Market insights · Indiana
Allen County, IN: growth, migration and housing
Allen County has 402,329 residents, up 4.2% since 2020 (+0.8% in the last year). In 2022–2023, 7,538 households moved in and 7,343 moved out (+195 net), while a net $78.8M of income left. Median household income is $70,737, the median home $214,900 and median rent $1,021 a month.
In Indiana: 10th of 92 counties for 5-year population growth · 37th of 92 counties for net in-migration (per resident) · 38th of 92 counties for median household income · 29th of 92 counties for median home value.
Where new residents came from
Top counties by households (tax returns) moving to Allen County, 2022–2023 (IRS).
| From | Households (tax returns) | Their income (AGI) |
|---|---|---|
| DeKalb County, IN | 370 | $18.3M |
| Whitley County, IN | 345 | $19.9M |
| Marion County, IN | 274 | $13.3M |
| Huntington County, IN | 258 | $14.2M |
| Wells County, IN | 226 | $11.5M |
| Noble County, IN | 216 | $11.3M |
| Kosciusko County, IN | 168 | $10.1M |
| Adams County, IN | 167 | $7.3M |
Where leavers went
Top counties by households leaving Allen County, 2022–2023 (IRS).
| To | Households (tax returns) | Their income (AGI) |
|---|---|---|
| DeKalb County, IN | 426 | $26.6M |
| Marion County, IN | 352 | $15.3M |
| Whitley County, IN | 344 | $31.0M |
| Huntington County, IN | 275 | $15.9M |
| Noble County, IN | 254 | $18.5M |
| Wells County, IN | 228 | $12.3M |
| Hamilton County, IN | 184 | $12.8M |
| Cook County, IL | 176 | $9.4M |
BizyFi in Allen County
6 companies in the BizyFi directory are based here. Search them on the company map (company names with a free account), or browse Indiana companies.
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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.