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Gilpin County, CO: population growth, jobs and income

Gilpin County gained 118 residents between 2024 and 2025 (+2.0%).

Gilpin County had an estimated 6,073 residents in 2025, up 4.4% (256 more people) since 2020. That is faster than Colorado as a whole (+3.9%), and the 17th fastest growth of 61 counties in Colorado.

Data as of 2025 · updated

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In the Gilpin County report

One-time $99 PDF: everything on this page for Gilpin County, ranked against Colorado and the U.S., plus these figures that are not on the free page:

  • Median gross rent$1,658/mo2020–24
  • Vacant homes, incl. seasonal and second homes16.7%2020–24
  • New homes permitted, last 12 months182025-10/2026-09
  • Rent growth, 5 yearsIn the report
  • Permits in 5+ unit buildingsIn the report
  • IRS income moving in (net AGI)In the report
  • Neighbouring-county comparison tableIn the report

What's inside: 5 pages

  1. 1 Summary, headline numbers and ranks (free preview)
  2. 2 Ranks and the neighbouring-county table
  3. 3 Migration, with IRS mover and income flows
  4. 4 Rent, vacant homes, permits and employers
  5. 5 Every source and the methods
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Headline numbers

What the numbers say

Net domestic migration added 101 people in 2025: more people moved in from other U.S. counties than moved out.

Private employers had 4,513 paid employees in mid-March 2023, −4.2% since 2018 (County Business Patterns).

Unemployment averaged 3.6% in 2025, 1.3 points higher than in 2019 (before the pandemic).

Builders were authorized to start 22 new homes in 2025, or 3.6 per 1,000 residents.

Median household income was $95,361 in the 2020–24 American Community Survey, +5.3% since 2016–20.

Across the 3,107 U.S. counties with a comparable estimate, its population growth ranks 701st.

Part of the Denver-Aurora-Centennial, CO metro area.

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Gilpin County population by year

Resident population, July 1 estimate (Census Bureau)
YearPopulationChange
20256,073+118
20245,955+56
20235,899+1
20225,898+7
20215,891+74
20205,817–

Census Bureau population estimates, July 1 of each year.

What drove the change in Gilpin County

Gilpin County grew by 256 people since 2020; the largest part came from domestic migration (+168).

Components of population change, people (Census Bureau)
Component20252020–25Share
Natural changebirths minus deaths+18+47
International migrationfrom and to other countries+0+40
Domestic migrationfrom and to other U.S. counties+101+168
Census adjustmentbalancing residual−1+1
Total change+118+256

Census Bureau population estimates, components of change, each year July 1 to June 30. The components add up to the change in the estimate; the Census adjustment is the small balancing figure the Bureau publishes.

How it ranks

MeasureIn ColoradoAmong U.S. counties
Population growth17th of 61701st of 3,107
Net domestic migration per 1,000 residents3rd of 61201st of 3,108
Private-sector job growth50th of 612,400th of 3,092
Median household income14th of 61219th of 3,107
Lowest unemployment rate22nd of 611,011th of 3,108
New homes permitted per 1,000 residents33rd of 61935th of 3,005

1st = highest (lowest for unemployment). Counties are ranked only against others with a figure for the same period.

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The County Growth and Demographics Report for Gilpin County, CO as a PDF, from federal data: population and migration, housing and rents, permits, private employers and jobs, unemployment, ranks in the state and the country, and neighbouring counties, with a source next to every number. Pay once, no subscription.

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Neighbouring counties

Over 2020–25, Gilpin County's population change (+4.4%) was ahead of 3 of its 4 neighbouring counties and behind 1 (Grand County).

2 of its 4 neighbouring counties had a higher median household income than Gilpin County's $95,361 (2020–24).

Gilpin County, CO and its 4 neighbouring counties: public federal figures
CountyPopulation2025Population change2020–25Net domestic migration per 1,000 residents2025Homes permitted per 1,000 residents2025Median household income2020–24
Gilpin County, CO This county6,073+4.4%16.63.6$95,361
Clear Creek County, CO8,994−3.9%−1.72.3$94,577
Boulder County, CO328,560−0.7%−6.86.1$103,994
Jefferson County, CO580,451−0.5%−3.31.9$110,656
Grand County, CO16,496+4.7%6.418.9$88,612

Census Bureau population estimates and building permits, American Community Survey 5-year income. Rates per 1,000 residents. – means no figure, or a base too small for a change or rate (it would swing on a few people). A figure from another period shows its year and is left out of the comparison.

All 64 Colorado counties · Every state

Questions

Is Gilpin County growing?

Yes. Its population grew 4.4% between 2020 and 2025, about 256 more people (Census Bureau population estimates). Colorado as a whole changed +3.9% over the same years. That ranks 17th of 61 counties in Colorado for population growth.

How many people moved to Gilpin County?

On net, about 101 people in 2025: that many more moved in from other U.S. counties than moved out (Census Bureau net domestic migration estimate).

What is the unemployment rate in Gilpin County?

It averaged 3.6% in 2025 (BLS Local Area Unemployment Statistics, annual average).

What is the population of Gilpin County?

About 6,073 people, according to the U.S. Census Bureau's population estimate for July 1, 2025.

How many jobs are in Gilpin County?

Private employers there had 4,513 paid employees in mid-March 2023, −4.2% since 2018 (Census Bureau County Business Patterns; government jobs and the self-employed are not counted).

What Beacon CRE covers in Colorado

Map, parcel and listing layers cover North and South Carolina only for now. This page and the other Colorado county pages carry the public federal growth figures.

Gilpin County data alerts

Email me when Gilpin County gets new Census numbers: population, building permits, jobs and income. About 4 emails a year, one click to stop.

We use your address only to email you when new data for Gilpin County is out: what changed, with a link to that county's report. No newsletter, no other sales emails. Delete it any time with the link in every email. We'll email you a link to confirm first; nothing starts until you click it. Privacy notice.

Sources and method

Each number shows its own period. Changes compare the latest period with five years earlier (or the earliest period available). Beacon CRE last refreshed these figures on 2026-11-05. Figures come from public federal statistics and are informational only, not investment advice. Check the source before relying on a number. Methodology: how we compute every number. More on every layer: data sources and licences.

Jobs outside North and South Carolina use County Business Patterns (paid private-sector employees in mid-March); wages and government jobs are not included.