Logan County, Illinois has a 2026 one-unit conforming loan limit of $832,750, which is 6.2 times the county's median home value of $134,400, so a typical home there can be financed with a conforming (non-jumbo) loan; median household income is $66,358 (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) | $134,400 |
| Illinois median home value | $263,300 |
| Limit ÷ median home value | 6.20× |
| Median household income | $66,358 |
| Median home value ÷ income | 2.0× |
| Population | 27,713 |
| Median property tax paid (owners) | $2,385 |
| Effective property tax rate (approx.) | 1.77% |
| Owner-occupied homes | 68.5% |
| Home value rank in Illinois | 52 of 102 counties |
| Neighbor: De Witt County, IL | limit $832,750; median home $130,300 |
| Neighbor: Mclean County, IL | limit $832,750; median home $208,400 |
| Neighbor: Macon County, IL | limit $832,750; median home $127,300 |
| Neighbor: Mason County, IL | limit $832,750; median home $103,400 |
| Neighbor: Menard County, IL | limit $832,750; median home $185,500 |
| Neighbor: Sangamon County, IL | limit $832,750; median home $176,300 |
| Neighbor: Tazewell County, IL | limit $832,750; median home $167,500 |
Across Illinois's 102 counties, FHFA's 2026 one-unit limits are $832,750 everywhere. Logan County's median home value is 49% below the state median of $263,300 (rank 52 of 102). Among its 7 neighboring counties, Mclean County has the highest median home value ($208,400) and Mason County the lowest ($103,400); all share the same loan limit. Owners pay a median $2,385 a year in property tax, an effective rate of about 1.77% 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: Llano County, TX
- 2026 conforming loan limit: Logan County, AR
- 2026 conforming loan limit: Logan County, CO
- 2026 conforming loan limit: Logan County, KS
- 2026 conforming loan limit: Logan County, KY
- 2026 conforming loan limit: Logan County, ND
- 2026 conforming loan limit: Logan County, NE
- 2026 conforming loan limit: Logan County, OH
Last updated 2026-10-16. Data only, not financial or tax advice.