Routt County, Colorado Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 23rd-largest in Colorado
The population of Routt County, Colorado is 24,990 as of the 2023 American Community Survey, making it the 23rd-largest county in Colorado. The median household income is $104,803, the median home value is $756,200, and the median age is 42.6.
The population of Routt County has grown 7.7% since 2010 (23,434 → 25,243), a +0.53% annualized rate.
24,990
Population
+0.53%
Annual growth
11
People / sq mi
$104,803
Median Income
$756,200
Median Home Value
Routt County covers 2,362 sq mi of land at 10.6 people per square mile.
About Routt County, CO
In Routt County, home values do the distinguishing — a median of $756,200. Routt County is a county in Colorado with a population of 24,990. It ranks #23 among counties in Colorado by population.
Households here are among the highest-earning of all US counties: median income is $104,803, above the US median of $78,538. Very few residents live in poverty — 3.8%, below the national 12.4%. Real estate commands a premium here — a median home value of $756,200, with typical rent around $1,845.
Routt County is among the best-educated US counties: 52.1% of adults 25 and older hold a bachelor’s degree, above the national 35.0%. Remote work is widespread — 18.5% of workers stay home, above the national 14.0%, and the average commute runs about 20 minutes each way.
High housing values reframe the income picture in Routt County — even solid earnings stretch less against home prices and rents at this level.
Routt County Population History (2010-2024)
The county of Routt County had a population of 23,434 in 2010 and 25,243 in 2024, a 7.7% growth over 14 years. The peak was 25,579 in 2019. Average annual growth rate: 0.54%.
25,243
Population (2024)
23,434
Population (2010)
25,579
Peak (2019)
0.54%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 23,434 |
| 2011 | 23,256 |
| 2012 | 23,283 |
| 2013 | 23,610 |
| 2014 | 24,085 |
| 2015 | 24,388 |
| 2016 | 24,737 |
| 2017 | 25,220 |
| 2018 | 25,489 |
| 2019 | 25,579 |
| 2020 | 24,840 |
| 2021 | 25,069 |
| 2022 | 25,112 |
| 2023 | 25,154 |
| 2024 | 25,243 |
Race & Ethnicity
| White | 85.0% |
| Black or African American | 0.2% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 2.7% |
| Two or More Races | 0.1% |
Age & Sex
42.6
Median Age
47.6%
Female
52.4%
Male
17.6%
Age 65+
Age Distribution
Children (under 15): 14.4% · Seniors (65+): 17.6%
Income & Poverty
| Median household income | $104,803+$12,333 vs state |
| Mean household income | $148,388 |
| Per-capita income | $65,003 |
| Poverty rate | 3.8%-2.1% vs state |
| Unemployment rate | 1.7% |
| Employment-to-population | 66.3% |
Top Industries by Employment
The largest employment sector in Routt County is professional & business services, accounting for 18.3% of workers.
How residents commute
1.2%
Drive alone
3.0%
Carpool
66.9%
Public transit
18.5%
Work from home
19.8 min
Avg commute
Housing
$756,200+$254,000 vs state
Median home value
$1,845
Median rent
75.9%
Homeownership rate
16,913
Total housing units
62.8%
Occupied
37.2%
Vacant
24.1%
Renter-occupied
Social & access
92.0%
With health insurance
95.9%
With broadband internet
60.7%
Foreign-born
5.3%
Veterans (18+)
7.9%
With a disability
92.2%
Speak language other than English at home
Education
96.5%
High School+
52.1%
Bachelor's+
Largest cities in Colorado
Other counties in Colorado
Part of Colorado
Metro areas in Colorado
County rankings
Frequently Asked Questions
Routt County, Colorado has a population of 24,990 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 23rd-largest county in Colorado. Population density is 11 people per square mile.
The population of Routt County has grown 7.7% since 2010 (23,434 → 25,243), a +0.53% annualized rate.
The median household income in Routt County, Colorado is $104,803, with mean (average) household income of $148,388 and per-capita income of $65,003. 3.8% of residents live below the federal poverty level.
In Routt County, the largest racial and ethnic groups are White (85.0%), Hispanic or Latino (2.7%), Black or African American (0.2%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Routt County, Colorado is 42.6 years. Residents are 47.6% female and 52.4% male.
The median home value in Routt County is $756,200 and median monthly rent is $1,845. 75.9% of occupied housing units are owner-occupied. The county has 16,913 total housing units, 37.2% of which are vacant.
The largest employment sector in Routt County, Colorado is professional, scientific, and management services, employing 18.3% of workers. The unemployment rate is 1.7%.
Denver is among the largest cities associated with Routt County, Colorado, with a population of 713,734.
Routt County, CO Climate
Routt County, CO has an average annual temperature of 4.3°C (40°F) and receives about 517 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
4.3°C
Avg Temp
517
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | -10° / 15° | 52 mm |
| February | -6° / 20° | 41 mm |
| March | -1° / 30° | 37 mm |
| April | 4° / 39° | 47 mm |
| May | 9° / 49° | 47 mm |
| June | 14° / 57° | 36 mm |
| July | 17° / 63° | 38 mm |
| August | 17° / 62° | 38 mm |
| September | 12° / 54° | 39 mm |
| October | 6° / 43° | 44 mm |
| November | -2° / 29° | 47 mm |
| December | -8° / 17° | 51 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit Routt County, CO
The most comfortable months to visit Routt County, CO are typically July, August and June, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 28°C high). The coldest is January (near -16°C low). January is usually the wettest month.
Where to stay near Routt County
Visiting or relocating to Routt County, CO? Compare hotels and short-term rentals across the county — live availability and prices.
Top-rated places to stay near Routt County
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.