Market insights · Colorado
Gilpin County, CO: growth, migration and housing
Gilpin County has 6,073 residents, up 4.4% since 2020 (+2.0% in the last year). In 2022–2023, 262 households moved in and 294 moved out (-32 net), bringing in a net $3.5M of income. Median household income is $95,361, the median home $573,900 and median rent $1,658 a month.
In Colorado: 19th of 64 counties for 5-year population growth · 52nd of 60 counties for net in-migration (per resident) · 14th of 64 counties for median household income · 18th of 64 counties for median home value.
Where new residents came from
Top counties by households (tax returns) moving to Gilpin County, 2022–2023 (IRS).
| From | Households (tax returns) | Their income (AGI) |
|---|---|---|
| Jefferson County, CO | 66 | $6.8M |
| Boulder County, CO | 61 | $6.5M |
| Denver County, CO | 21 | $2.0M |
| Adams County, CO | 20 | $1.4M |
Where leavers went
Top counties by households leaving Gilpin County, 2022–2023 (IRS).
| To | Households (tax returns) | Their income (AGI) |
|---|---|---|
| Jefferson County, CO | 66 | $5.3M |
| Boulder County, CO | 26 | $1.5M |
| Denver County, CO | 21 | $1.0M |
BizyFi in Gilpin County
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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.