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Douglas County, CO: population growth, jobs and income

Douglas County gained 6,345 residents between 2024 and 2025 (+1.6%).

Douglas County had an estimated 399,396 residents in 2025, up 10.8% (39,081 more people) since 2020. That is faster than Colorado as a whole (+3.9%), and the 4th fastest growth of 61 counties in Colorado.

Data as of 2025 · updated

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In the Douglas County report

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

  • Median gross rent$2,193/mo2020–24
  • Vacant homes, incl. seasonal and second homes3.1%2020–24
  • New homes permitted, last 12 months1,9602025-10/2026-09
  • 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
See every page of a sample report

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Headline numbers

What the numbers say

Net domestic migration added 3,330 people in 2025: more people moved in from other U.S. counties than moved out.

Private employers had 132,499 paid employees in mid-March 2023, +15.2% since 2018 (County Business Patterns).

Unemployment averaged 3.7% in 2025, 1.4 points higher than in 2019 (before the pandemic).

Builders were authorized to start 2,398 new homes in 2025, or 6.0 per 1,000 residents.

Median household income was $149,594 in the 2020–24 American Community Survey, +23.2% since 2016–20.

Across the 3,107 U.S. counties with a comparable estimate, its population growth ranks 163rd.

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

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Douglas County population by year

Resident population, July 1 estimate (Census Bureau)
YearPopulationChange
2025399,396+6,345
2024393,051+8,472
2023384,579+8,391
2022376,188+6,357
2021369,831+9,516
2020360,315–

Census Bureau population estimates, July 1 of each year.

What drove the change in Douglas County

Douglas County grew by 39,081 people since 2020; the largest part came from domestic migration (+25,508).

Components of population change, people (Census Bureau)
Component20252020–25Share
Natural changebirths minus deaths+2,065+9,051
International migrationfrom and to other countries+935+4,692
Domestic migrationfrom and to other U.S. counties+3,330+25,508
Census adjustmentbalancing residual+15−170
Total change+6,345+39,081

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 growth4th of 61163rd of 3,107
Net domestic migration per 1,000 residents12th of 61689th of 3,108
Private-sector job growth11th of 61362nd of 3,092
Median household income1st of 616th of 3,107
Lowest unemployment rate25th of 611,129th of 3,108
New homes permitted per 1,000 residents24th of 61472nd of 3,005

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

Get the county report — $99

The County Growth and Demographics Report for Douglas 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, Douglas County's population change (+10.8%) was ahead of 4 of its 5 neighbouring counties and behind 1 (Elbert County).

Its median household income ($149,594, 2020–24) is higher than in all 5 of its neighbouring counties.

Douglas County, CO and its 5 neighbouring counties: public federal figures
CountyPopulation2025Population change2020–25Net domestic migration per 1,000 residents2025Homes permitted per 1,000 residents2025Median household income2020–24
Douglas County, CO This county399,396+10.8%8.36.0$149,594
Jefferson County, CO580,451−0.5%−3.31.9$110,656
Teller County, CO24,756+0.0%1.34.8$85,361
El Paso County, CO757,040+3.2%0.27.5$90,363
Arapahoe County, CO673,820+2.8%−14.65.3$101,087
Elbert County, CO30,534+16.5%37.910.9$132,685

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 Douglas County growing?

Yes. Its population grew 10.8% between 2020 and 2025, about 39,081 more people (Census Bureau population estimates). Colorado as a whole changed +3.9% over the same years. That ranks 4th of 61 counties in Colorado for population growth.

How many people moved to Douglas County?

On net, about 3,330 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 Douglas County?

It averaged 3.7% in 2025 (BLS Local Area Unemployment Statistics, annual average).

What is the population of Douglas County?

About 399,396 people, according to the U.S. Census Bureau's population estimate for July 1, 2025.

How many jobs are in Douglas County?

Private employers there had 132,499 paid employees in mid-March 2023, +15.2% 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.

Douglas County data alerts

Email me when Douglas 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 Douglas 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.