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City · 11,647 residents · Madison County, Illinois

Troy , Illinois

In Troy, a typical home is worth $268,000 and typical rent is $1,116 a month. Compared with all of Madison County, the typical home value is 55% higher and typical household income is 48% higher.

Troy in numbers

  • Typical home value

    $268,000

    55% above the county

    About the same as Illinois

    • Troy
    • Madison
    • Illinois
  • Typical rent

    $1,116a month

    9% above the county

    12% below Illinois

    • Troy
    • Madison
    • Illinois
  • Typical household income

    $112,434a year

    48% above the county

    35% above Illinois

    • Troy
    • Madison
    • Illinois
  • Households that own their home

    74%

    1 points below the county

    7 points above Illinois

    • Troy
    • Madison
    • Illinois

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

Market now, with Zillow data

Zillow data
Typical home value
$331,728
4.1% more than 12 months ago
Typical home value from Zillow, September 2021 to September 2026: from $251,689 to $331,728.

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

Troy is in Madison County. The FHA loan limit ($541,287 for a one-unit home), the fair market rents and the help on this page are those of all of Madison County. See the county

Data updated: October 1, 2026 11 official sources

Only here

What sets Troy apart

What this place has that others do not, from public data, most unusual first.

  1. Troy has the 3rd smallest share of rent-burdened renters of the 291 cities in Illinois with more than 5,000 people (27%).

  2. The typical home in Troy is worth $268,000, 55% more than in Madison County as a whole ($173,000).

  3. Nearby, in Pontoon Beach, the typical home value is $145,100: 46% less than in Troy ($268,000).

  4. The typical household income in Troy is $112,434, 48% more than in Madison County as a whole ($75,793).

Sources: U.S. Census Bureau (Average 2020–2024).

The homes here

Housing in Troy

What homes there are in Troy, 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: Troy and its comparisons
MeasureTroyMadison CountyIllinoisUnited States
Detached house 73%79%58%61%
Attached house Unreliable estimate3%6%6%
Building of 2 to 4 12%8%12%8%
Apartments (5 or more) Unreliable estimate8%22%19%
Mobile home Unreliable estimate2%2%6%
Boat, RV and other Unreliable estimateUnreliable estimate0%0%

The detached house is still the most common home in Troy, but it weighs less than in Madison County: 73% against 79%.

Year built
Year built: Troy and its comparisons
MeasureTroyMadison CountyIllinoisUnited States
Before 1960 11%36%38%26%
1960–1979 20%25%26%24%
1980–1999 33%20%20%25%
2000–2009 19%12%11%14%
2010 or later 18%7%6%11%

The typical home in Troy was built in 1993, 22 years after the typical one in Madison County.

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: Troy and its comparisons
MeasureTroy
Under $100K Unreliable estimate
$100K–$200K 18%
$200K–$300K 40%
$300K–$500K 32%
$500K–$750K Unreliable estimate
$750K–$1M Unreliable estimate
$1M or more Unreliable estimate
Monthly rent with utilities
Monthly rent with utilities: Troy and its comparisons
MeasureTroy
Under $500 Unreliable estimate
$500–$999 38%
$1,000–$1,499 56%
$1,500–$1,999 Unreliable estimate
$2,000–$2,499 Unreliable
$2,500–$2,999 Unreliable
$3,000 or more Unreliable

With a mortgage

$1,919 a month

Madison County: $1,511 a month

Without a mortgage

$776 a month

Madison County: $653 a month

Owners with a mortgage

71%

Madison County: 60%

Owning costs more in Troy: with a mortgage, the typical cost is $1,919 a month; in Madison County, $1,511. Without one, $776.

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: Troy and its comparisons
MeasureTroyMadison CountyIllinoisUnited States
Typical home value +50%+28%+35%+53%
Typical rent +36%+24%+26%+33%
Typical household income +58%+25%+27%+29%

The typical home value in Troy rose 50% since 2015–2019, more than in Madison County (28%).

Since 2015–2019, the typical rent in Troy rose 36%, more than in Madison County (24%).

The typical household income in Troy rose 58%: more than home values (+50%) and rent (+36%).

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: Troy and its comparisons
MeasureTroyMadison CountyIllinoisUnited States
Rental vacancy Unreliable estimate4.1%5.0%5.5%
Homeowner vacancy Unreliable estimate1.0%1.0%0.9%
More than one person per room Unreliable estimate1.0%2.5%3.4%
People per household 2.652.352.462.53
Drive alone 81%78%66%69%
Carpool Unreliable estimate7%8%9%
Public transit Unreliable estimate1%6%3%
Walk or bike Unreliable estimate1%3%3%
Work from home 12%13%16%15%
Other means Unreliable estimate1%1%2%
Typical commute Unreliable estimate20 to 29 minutes20 to 29 minutes20 to 29 minutes

More people live in each home here: 2.65 on average, against 2.35 in Madison County.

