000–2009 15%14%14%
2010 or later 18%16%11%

The typical home in Minnehaha County was built in 1987, 7 years after the typical one in South Dakota.

In Minnehaha County, 15% of homes have 1 bedroom or none (studios); 59% have 3 bedrooms or more, against 62% in South Dakota.

All homes, occupied or empty. A figure the Census cannot measure precisely enough here is not shown.

Census tables: B25024, B25034, B25035, B25041

What it costs here

U.S. Census Bureau, ACS 5-year, 2020–2024

Value of owner-occupied homes
Value of owner-occupied homes: Minnehaha County and its comparisons
MeasureMinnehaha County
Under $100K 7%
$100K–$200K 16%
$200K–$300K 31%
$300K–$500K 32%
$500K–$750K 11%
$750K–$1M 2%
$1M or more 2%

The FHA loan limit for this county is $541,287, and about 87% of owner-occupied homes in Minnehaha County are worth less than that.

Monthly rent with utilities
Monthly rent with utilities: Minnehaha County and its comparisons
MeasureMinnehaha County
Under $500 5%
$500–$999 48%
$1,000–$1,499 34%
$1,500–$1,999 8%
$2,000–$2,499 3%
$2,500–$2,999 Unreliable estimate
$3,000 or more 1%

HUD's 2-bedroom fair market rent (FMR) for this county is $1,228; about 69% of rents in Minnehaha County are below it.

With a mortgage

$1,727 a month

South Dakota: $1,680 a month

Without a mortgage

$643 a month

South Dakota: $617 a month

Owners with a mortgage

64%

South Dakota: 55%

Owning costs about the same in Minnehaha County as in South Dakota: with a mortgage, $1,727 a month; without one, $643.

Value: what owners think their home is worth. Rent: rent plus utilities, for homes of every size. The FHA limit is the most an FHA loan (Federal Housing Administration) lends for a one-unit home; the fair market rent (FMR) is the one HUD uses for housing vouchers.

Census tables: B25075, B25063, B25088, B25081

How it changed

U.S. Census Bureau, ACS 5-year, 2015–2019 and 2020–2024

Change since 2015–2019
Change since 2015–2019: Minnehaha County and its comparisons
MeasureMinnehaha CountySouth DakotaUnited States
Typical home value +54%+54%+53%
Typical rent +20%+27%+33%
Typical household income +25%+29%+29%

The typical home value in Minnehaha County rose 54% since 2015–2019, about the same as in South Dakota (54%).

Since 2015–2019, the typical rent in Minnehaha County rose 20%, less than in South Dakota (27%).

To compare: typical income in Minnehaha County rose 25%; the home, +54%; the rent, +20%.

Change between two 5-year periods that do not overlap, in each period's dollars, not adjusted for inflation.

Census tables: B25077, B25064, B19013

How people live

U.S. Census Bureau, ACS 5-year, 2020–2024

How people live: Minnehaha County and its comparisons
MeasureMinnehaha CountySouth DakotaUnited States
Rental vacancy 6.3%6.0%5.5%
Homeowner vacancy 0.8%0.8%0.9%
More than one person per room 2.2%2.3%3.4%
People per household 2.332.392.53
Drive alone 77%77%69%
Carpool 8%8%9%
Public transit 1%1%3%
Walk or bike 2%3%3%
Work from home 11%10%15%
Other means 1%1%2%
Typical commute 10 to 19 minutes10 to 19 minutes20 to 29 minutes

Much as in South Dakota, the rental vacancy rate in Minnehaha County is 6.3%.

More than one person per room: that is how 2.2% of households in Minnehaha County live, near the figure in South Dakota (2.3%).

By size, households in Minnehaha County look like those in South Dakota: 2.33 people on average.

In Minnehaha County, 77% of workers drive alone to work; in South Dakota, 77%.

Vacancy: empty homes offered for rent or for sale. Rooms: every room in the home, not only bedrooms. Commute: the minute range of the typical worker.

Census tables: B25004, B25003, B25014, B25010, B08301, B08303

Do the math

What would you pay each month in Minnehaha County?

A typical home costs more than the typical income allows

We start with a typical home of $287,600, an FHA loan with 3.5% down and the latest average rate (7.18%). That payment would take 38% of the typical household income here, which is $76,880 a year. For that payment to be 28% of income, a household would need to earn about $104,283 a year.

