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Colorado Demographics & Population 2026

As of 2026, Colorado has a total population of 5,810,774, with a median household income of $92,470, which is 18% higher the national average. The poverty rate is 9.4%.

Colorado Quick Facts

Population 5,810,774
Median Household Income $92,470
Median Home Value $502,200
Poverty Rate 9.4%
Unemployment Rate 4.5%
Median Age 37.5 years
Homeownership Rate 66.3%
Affordability Ratio 5.4x
Bachelor's Degree+ 44.7%
High School Graduation 92.8%
Counties 64
Cities/Places 471
Population 5,810,774
Median Income $92,470 18% higher national
Poverty Rate 9.4%
Unemployment 4.5%

Economy & Housing

Employment

4.5% Unemployment Rate State: 4.5% | National: 5.2%
68.6% Labor Force Participation

Housing Overview

Owner 66.3%
Renter 33.7%
Affordability Index Expensive
5.4x home value to income ratio

People & Demographics

Diversity Index

51out of 100
Moderate Diversity

Moderate diversity with one or two groups making up the majority.

State average: 51 | National average: 60

Education

Largest Cities in Colorado

#CityPopulationMedian IncomePoverty
1Denver city713,734$91,68111.2%
2Colorado Springs city483,099$83,1989.3%
3Aurora city390,201$84,32011.3%
4Fort Collins city169,705$83,59816.0%
5Lakewood city156,309$85,7899.1%
6Thornton city142,878$100,9857.3%
7Arvada city122,835$113,3966.0%
8Westminster city115,546$96,1457.0%
9Pueblo city111,514$55,30519.2%
10Greeley city109,421$68,65014.7%

Richest Cities in Colorado

#CityMedian IncomeHome ValueBachelor's+
1Cherry Hills Village city$250,001$2,000,00183.0%
2Columbine Valley town$250,001$1,408,70083.8%
3Bow Mar town$233,667$1,808,80077.7%
4Stepping Stone CDP$220,039$787,30079.5%
5Castle Pines Village CDP$219,083$1,260,20078.5%
6Sterling Ranch CDP$198,750$794,80077.6%
7Meridian Village CDP$198,707$742,80078.3%
8Castle Pines city$189,918$827,90069.9%
9Todd Creek CDP$185,417$856,80047.7%
10Woodmoor CDP$174,138$702,90062.4%

Most Affordable Cities in Colorado

By home-value-to-income ratio (lower = more affordable). Min. population 1,000.

#CityRatioHome ValueIncome
1Aetna Estates CDP0.9x$58,200$63,887
2Federal Heights city1.6x$91,300$57,957
3Ordway town1.8x$99,200$55,313
4Las Animas city2.3x$111,500$48,917
5Center town2.3x$115,600$50,057
6Lamar city2.3x$137,100$58,487
7Rangely town2.6x$192,200$75,044
8Julesburg town2.7x$131,100$48,056
9Springfield town2.9x$122,600$42,368
10Akron town3.1x$186,500$59,470

Explore Colorado Rankings

Cities by Population All cities ranked by size Richest Cities Ranked by median income Most Educated By bachelor's degree rate Most Affordable By housing affordability

All Counties in Colorado (64)

64 results
City ↕Population ↓Median Income ↕Poverty ↕Home Value ↕
El Paso County736,008$87,4708.5%$431,000
Denver County713,734$91,68111.2%$586,700
Arapahoe County655,709$97,2158.5%$526,000
Jefferson County579,715$107,8006.7%$604,400
Adams County524,408$91,3879.4%$458,400
Douglas County368,283$145,7373.2%$674,000
Larimer County363,561$91,36411.1%$532,200
Weld County340,711$93,2879.0%$444,500
Boulder County328,317$102,77211.5%$713,900
Pueblo County168,726$62,25015.4%$271,800
Mesa County157,316$71,48511.2%$349,400
Broomfield County75,110$121,0255.0%$631,600
Garfield County62,034$86,1729.1%$490,600
La Plata County56,088$85,29612.4%$549,100
Eagle County55,374$103,1748.3%$814,700
Fremont County49,394$61,02714.0%$282,100
Montrose County43,272$66,07211.9%$357,900
Delta County31,353$58,33014.2%$318,000
Summit County30,857$106,2557.4%$850,700
Morgan County29,186$75,40712.3%$299,300
Elbert County27,152$129,4775.3%$664,600
Montezuma County26,204$63,00513.2%$308,100
Routt County24,990$104,8036.4%$756,200
Teller County24,774$80,6667.6%$445,000
Logan County21,067$55,07413.1%$228,100
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All Cities & Places in Colorado (471)

