Income limits · HUD
Data from May 2026
Do I qualify by income in Kendall County, Illinois?
In Kendall County, HUD sets the low-income limit for 4 people at $106,800 a year, very low at $67,900 and extremely low at $40,750 (Fiscal year 2026). The area's median income is $135,800.
Four numbers to start with
- Extremely low (30%)
- $40,750
- A year, for 4 people
- Agencies must admit a share of families at this level each year.
- Very low (50%)
- $67,900
- A year, for 4 people
- In general, the income cap for a Section 8 voucher.
- Low income (80%)
- $106,800
- A year, for 4 people
- The cap for public housing and buildings with Section 8.
- Area median income
- $135,800
- HUD, Fiscal year 2026
- HUD calculates all three limits from this figure.
Only here
Income limits in Kendall County: what sets them apart
What this place has that others do not, from public data, most unusual first.
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Kendall County has the highest HUD low-income limit of the 102 counties in Illinois: $106,800 a year for 4 people.
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At $111,601, Kendall County ranks 2nd among the 102 counties in Illinois for the highest typical household income.
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Kendall County has the highest HUD low-income limit in its area: $106,800 for 4 people, more than any of its 6 neighboring counties; next is Kane County ($97,200).
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Kendall County has the 5th largest share of rent-burdened renters of the 99 counties in Illinois with this figure (52%).
Sources: HUD (Fiscal year 2026); U.S. Census Bureau (Average 2020–2024).
HUD's table
The limits in Kendall County, by family size
HUD publishes three limits for each family size, from 1 to 8 people. Find your family's row. If the whole household's income is at the limit or below, you are at that level.
The rules
- It counts the income of every member 18 or older, or of the head of household and spouse, plus the unearned income of minors. Some amounts do not count. Source: 24 CFR §5.609(a)
- The low-income limit is 80% of median income, adjusted for family size. HUD may set it higher or lower, so it is not always exactly 80%. Source: 24 CFR §5.603
| People | Extremely low (30%) | Very low (50%) | Low (80%) |
|---|---|---|---|
| 1 person | $28,550 | $47,550 | $74,800 |
| 2 people | $32,600 | $54,350 | $85,450 |
| 3 people | $36,700 | $61,150 | $96,150 |
| 4 people | $40,750 | $67,900 | $106,800 |
| 5 people | $44,050 | $73,350 | $115,350 |
| 6 people | $47,300 | $78,800 | $123,900 |
| 7 people | $50,550 | $84,200 | $132,450 |
| 8 people | $55,720 | $89,650 | $141,000 |
HUD area: Kendall County, IL HUD Metro FMR Area, a metropolitan area. Area median income: $135,800. Source: HUD, Fiscal year 2026
What each limit is for
Which programs use each limit
Each program uses one of the three limits, under its law. These are the rules, each with its source.
No limit guarantees you a place. The housing agency or the building reviews your case and decides.
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Extremely low (30%)
$40,750 for 4 people
- Section 8 vouchers: each year, at least 75% of the families an agency admits from its waiting list must be at this level. Source: 24 CFR §982.201(b)(2)(i)
- Public housing: each year, at least 40% of the families admitted from the waiting list must be at this level. Source: 24 CFR §960.202(b)(1)(i)
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Very low (50%)
$67,900 for 4 people
- Section 8 vouchers: in general, the household cannot earn more than this limit (50% of median income). There are exceptions for some low-income families. Source: 24 CFR §982.201(b)(1)
- Tax-credit apartments (LIHTC): the law uses 50% or 60% of area median income, depending on what each property chose, or an average of 60%. Ask the property which limit it uses. Source: 26 U.S.C. §42(g)(1)
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Low (80%)
$106,800 for 4 people
- Public housing: admits only low-income families, up to this limit. Source: 24 CFR §960.201(a)(2)
- Buildings with their own Section 8 (project-based): admit only low-income families. Source: 24 CFR §5.653(b)(2)
- Home-buying help paid with HUD's HOME funds: the home must go to a low-income family. Source: 24 CFR §92.254(a)(3)
Check your case
Enter your income and family size
The tool opens on the limits in Kendall County. Choose how many people live with you and enter the whole household's yearly income, before taxes.
Your household
Your county
Kendall County, IL
HUD publishes its limits by county or by metropolitan area.
Let's do the math
Kendall County, IL · 4 people
Enter your income to see which of the three limits your household of 4 people falls under.
This does not say whether you qualify. The housing agency or the property reviews your case and decides.
Extremely low income (30%)
$40,750
per year, 4 people
Very low income (50%)
$67,900
per year, 4 people
Low income (80%)
$106,800
per year, 4 people
- HUD area
- Kendall County, IL HUD Metro FMR Area · HUD calculates these limits for the whole metropolitan area.
- Area median family income (MFI)
- $135,800
HUD income limits (FY2026). Income Limits (HUD) ↗
Key words: area median income · Section 8 voucher · public housing
The figures are HUD's. We do not give advice for your case: ask the housing agency or a HUD-approved housing counselor.
Programs
Programs in Kendall County with an income limit
Home-buying help programs that serve in Kendall County and state their income limit. Each one sets its limit and publishes its table, which may not be HUD's.
- IHDAccess Home Uses its own income-limit table. See its table Limited funds remain, per the source · Verified November 5, 2026
- IHDAccess Forgivable Uses its own income-limit table. See its table Limited funds remain, per the source · Verified November 5, 2026
- IHDAccess Deferred Uses its own income-limit table. See its table Limited funds remain, per the source · Verified November 5, 2026
- IHDAccess Repayable Uses its own income-limit table. See its table Limited funds remain, per the source · Verified November 5, 2026
- Opening Doors Uses its own income-limit table. Limited funds remain, per the source · Verified November 5, 2026
Next steps
What to do with this number
If your income is within one of the limits, the next step is to apply where the help is given. These pages tell you where.
Guides
- Section 8 and mixed-status families: how it works
- Buying a home with a Section 8 voucher: the homeownership option
- Down payment assistance: how it works
- Section 202: HUD housing for older adults 62 and up
- Public charge and housing: what the rules say
Key terms: area median income · Section 8 voucher · public housing
Frequently asked questions
How much can I earn for a Section 8 voucher in Kendall County?
In general, household income cannot be above the very low limit (50% of median income): $67,900 a year for 4 people in Kendall County (Fiscal year 2026). There are exceptions for some low-income families. Each year, at least 75% of the families an agency admits from its waiting list must be extremely low income ($40,750 for 4 people). The agency decides.
What income counts for HUD's limits?
It counts all money received by each household member 18 or older, or by the head of household and spouse, plus the unearned income of children under 18. The rule leaves out some amounts; the agency tells you which.
Why is the low-income limit in Kendall County not exactly 80% of median income?
The rule defines low income as up to 80% of area median income, adjusted for family size, but HUD may set limits higher or lower. In Kendall County, the area median income is $135,800 and the low-income limit for 4 people is $106,800.
Which programs in Kendall County state their income limit?
5 home-buying help programs that serve in Kendall County state their limit, among them IHDAccess Home, IHDAccess Forgivable, IHDAccess Deferred, IHDAccess Repayable, and Opening Doors. Each uses its own table; check it before you apply.