Your numbers

Local data
$

Starts at the typical home value in Minnehaha County. Change it to the price you have in mind.

Loan type
Your credit score

Your score changes which loans apply and FHA's minimum down payment. Your real rate also depends on your credit.

Down payment
%

That is $10,066 (3.5% of the price). The usual minimum for this loan is 3.5%.

This week's average ± a quarter or half point.

Term

National average as of November 5, 2026 (Freddie Mac); your rate may be different.

Adjust advanced details

Estimated monthly payment

Local data

$2,433

at 7.18% · 30 years

Loan amount
$282,391
Total interest
$406,294
Paid off in
November 2056

Includes $4,857 FHA upfront mortgage insurance premium.

Does it fit the income?

  • Comfortable

    up to $1,794 a month

  • Tight

    $1,794 to $2,306 a month

  • Hard

    more than $2,306 a month

    Your payment · 38%

Compared with the typical household income in Minnehaha County ($76,880 a year). Reference: HUD calls paying more than 30% of income for housing a cost burden.

Show the result as
per month$2,433
Monthly payment breakdown
Principal & interest$1,913
Property tax$273
Home insurance$120
FHA mortgage insurance (MIP)$127

You need at least $10,066 for the down payment, plus closing costs.

This is an estimate to give you an idea, not a loan offer. Your real payment depends on your rate, your credit, and the insurance and taxes on the home you buy.

Total monthly payment $2,433; principal and interest $1,913.

Buying a home

Buying a home in Minnehaha County

Here you'll see how prices have changed, how Minnehaha County compares with South Dakota and the country, and what you'd pay each month with four kinds of loans.

How have home prices changed?

According to the FHFA House Price Index, home prices in Minnehaha County rose 85% in the 10 years through 2025. FHFA's index follows the price of the same homes over the years.

Change in the FHFA House Price Index from 2015 to 2025: Minnehaha County: +85%; South Dakota: +85%; United States: +85%.
Cumulative change in the FHFA House Price Index since 2015, each year through 2025
YearMinnehaha CountySouth DakotaUnited States
2015 0.0%0.0%0.0%
2016 +4.7%+4.4%+5.3%
2017 +11.3%+9.7%+11.0%
2018 +16.9%+14.9%+17.3%
2019 +22.7%+19.9%+22.2%
2020 +26.8%+23.5%+25.9%
2021 +41.6%+37.4%+40.5%
2022 +65.0%+61.0%+62.2%
2023 +75.2%+72.9%+71.5%
2024 +80.8%+79.1%+79.9%
2025 +84.5%+84.7%+85.0%
Home price change in Minnehaha County, in its state and in the U.S., according to FHFA
Period Here South Dakota United States
In 2025 +2.1% +3.1% +2.9%
5 years (2020–2025) +46% +50% +47%
10 years (2015–2025) +85% +85% +85%
See each year's change
Annual change in the FHFA House Price Index in Minnehaha County, 2016 to 2025.
  1. 2020: +3.4%
  2. 2021: +11.7%
  3. 2022: +16.5%
  4. 2023: +6.2%
  5. 2024: +3.2%
  6. 2025: +2.1%

The index follows the prices of the same homes over time (sales and appraisals on loans bought or guaranteed by Fannie Mae and Freddie Mac). It is not the average price of a home. FHFA considers its annual county indexes experimental. Source: FHFA, 2025 data

Minnehaha County compared with South Dakota and the United States

Home value, rent and household income, side by side. "Typical" is the median: half are above it and half below.

Typical home value
  • Minnehaha $287,600
  • South Dakota $257,400
  • United States $332,700
Typical rent a month
  • Minnehaha $978
  • South Dakota $946
  • United States $1,413
Typical household income a year
  • Minnehaha $76,880
  • South Dakota $75,081
  • United States $80,734
See the full table
Minnehaha compared with South Dakota and the United States
MeasureHereSouth DakotaU.S.
Residents203,289907,428334,922,499
Typical home value$287,600$257,400$332,700
Typical household income$76,880$75,081$80,734
Typical rent$978$946$1,413
Fair Market Rent (2 bedrooms)$1,228$1,187$1,750
Hourly wage to rent a 2-bedroom$23.62$22.83$33.65
Typical property tax$3,281$2,724$3,119
Effective tax rate1.14%1.06%0.94%
Households that own their home63%69%65%
Renters spending 30% or more on rent41%40%51%
FHA limit (1 unit)*$541,287$541,287$541,287

FHA limit: South Dakota shows the median of its counties; the United States, the national floor. Download CSV

Four ways to pay for a typical home in Minnehaha County

For a typical $287,600 home at Freddie Mac's average rate (7.18% as of November 5, 2026) over 30 years. The monthly payment adds principal and interest, the county's property tax, an example homeowners insurance and mortgage insurance when it applies.