In Troy, 81% of workers drive alone to work; in Madison County, 78%.

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 for a home in Troy?

A typical home is within reach of the typical income

We start with a typical home in Troy, worth $268,000, an FHA loan with 3.5% down and the latest average rate (7.18%). That payment would take 26% of the typical household income in Troy, which is $112,434 a year.

The calculator's FHA and conventional loan limits are those of all of Madison County.

Your numbers

Local data
$

Starts at the typical home value in Troy. 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 $9,380 (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

$2,466

at 7.18% · 30 years

Loan amount
$263,146
Total interest
$378,605
Paid off in
November 2056

Includes $4,526 FHA upfront mortgage insurance premium.

Does it fit the income?

  • Comfortable

    up to $2,623 a month

    Your payment · 26%

  • Tight

    $2,623 to $3,373 a month

  • Hard

    more than $3,373 a month

Compared with the typical household income in Troy ($112,434 a year). Reference: HUD calls paying more than 30% of income for housing a cost burden.

Show the result as
per month$2,466
Monthly payment breakdown
Principal & interest$1,783
Property tax$453
Home insurance$112
FHA mortgage insurance (MIP)$119

You need at least $9,380 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 $2,466; principal and interest $1,783.

The city and its county

Troy and Madison County

Troy is in Madison County, Illinois. The U.S. Census Bureau publishes its own numbers for the city: home values, rent, household income, how many households own their home and the property tax. They are American Community Survey estimates (average 2020–2024).

Map of Madison County, Illinois, with Troy marked. Around it, the neighboring counties.

Troy's own numbers

Typical home value
$268,000
Typical monthly rent
$1,116
Typical yearly household income
$112,434
Households that own their home
74%
Effective property tax rate
2.03%

U.S. Census Bureau, American Community Survey (average 2020–2024).

Numbers for all of Madison County

FHA limit, one-unit home
$541,287
Conventional limit, one unit
$832,750
HUD fair market rent, 2 bedrooms
$1,349
Price change over 5 years (FHFA)
+47%

HUD, FHFA and FEMA don't publish these numbers by city.

Other numbers are not published by city, only for the whole county: FHA and conventional loan limits, HUD’s fair market rents, FHFA’s price index and FEMA’s flood data. On this page, those numbers always say they are for all of Madison County.

Everything about Madison County

Buying

Buying a home in Troy

A typical home in Troy is worth $268,000: 55% above the county and about the same as Illinois. With the typical household income in Troy ($112,434 a year), a typical home costs 2.4 times what the household earns in a year.

Years of income to pay for a typical home

The typical home value divided by the typical household income for one year. The lower it is, the less buying weighs.

  • Troy 2.4 years
  • Madison 2.3 years
  • Illinois 3.2 years
  • United States 4.1 years
Source: U.S. Census Bureau, Average 2020–2024

How prices have changed in Madison County

According to FHFA’s house price index, home prices in Madison County rose 66% in the 10 years through 2025.

FHFA does not publish this index by city: these are the numbers for all of Madison County.

Yearly change in FHFA’s price index in Madison County, 2016 to 2025
  1. 2020: +2.2%
  2. 2021: +7.4%
  3. 2022: +11.8%
  4. 2023: +8.2%
  5. 2024: +6.0%
  6. 2025: +6.7%
Change in FHFA’s price index in Madison County, Illinois and the United States
Period County Illinois U.S.
Last year (2025) +6.7% +5.7% +2.9%
5 years (2020–2025) +47% +47% +47%
10 years (2015–2025) +66% +65% +85%

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

Troy next to Madison County, Illinois and the U.S.

Three numbers side by side. “Typical” means the median: half are above it and half below.

