Calhoun County, Illinois has a 2026 one-unit conforming loan limit of $832,750, which is 4.4 times the county's median home value of $190,900, so a typical home there can be financed with a conforming (non-jumbo) loan; median household income is $93,203 (FHFA; Census ACS 2020–2024).
Data as of 2026. Source: FHFA 2026 conforming loan limits; U.S. Census Bureau ACS 2020–2024
| Item | Value |
|---|---|
| 1-unit limit (2026) | $832,750 |
| 2-unit limit | $1,066,250 |
| 3-unit limit | $1,288,800 |
| 4-unit limit | $1,601,750 |
| Median home value (ACS 2020–24) | $190,900 |
| Illinois median home value | $263,300 |
| Limit ÷ median home value | 4.36× |
| Median household income | $93,203 |
| Median home value ÷ income | 2.0× |
| Population | 4,330 |
| Median property tax paid (owners) | $2,644 |
| Effective property tax rate (approx.) | 1.39% |
| Owner-occupied homes | 88.7% |
| Home value rank in Illinois | 18 of 102 counties |
| Neighbor: Greene County, IL | limit $832,750; median home $95,200 |
| Neighbor: Jersey County, IL | limit $832,750; median home $171,900 |
| Neighbor: Pike County, IL | limit $832,750; median home $101,400 |
| Neighbor: Lincoln County, MO | limit $832,750; median home $244,300 |
| Neighbor: Pike County, MO | limit $832,750; median home $146,000 |
| Neighbor: St. Charles County, MO | limit $832,750; median home $320,800 |
Across Illinois's 102 counties, FHFA's 2026 one-unit limits are $832,750 everywhere. Calhoun County's median home value is 27% below the state median of $263,300 (rank 18 of 102). Among its 6 neighboring counties, St. Charles County has the highest median home value ($320,800) and Greene County the lowest ($95,200); all share the same loan limit. Owners pay a median $2,644 a year in property tax, an effective rate of about 1.39% of home value.
County data: U.S. Census Bureau, American Community Survey 5-year estimates 2020–2024 (tables B25077, B19013, B01003, B25103, B25003). Neighbors: Census county adjacency file.
Related
- 2026 conforming loan limit: Calhoun County, FL
- 2026 conforming loan limit: Calhoun County, GA
- 2026 conforming loan limit: Calhoun County, IA
- 2026 conforming loan limit: Calhoun County, MI
- 2026 conforming loan limit: Calhoun County, MS
- 2026 conforming loan limit: Calhoun County, SC
- 2026 conforming loan limit: Calhoun County, TX
- 2026 conforming loan limit: Calhoun County, WV
Last updated 2026-10-16. Data only, not financial or tax advice.