Down payment, loan and monthly payment of four loan types for a typical home in Minnehaha County
Loan Monthly payment Down payment Loan amount Rate Mortgage insurance Cash to close Minimum score
FHA, 3.5% down $2,433 $10,066 $282,391 7.18% FHA MIP · $127 $18,694 580
Conventional, 5% down $2,381 $14,380 $273,220 7.18% PMI · $137 $23,008 620*
Conventional, 20% down, no PMI $1,952 $57,520 $230,080 7.18% None $66,148 620*
ITIN, 15% down (example) $2,218 $43,140 $244,460 8.18% None $51,768 Set by the lender
  • Cash to close = down payment plus 3% of the price in closing costs (example).
  • Minimum score: FHA requires 580 or higher for the minimum down payment (HUD Handbook 4000.1). * Fannie Mae requires 620 when a loan is underwritten by hand; its automated system has no fixed minimum.
  • The ITIN row is an example with a rate 1 percentage point higher: ITIN loans follow no federal rule and each lender sets its own down payment and rate. Nothing in this table promises an approval.

Everything about buying in Minnehaha County: income, limits and help How much house can I afford? Closing costs

Loan limits

FHA loans in Minnehaha County use the national floor limit: it isn't a high-cost area. If the loan you need is above these amounts, it doesn't fit FHA or it becomes a "jumbo" loan.

VA loans. If you have full VA entitlement, VA doesn't cap the loan amount. If you've used part of your entitlement, the calculation uses the county limit ($832,750 for one unit). VA loan limits (va.gov)

USDA loans. They're for homes in eligible rural areas and households with incomes within USDA's limit. Check whether the address and your income qualify on the official site. USDA eligibility (usda.gov)

FHA and conforming loan limits in Minnehaha County, by number of units
Home type FHA limit Conforming limit
1 unit $541,287 $832,750
2 units $693,050 $1,066,250
3 units $837,700 $1,288,800
4 units $1,041,125 $1,601,750

Source: HUD, 2026 data · Source: FHFA, 2026 data

Taxes and risks

Property tax and flooding in Minnehaha County

Two costs that change a lot from place to place and that a house payment does include: property tax and, in risk zones, flood insurance.

Property tax

In Minnehaha County, the typical owner pays $3,281 a year: about 1.14% of the home's value. That is more than the rest of South Dakota and more than the national average.

  • Minnehaha 1.14%
  • South Dakota 1.06%
  • United States 0.94%

What South Dakota publishes Owner-occupied classification (South Dakota Department of Revenue (Owner-Occupied Classification tax fact, July 2026))

Exemptions and deadlines in South Dakota

Is there a flood risk?

According to FEMA, in Minnehaha County 1% of homes (624) are in a high-risk flood zone. Of those homes, 19% have NFIP flood insurance.

  • A high-risk zone (Special Flood Hazard Area) has a 1% or greater chance of flooding each year. (44 CFR 59.1)
  • If the home is in that zone and the loan comes from a regulated lender, federal law requires flood insurance for the life of the loan, in communities that take part in the NFIP. (42 U.S.C. 4012a)
  • Most homeowners insurance does not cover flood damage. (FEMA, FloodSmart)

Source: FEMA, As of August 3, 2026

Look up your address on FEMA’s map

Owning a home here

Owning a home in Minnehaha County

The natural hazards FEMA measures in Minnehaha County, a maintenance plan for your climate and what the trades earn in your area.

Risks to your home

FEMA, National Risk Index 1.20.0 (December 2025)

In Minnehaha County, FEMA rates the natural hazard risk as relatively moderate.

To rate it, FEMA weighs the expected loss with social vulnerability and community resilience.

In Minnehaha County, FEMA expects natural hazards to cause $104 million in losses a year, counting buildings, people and crops.

The hazard that would do the most damage to homes and buildings here is inland flooding: about $33.2 million a year.

