Market insights · Colorado
Custer County, CO: growth, migration and housing
Custer County has 5,590 residents, up 18.3% since 2020 (+0.4% in the last year). In 2022–2023, 261 households moved in and 219 moved out (+42 net), bringing in a net $7.8M of income. Median household income is $72,674, the median home $392,100 and median rent $1,069 a month.
In Colorado: 1st of 64 counties for 5-year population growth · 6th of 60 counties for net in-migration (per resident) · 34th of 64 counties for median household income · 32nd of 64 counties for median home value.
Where new residents came from
Top counties by households (tax returns) moving to Custer County, 2022–2023 (IRS).
| From | Households (tax returns) | Their income (AGI) |
|---|---|---|
| El Paso County, CO | 33 | $3.6M |
| Fremont County, CO | 24 | $1.2M |
Where leavers went
Top counties by households leaving Custer County, 2022–2023 (IRS).
| To | Households (tax returns) | Their income (AGI) |
|---|---|---|
| El Paso County, CO | 29 | $1.7M |
| Fremont County, CO | 23 | $1.5M |
BizyFi in Custer County
No companies in the BizyFi directory are based here yet. Search them on the company map (company names with a free account), or browse Colorado 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.