Baca County, Colorado Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 56th-largest in Colorado
The population of Baca County, Colorado is 3,460 as of the 2023 American Community Survey, making it the 56th-largest county in Colorado. The median household income is $40,380, the median home value is $122,000, and the median age is 43.0.
The population of Baca County has declined 11.6% since 2010 (3,807 → 3,367), a -0.87% annualized rate.
3,460
Population
-0.87%
Annual growth
1
People / sq mi
$40,380
Median Income
$122,000
Median Home Value
Baca County covers 2,555 sq mi of land at 1.4 people per square mile.
About Baca County, CO
What distinguishes Baca County is density: among the most sparsely settled of US counties, around 1 people per square mile. Baca County is a county in Colorado with a population of 3,460.
Incomes are among the lowest of comparable places, with a median household income of $40,380, below the US median of $78,538. Poverty is among the highest of comparable US counties: 20.1%, above the national 12.4%. Housing is relatively affordable, with a median home value of $122,000, with typical rent around $490.
Degree attainment is mid-range for US counties: 24.1% of adults hold a four-year degree, below the national 35.0%. Remote work is below the national 14.0% at 6.9%, and the average commute runs about 12 minutes each way.
Baca County Population History (2010-2024)
The county of Baca County had a population of 3,807 in 2010 and 3,367 in 2024, a -11.6% growth over 14 years. The peak was 3,807 in 2010. Average annual growth rate: -0.86%.
3,367
Population (2024)
3,807
Population (2010)
3,807
Peak (2010)
-0.86%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 3,807 |
| 2011 | 3,779 |
| 2012 | 3,722 |
| 2013 | 3,656 |
| 2014 | 3,586 |
| 2015 | 3,554 |
| 2016 | 3,534 |
| 2017 | 3,554 |
| 2018 | 3,587 |
| 2019 | 3,620 |
| 2020 | 3,482 |
| 2021 | 3,491 |
| 2022 | 3,435 |
| 2023 | 3,363 |
| 2024 | 3,367 |
Race & Ethnicity
| White | 89.9% |
| Black or African American | 0.3% |
| Asian | 0.1% |
| Hispanic or Latino (any race) | 2.6% |
| Two or More Races | 0.0% |
Age & Sex
43.0
Median Age
49.9%
Female
50.1%
Male
25.0%
Age 65+
Age Distribution
Children (under 15): 19.0% · Seniors (65+): 25.0%
Income & Poverty
| Median household income | $40,380$-52,090 vs state |
| Mean household income | $61,863 |
| Per-capita income | $28,598 |
| Poverty rate | 20.1%+14.2% vs state |
| Unemployment rate | 0.7% |
| Employment-to-population | 54.4% |
Top Industries by Employment
The largest employment sector in Baca County is professional & business services, accounting for 29.3% of workers.
How residents commute
0.0%
Drive alone
4.6%
Carpool
79.9%
Public transit
6.9%
Work from home
12.2 min
Avg commute
Housing
$122,000$-380,200 vs state
Median home value
$490
Median rent
71.9%
Homeownership rate
1,986
Total housing units
80.2%
Occupied
19.8%
Vacant
28.1%
Renter-occupied
Social & access
92.3%
With health insurance
91.3%
With broadband internet
42.1%
Foreign-born
6.7%
Veterans (18+)
16.9%
With a disability
96.0%
Speak language other than English at home
Education
85.8%
High School+
24.1%
Bachelor's+
Largest cities in Colorado
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County rankings
Frequently Asked Questions
Baca County, Colorado has a population of 3,460 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 56th-largest county in Colorado. Population density is 1 people per square mile.
The population of Baca County has declined 11.6% since 2010 (3,807 → 3,367), a -0.87% annualized rate.
The median household income in Baca County, Colorado is $40,380, with mean (average) household income of $61,863 and per-capita income of $28,598. 20.1% of residents live below the federal poverty level.
In Baca County, the largest racial and ethnic groups are White (89.9%), Hispanic or Latino (2.6%), Black or African American (0.3%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Baca County, Colorado is 43.0 years. Residents are 49.9% female and 50.1% male.
The median home value in Baca County is $122,000 and median monthly rent is $490. 71.9% of occupied housing units are owner-occupied. The county has 1,986 total housing units, 19.8% of which are vacant.
The largest employment sector in Baca County, Colorado is professional, scientific, and management services, employing 29.3% of workers. The unemployment rate is 0.7%.
Denver is among the largest cities associated with Baca County, Colorado, with a population of 713,734.
Baca County, CO Climate
Baca County, CO has an average annual temperature of 12°C (54°F) and receives about 394 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
12°C
Avg Temp
394
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | 0° / 32° | 9 mm |
| February | 2° / 36° | 9 mm |
| March | 6° / 43° | 24 mm |
| April | 11° / 52° | 31 mm |
| May | 16° / 61° | 61 mm |
| June | 22° / 71° | 60 mm |
| July | 25° / 76° | 67 mm |
| August | 24° / 74° | 50 mm |
| September | 19° / 66° | 38 mm |
| October | 13° / 55° | 20 mm |
| November | 5° / 42° | 17 mm |
| December | 1° / 34° | 8 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 Baca County, CO
The most comfortable months to visit Baca County, CO are typically September, June and August, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 33°C high). The coldest is January (near -8°C low). July is usually the wettest month.
Where to stay near Baca County
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.