Loss FEMA expects each year to homes and buildings, by hazard
  1. Inland floodingFEMA risk rating: Relatively moderate $33.2 million a year
  2. TornadoFEMA risk rating: Relatively high $8.1 million a year
  3. Winter weatherFEMA risk rating: Relatively high $734,029 a year
  4. WildfireFEMA risk rating: Relatively low $221,617 a year
  5. EarthquakeFEMA risk rating: Very low $128,465 a year

What it means for your home

The ratings are FEMA's own. FEMA says its data is meant for planning and does not replace a local study. Drought is not shown: FEMA counts its loss in crops only.

National Risk Index, version 1.20.0 (December 2025), retrieved November 6, 2026

FEMA notice: This product uses the Federal Emergency Management Agency's National Risk Index dataset API or downloadable datasets but is not endorsed by FEMA. The Federal Government or FEMA cannot vouch for the data or analyses derived from these data after the data have been retrieved from the Agency's website(s).

Climate and upkeep

Department of Energy (PNNL), 2021 IECC zones

Minnehaha County is climate zone 6A in the home energy code (IECC): cold.

The zone's number says how hot or cold it gets; the letter says how humid: A is moist, B is dry and C is marine.

  • Spring

    • Book the air conditioner's check-up before the heat: ENERGY STAR advises checking the cooling system in the spring, because contractors get busy once summer comes. Source: ENERGY STAR (EPA)
    • Clean and repair the roof gutters. Source: EPA
  • Summer

    • Seal the air ducts that run through the attic, crawlspace, basement or garage with duct mastic or foil tape, then wrap them in insulation. Source: ENERGY STAR (EPA)
    • Check that the ground slopes away from the house, so water does not collect around the foundation. Source: EPA
  • Fall

    • Book the heating check-up in the fall. If it runs on gas or oil, the technician should check the connections: faulty ones are a fire hazard. Source: ENERGY STAR (EPA)
    • Seal air leaks and add insulation in the attic: ENERGY STAR says it lowers the chance of ice dams on the roof in snowy climates. Source: ENERGY STAR (EPA)
  • Winter

    • Get the house ready for the cold with insulation, caulking and weather stripping, and learn how to keep pipes from freezing. Source: Ready.gov (FEMA)
    • Put clear plastic film over the windows: it is inexpensive, cuts drafts, helps the house feel warmer in winter and reduces moisture on the glass. Source: ENERGY STAR (EPA)

All year

  • Check the air filter every month, especially in heavy-use months. If it looks dirty, change it; change it at least every 3 months. Source: ENERGY STAR (EPA)
  • Test the smoke alarms every month and replace their batteries at least once a year. Source: USFA (FEMA)

Each task comes from the official page beside it. The spring air-conditioning and fall heating check-ups are the timing ENERGY STAR advises; the rest is a suggested order.

Climate zones by county, 2021 IECC

What the trades charge here

BLS, wages for May 2025

Hourly wage for each trade in the Sioux Falls, SD-MN area, according to BLS (May 2025)
TradeTypical hourly wage8 in 10 earn between
Electricians$29.55$22.19 and $38.87
Plumbers, pipefitters and steamfitters$26.44$19.36 and $36.77
Heating, air conditioning and refrigeration mechanics$30.02$23.55 and $36.57
Roofers$23.50$16.54 and $28.52
Carpenters$23.75$18.80 and $32.47
Painters, construction and maintenance$23.29$18.00 and $27.98
Maintenance and repair workers, general$23.23$18.64 and $29.56

According to BLS, an electrician earns about $29.55 an hour in the Sioux Falls, SD-MN area; a plumber, about $26.44.

These are workers' hourly wages, not the price of a job.

Renting

Renting in Minnehaha County

The typical rent in Minnehaha County is $978 a month. HUD also publishes a “fair market rent” by unit size: it's the one programs like Section 8 use.

41% of renter households in Minnehaha County spend 30% or more of their income on housing. 17% spend half or more.

Fair market rent by size

To pay the fair market rent without spending more than 30% of income, working full time (40 hours a week).

Fair market rent by size
Size Fair rent a month Hourly wage Income needed per year
Studio $941 $18.10 $37,640
1 bedroom $1,044 $20.08 $41,760
2 bedrooms $1,228 $23.62 $49,120
3 bedrooms $1,694 $32.58 $67,760
4 bedrooms $2,053 $39.48 $82,120

Includes basic utilities. It isn't the lowest or highest rent: it's a reference point. Source: HUD, Fiscal year 2027

Free help in Minnehaha County

Programs and counseling in Minnehaha County

There is 1 HUD-approved housing counseling agency in Minnehaha County. They can help you get ready to buy, with your credit, with rent, or if you've fallen behind on payments.