Typical home value
  • Troy $268,000
  • Madison $173,000
  • Illinois $263,300
  • United States $332,700
Typical monthly rent
  • Troy $1,116
  • Madison $1,024
  • Illinois $1,274
  • United States $1,413
Typical yearly household income
  • Troy $112,434
  • Madison $75,793
  • Illinois $83,390
  • United States $80,734
See the full table
Troy next to Madison County and Illinois
Measure Troy Madison County Illinois U.S.
Typical home value $268,000 55% above the county $173,000 $263,300 $332,700
Typical monthly rent $1,116 9% above the county $1,024 $1,274 $1,413
Typical yearly household income $112,434 48% above the county $75,793 $83,390 $80,734
Households that own their home 74% 1 points below the county 74% 67% 65%
Typical yearly property tax $5,446 64% above the county $3,319 $5,298 $3,119
Effective property tax rate 2.03% 0.11 points above the county 1.92% 2.01% 0.94%
Renters with high rent for their income 27% 20 points below the county 47% 48% 51%

“Typical” means the median: half are above and half are below. ▲ and ▼ say whether the city is above or below Madison County. “High rent” is the Census measure: renter households that pay 30% or more of their income in rent.

Four ways to pay for a typical home in Troy

For a typical $268,000 home in Troy, at Freddie Mac's average rate (7.18% as of November 5, 2026) over 30 years. The monthly payment adds principal and interest, Troy's typical property tax, an example home insurance and mortgage insurance when it applies.

  • FHA, 3.5% down $2,466a month

    Least cash to close
    Down payment
    $9,380
    Cash to close
    $17,420
    Rate
    7.18%
    Mortgage insurance
    FHA MIP · $119
  • Conventional, 5% down $2,417a month

    Down payment
    $13,400
    Cash to close
    $21,440
    Rate
    7.18%
    Mortgage insurance
    PMI · $127
  • Conventional, 20% down, no PMI $2,017a month

    Down payment
    $53,600
    Cash to close
    $61,640
    Rate
    7.18%
    Mortgage insurance
    None
  • ITIN, 15% down (example) $2,265a month

    Down payment
    $40,200
    Cash to close
    $48,240
    Rate
    8.18%
    Mortgage insurance
    None

The option that asks for the least cash to close is FHA, 3.5% down.

  • 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.

How much house can I afford? Estimate closing costs

Taxes and floods

Two costs that change from place to place

Property tax and flood insurance raise or lower what you pay each month. Here are the numbers for Troy and for Madison County.

Property tax

Effective rate in Troy

2.03%of the home’s value each year

$5,446 a year for the typical owner in Troy.

  • Troy 2.03%
  • Madison 1.92%
  • Illinois 2.01%

What Illinois publishes General Homestead Exemption (Illinois Department of Revenue)

Exemptions and deadlines in Illinois

Flood risk in Madison County

FEMA does not publish these numbers by city: they are for all of Madison County.

FEMA’s maps count no homes in the high-risk zone in Madison County. That does not mean it cannot flood: check your address.

Most homeowners insurance policies do not cover flood damage.

Look up your address on FEMA’s map

Renting

Renting in Troy

Typical rent in Troy is $1,116 a month: 9% above the county. In Troy, 27% of renter households pay 30% or more of their income in rent.

HUD publishes a fair market rent for all of Madison County, by unit size. To pay the 2-bedroom one ($1,349 a month) without spending more than 30% of your income, you would need to earn $25.94 an hour working full time.

HUD fair market rent for all of Madison County

What you need to earn to pay it without spending more than 30% of income, working full time.

HUD fair market rent in Madison County (Fiscal year 2027)
Size Fair rent a month Hourly wage Yearly income
Studio $1,064 $20.46 $42,560
1 bedroom $1,104 $21.23 $44,160
2 bedrooms $1,349 $25.94 $53,960
3 bedrooms $1,731 $33.29 $69,240
4 bedrooms $1,997 $38.40 $79,880

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

By ZIP code

Fair market rent by ZIP code in Troy

HUD also publishes a fair market rent for each ZIP code (Small Area FMR, fiscal year 2027). Troy is in ZIP code 62294.

For 2 bedrooms it is $1,350: $1 more than the fair market rent for Madison County ($1,349).

  • 62294 $1,350$1,730

1 of these ZIP codes crosses the city line: HUD sets the rent by ZIP code, not by city. A ZIP code counts for Troy when at least 50% of its land is inside the city or it covers at least 15% of the city (Census 2020 boundaries). Source: Small Area Fair Market Rents (HUD) Fiscal year 2027 Small Area Fair Market Rents (HUD) (external site) Source: Census Bureau ZCTA-to-place relationship file Data from 2020 data Census Bureau ZCTA-to-place relationship file (external site)

Is your rent high for your ZIP?

Low-income apartments

Low-income apartments in Troy

HUD lists one building with rents for lower incomes in Troy.

