Population
18,314
2025
+5.1% since 2020
Source: U.S. Census Bureau, Population Estimates Program (Vintage 2025), 2025. Resident population, July 1 estimate.
Park County had an estimated 18,314 residents in 2025, up 5.1% (889 more people) since 2020. That is faster than Colorado as a whole (+3.9%), and the 13th fastest growth of 61 counties in Colorado.
Data as of 2025 · updated
14-day full refund · Stripe, Apple Pay or Google Pay · Instant PDF + CSV · Sold by Simply Stats LLC (NC)
How we compute every number · Refund terms
In the Park County report
One-time $99 PDF: everything on this page for Park County, ranked against Colorado and the U.S., plus these figures that are not on the free page:
What's inside: 5 pages
18,314
2025
+5.1% since 2020
Source: U.S. Census Bureau, Population Estimates Program (Vintage 2025), 2025. Resident population, July 1 estimate.
−63
2025
−3.4 per 1,000 residents
+788 in total, 2021–2025
Source: U.S. Census Bureau, Population Estimates Program (Vintage 2025), 2025. People moving in from other U.S. counties minus people moving out.
4.0%
2025
+1.1 pts since 2019
Source: U.S. Bureau of Labor Statistics, Local Area Unemployment Statistics, 2025. Annual average unemployment rate.
152
2025
−21.2% since 2021
8.3 per 1,000 residents
Source: U.S. Census Bureau, Building Permits Survey, 2025. Housing units authorized by building permits in the year.
$103,670
2020–24
+35.3% since 2016–20
Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2020–24. American Community Survey 5-year estimate.
1,866
2023
+17.6% since 2018
Source: U.S. Census Bureau, County Business Patterns, 2023. Paid employees of private employers in mid-March (County Business Patterns).
Net domestic migration was negative in 2025: 63 more people moved out to other U.S. counties than moved in.
Private employers had 1,866 paid employees in mid-March 2023, +17.6% since 2018 (County Business Patterns).
Unemployment averaged 4.0% in 2025, 1.1 points higher than in 2019 (before the pandemic).
Builders were authorized to start 152 new homes in 2025, or 8.3 per 1,000 residents.
Median household income was $103,670 in the 2020–24 American Community Survey, +35.3% since 2016–20.
Across the 3,107 U.S. counties with a comparable estimate, its population growth ranks 601st.
Part of the Denver-Aurora-Centennial, CO metro area.
Email me when Park County gets new Census numbers: population, building permits, jobs and income. About 4 emails a year, one click to stop.
| Year | Population | Change |
|---|---|---|
| 2025 | 18,314 | −35 |
| 2024 | 18,349 | +202 |
| 2023 | 18,147 | +207 |
| 2022 | 17,940 | +177 |
| 2021 | 17,763 | +338 |
| 2020 | 17,425 | – |
Census Bureau population estimates, July 1 of each year.
Park County grew by 889 people since 2020; the largest part came from domestic migration (+788).
| Component | 2025 | 2020–25 | Share |
|---|---|---|---|
| Natural changebirths minus deaths | +19 | +43 | |
| International migrationfrom and to other countries | +6 | +52 | |
| Domestic migrationfrom and to other U.S. counties | −63 | +788 | |
| Census adjustmentbalancing residual | +3 | +6 | |
| Total change | −35 | +889 |
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.
| Measure | In Colorado | Among U.S. counties |
|---|---|---|
| Population growth | 13th of 61 | 601st of 3,107 |
| Net domestic migration per 1,000 residents | 42nd of 61 | 2,400th of 3,108 |
| Private-sector job growth | 6th of 61 | 283rd of 3,092 |
| Median household income | 9th of 61 | 134th of 3,107 |
| Lowest unemployment rate | 37th of 61 | 1,514th of 3,108 |
| New homes permitted per 1,000 residents | 12th of 61 | 236th of 3,005 |
1st = highest (lowest for unemployment). Counties are ranked only against others with a figure for the same period.
The County Growth and Demographics Report for Park 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.
Add 2 neighbouring counties for $50: the Jefferson County and Fremont County reports too, $149 for all 3.
Preview page 1 of the Park County report (free, PDF) · See a full 5-page sample (PDF) · Other counties and options
Every purchase also includes a CSV of every table in the report, ready for a spreadsheet.
Refund terms: Terms. · How we compute every number
Over 2020–25, Park County's population change (+5.1%) was ahead of 6 of its 7 neighbouring counties and behind 1 (Chaffee County).
2 of its 7 neighbouring counties had a higher median household income than Park County's $103,670 (2020–24).
| County | Population2025 | Population change2020–25 | Net domestic migration per 1,000 residents2025 | Homes permitted per 1,000 residents2025 | Median household income2020–24 |
|---|---|---|---|---|---|
| Park County, CO This county | 18,314 | +5.1% | −3.4 | 8.3 | $103,670 |
| Lake County, CO | 7,552 | +1.9% | 3.4 | 6.1 | $96,575 |
| Summit County, CO | 31,517 | +0.9% | −14.2 | 10.1 | $109,773 |
| Chaffee County, CO | 20,831 | +6.9% | 2.6 | 8.4 | $84,132 |
| Clear Creek County, CO | 8,994 | −3.9% | −1.7 | 2.3 | $94,577 |
| Teller County, CO | 24,756 | +0.0% | 1.3 | 4.8 | $85,361 |
| Jefferson County, CO | 580,451 | −0.5% | −3.3 | 1.9 | $110,656 |
| Fremont County, CO | 50,039 | +2.4% | 6.6 | 2.1 | $62,664 |
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.
Yes. Its population grew 5.1% between 2020 and 2025, about 889 more people (Census Bureau population estimates). Colorado as a whole changed +3.9% over the same years. That ranks 13th of 61 counties in Colorado for population growth.
On net, none in 2025: about 63 more people moved out to other U.S. counties than moved in (Census Bureau net domestic migration estimate).
It averaged 4.0% in 2025 (BLS Local Area Unemployment Statistics, annual average).
About 18,314 people, according to the U.S. Census Bureau's population estimate for July 1, 2025.
Private employers there had 1,866 paid employees in mid-March 2023, +17.6% since 2018 (Census Bureau County Business Patterns; government jobs and the self-employed are not counted).
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.
Email me when Park County gets new Census numbers: population, building permits, jobs and income. About 4 emails a year, one click to stop.
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.