Official programs for the down payment and loans for buyers. Check which ones you might qualify for with your income and your county.

A mother holding her baby watches her daughter blow bubbles outdoors.

HUD counseling is free or low-cost

South Dakota down payment programs

  1. Fixed Rate Plus

    South Dakota state authority mortgage with 3% or 5% of the loan for the down payment and closing costs, as a 0% second mortgage with no payments, repaid when you sell or pay off the home

    The source does not say whether you must be a first-time buyer. Run by South Dakota Housing Development Authority.

    Deferred Verified November 5, 2026

  2. South Dakota Housing Tax Credit (MCC)

    South Dakota state authority certificate that turns part of your mortgage interest into a credit on your federal taxes, of up to $2,000 a year while you live in the home and keep the original mortgage; for first-time buyers, requested through a participating lender before closing

    First-time buyers only. Run by South Dakota Housing Development Authority.

    Tax credit Verified November 5, 2026

Which programs do I qualify for? See all South Dakota programs

Help in Spanish in Minnehaha County

1 of the 1 agencies on this list says it serves in Spanish.

Ask for service in Spanish

When you call, say “Spanish, please” or ask if someone speaks Spanish. If not, ask whether they offer an interpreter.

Public housing agencies

They run public housing and Section 8 vouchers (Housing Choice Vouchers) in this county.

  • Sioux Falls Housing and Redevelopment Commission Public housing and Section 8 vouchers (605) 332-0704

Free legal help

If you have a problem with your landlord, an eviction notice or a scam, the Legal Services Corporation (LSC) search shows the free legal aid offices that serve your area.

Find legal aid (lsc.gov)

Housing counseling nearby

These agencies have an office in Minnehaha County. The full list is on the South Dakota counselors page. Official HUD list. Confirm hours and fees with the agency before you go.

  • Lutheran Social Services of South Dakota - CCCS

    705 E 41st St, Sioux Falls · Spanish

    • Mortgage delinquency and default
    • Budget and financial counseling
    • and 6 more
See every agency in South Dakota

Places

Cities in Minnehaha County

Each city has its own page with prices, rents and help. These are the largest.

See all 2 cities of Minnehaha County

Nearby counties

Each row compares its typical value, typical rent and FHA limit with Minnehaha County.

Read next

Guides that help here

We picked them by this county's numbers: what weighs most here is what's worth understanding first.

Frequently asked questions

What is the FHA loan limit in Minnehaha County in 2026?

Minnehaha County has an FHA limit of $541,287 for a one-unit home. For 2 units it's $693,050, for 3 it's $837,700 and for 4 it's $1,041,125. It's the national floor limit.

What is the conforming loan limit in Minnehaha County?

Minnehaha County has a conforming limit of $832,750 for one-unit conventional loans in 2026. A bigger loan is a “jumbo” loan.

How much does a typical home cost in Minnehaha County?

The typical home value in Minnehaha County is $287,600 (Average 2020–2024, U.S. Census). Across South Dakota it's $257,400.

How much does it cost to rent in Minnehaha County?

Minnehaha County has a typical rent of $978 a month (Average 2020–2024, U.S. Census). HUD's fair market rent for a 2-bedroom apartment is $1,228 (Fiscal year 2027).

How much do you need to earn to rent a 2-bedroom apartment in Minnehaha County?

About $23.62 an hour working full time (2,080 hours a year), or $49,120 a year, so the fair market rent of $1,228 stays under 30% of income.

Sources: American Community Survey (Average 2020–2024); FHA mortgage limits (2026 data); Conforming loan limits (2026 data); Fair Market Rents (Fiscal year 2027); Income Limits (Fiscal year 2026); HUD-approved housing counseling agencies (Retrieved November 6, 2026); Public Housing Agencies (Retrieved November 6, 2026); Freddie Mac Primary Mortgage Market Survey (As of November 5, 2026); FHFA House Price Index (2025 data); Homes with flood insurance (As of August 3, 2026); National Risk Index (2025 data); IECC climate zones by county (2021 data); Occupational Employment and Wage Statistics (2025 data); Census Bureau cartographic boundary files (2024 data).