  • Idlewood Apt 527 Lower Marine Rd, Troy 62294 24 low-income homes · 1 bd: 24 · In service since 1993

See all 57 buildings in Madison County Source: HUD, Retrieved November 6, 2026

Free help

Help to buy or rent in Troy

You do not have to do this alone. A HUD-approved housing counseling agency helps for free or at low cost: getting ready to buy, understanding your credit, or solving a problem with your rent.

There is 1 HUD-approved agency with an office in Madison County; none says it serves in Spanish.

A young man and a young woman look something up together on a laptop.

HUD counseling is free or low-cost

Assistance programs in Troy

No down payment, repair or rent-help program on our list is for Troy or Madison County. The ones below are statewide in Illinois: they work in Troy the same as in the rest of the state.

  • IHDAccess Home

    Statewide in Illinois

    Limited funds remain, per the source

    IHDA second loan with deferred payments for first-time buyers in Illinois. Offered by Illinois Housing Development Authority (IHDA).

  • IHDAccess Forgivable

    Statewide in Illinois

    Limited funds remain, per the source

    IHDA second loan forgiven little by little over ten years, for the down payment in Illinois. Offered by Illinois Housing Development Authority (IHDA).

  • IHDAccess Deferred

    Statewide in Illinois

    Limited funds remain, per the source

    IHDA second loan with no payments until you sell or refinance, for the down payment in Illinois. Offered by Illinois Housing Development Authority (IHDA).

Housing counselors near Troy

The HUD-approved agencies closest to the center of Troy, in a straight line, nearest first. If one says it serves in Spanish, its card says so.

  • Urban League of Metropolitan ST. Louis - ST. Clair County Operations

    10220 Lincoln Trail, Fairview Heights · 11 miles away

    • Mortgage delinquency and default
    • Mortgage delinquency workshops
    • and 6 more
  • Madison County Urban League

    408 E Broadway Street, Alton · 19 miles away

    • Mortgage delinquency and default
    • Fair housing pre-purchase workshops
    • and 5 more
  • Macoupin County Housing Authority

    760 Anderson Street, Carlinville · 39 miles away

    • Mortgage delinquency and default
    • Budget and financial counseling
    • and 7 more

Every agency in Madison County All counseling agencies in Illinois

Help in Spanish near Troy

None of the 3 agencies on this list say they serve 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.

Housing authorities of Troy

HUD’s record names them for Troy or Madison County. They run public housing or Section 8 vouchers. Ask whether their waiting list is open.

  • Madison County Housing Authority Public housing and Section 8 vouchers (618) 345-5142

2 other authorities have an office in Madison County: see the list Source: HUD

Cities

Other cities in Madison County

These cities are also in Madison County. They share its loan limits and fair market rents, but home values and rent change from one to the next.

Questions

Housing questions about Troy

Short answers with the numbers for Troy and all of Madison County. If your case is different, a HUD-approved counseling agency can guide you for free or at low cost.

How much does a typical home cost in Troy?

The typical home value in Troy is $268,000, according to the U.S. Census Bureau (average 2020–2024). For comparison, in Madison County it is $173,000.

How much does it cost to rent in Troy?

Typical rent in Troy is $1,116 a month, according to the U.S. Census Bureau. HUD’s fair market rent for 2 bedrooms in Madison County is $1,349.

What is the FHA loan limit in Troy?

Troy uses the FHA limit for all of Madison County (2026): $541,287 for a one-unit home and $1,041,125 for a four-unit home.

How much property tax do owners pay in Troy?

The typical homeowner in Troy pays $5,446 a year, according to the U.S. Census Bureau. That is 2.03% of the home’s value; in Madison County, the rate is 1.92%.

Where can I find free help to buy or rent in Troy?

There is 1 HUD-approved counseling agency with an office in Madison County. They can help you get ready to buy, with your credit, or with rent.

Sources: American Community Survey (ACS) 5-year estimates (Average 2020–2024); FHA mortgage limits (HUD) (2026 data); Conforming loan limits (FHFA) (2026 data); Fair Market Rents (HUD) (Fiscal year 2027); Small Area Fair Market Rents (HUD) (Fiscal year 2027); Census Bureau ZCTA-to-place relationship file (2020 data); HUD-approved housing counseling agencies (Retrieved November 6, 2026); Public Housing Agencies (HUD) (Retrieved November 6, 2026); Freddie Mac Primary Mortgage Market Survey (PMMS) (As of November 5, 2026); FHFA House Price Index (HPI) (2025 data); Homes with flood insurance (NFIP, FEMA) (As of August 3, 2026).