Market insights · Illinois
Champaign County, IL: growth, migration and housing
Champaign County has 209,972 residents, up 1.8% since 2020 (+0.4% in the last year). In 2022–2023, 4,933 households moved in and 6,181 moved out (-1,248 net), while a net $156.0M of income left. Median household income is $63,683, the median home $211,500 and median rent $1,051 a month.
In Illinois: 6th of 102 counties for 5-year population growth · 96th of 102 counties for net in-migration (per resident) · 65th of 102 counties for median household income · 12th of 102 counties for median home value.
Where new residents came from
Top counties by households (tax returns) moving to Champaign County, 2022–2023 (IRS).
| From | Households (tax returns) | Their income (AGI) |
|---|---|---|
| Cook County, IL | 543 | $24.5M |
| Vermilion County, IL | 210 | $8.8M |
| McLean County, IL | 174 | $9.7M |
| Ford County, IL | 108 | $5.6M |
| Douglas County, IL | 107 | $5.2M |
| Piatt County, IL | 107 | $5.9M |
| DuPage County, IL | 84 | $4.7M |
| Macon County, IL | 77 | $5.3M |
Where leavers went
Top counties by households leaving Champaign County, 2022–2023 (IRS).
| To | Households (tax returns) | Their income (AGI) |
|---|---|---|
| Cook County, IL | 805 | $39.7M |
| Vermilion County, IL | 222 | $9.4M |
| Piatt County, IL | 162 | $11.7M |
| Santa Clara County, CA | 152 | $14.3M |
| McLean County, IL | 145 | $8.2M |
| Douglas County, IL | 121 | $6.5M |
| Ford County, IL | 116 | $4.7M |
| King County, WA | 105 | $11.0M |
BizyFi in Champaign County
Fewer than 3 companies in the BizyFi directory are based here. Search them on the company map (company names with a free account), or browse Illinois companies.
← All Illinois counties · National rankings
Sources: U.S. Census Bureau population estimates (vintage 2025), American Community Survey 5-year (2024), and IRS Statistics of Income county-to-county migration data (2022–2023). Migration counts are tax returns (roughly households) moving between U.S. counties; the IRS suppresses very small flows. Growth rates, per-1,000 figures, rent share and state ranks are BizyFi calculations. Data updated 2026-10-17. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.