471 results
City ↕Population ↓Median Income ↕Poverty ↕Home Value ↕
Denver city713,734$91,68111.2%$586,700
Colorado Springs city483,099$83,1989.3%$420,700
Aurora city390,201$84,32011.3%$444,500
Fort Collins city169,705$83,59816.0%$548,400
Lakewood city156,309$85,7899.1%$548,200
Thornton city142,878$100,9857.3%$482,200
Arvada city122,835$113,3966.0%$600,800
Westminster city115,546$96,1457.0%$497,400
Pueblo city111,514$55,30519.2%$230,900
Greeley city109,421$68,65014.7%$369,600
Centennial city107,386$128,1673.1%$626,700
Boulder city106,274$85,36421.8%$982,600
Highlands Ranch CDP101,437$155,8472.4%$672,600
Longmont city98,958$89,7248.6%$541,400
Loveland city77,350$82,5927.7%$453,100
Castle Rock town76,614$143,0313.8%$621,700
Broomfield city75,110$121,0255.0%$631,600
Grand Junction city67,027$66,67613.0%$358,300
Commerce City city64,640$106,7569.6%$463,200
Parker town60,115$129,3423.2%$613,200
Littleton city45,092$96,6116.3%$596,700
Brighton city41,196$100,1348.8%$475,100
Security-Widefield CDP38,659$83,9168.8%$358,600
Northglenn city37,953$79,5309.2%$440,900
Windsor town35,918$121,7584.8%$562,300
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Download Colorado Data

Free CSV downloads of Colorado demographic data — no account or payment required.

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Cities Data (CSV) All cities: population, income, housing, race, education
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Counties Data (CSV) All counties: population, income, housing, race, education

Population Overview

Colorado has a total population of 5,810,774, making it a mid-sized state in the nation. The median age is 37.5 years, 3% lower the national median of 38.7 years.

Age Demographics

The median age in Colorado is 37.5 years. This is 3% lower than the state median of 38.7 years.

Economy, Income & Housing

The median household income in Colorado is $92,470. This is 18% higher than the state median of $78,538. Compared to the national median of $78,538, household income here is 18% higher. The poverty rate stands at 9.4%. This is 25% lower than the state poverty rate of 12.4%. The unemployment rate is 4.5%. This is 14% lower than the state rate of 5.2%. The median home value is $502,200. Housing costs are 66% higher than the state median of $303,400. The home-value-to-income ratio is 5.4x. 66.3% of occupied housing units are owner-occupied. This homeownership rate is 2% higher than the state average of 65.0%.

Race & Ethnicity

The largest racial or ethnic group in Colorado is White (non-Hispanic), making up 65.6% of the population. Hispanic or Latino residents account for 22.2%. The Black or African American population (3.8%) is well below the state average of 12.0%.

Education

44.7% of residents aged 25 and older hold a bachelor's degree or higher. This is 28% higher than the state rate of 35.0%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 92.8%. Notably, 17.1% of adults hold a graduate or professional degree, indicating a highly educated workforce.

Frequently Asked Questions

What is the population of Colorado?

Colorado has a total population of 5,810,774 according to the U.S. Census ACS 5-Year Estimates.

What is the median income in Colorado?

The median household income in Colorado is $92,470, which is 18% higher the national median of $78,538.

How many cities are in Colorado?

Colorado has 471 Census-designated places (cities, towns, and CDPs) and 64 counties.

What is the poverty rate in Colorado?

The poverty rate in Colorado is 9.4%, compared to the national average of 12.4%.

What is the largest city in Colorado?

The largest city in Colorado is Denver city with a population of 713,734.