State Cancer Profiles

Interpretation of Demographics Data

Demographic Data Report for Colorado by County
Population: Age 40-64
All Races (includes Hispanic), Both Sexes
2019-2023 American Community Survey 5-Year Data
Sorted by Value

Colorado

• 2023 Rural-Urban Continuum Codes Φ : N/A
• Value (Percent) : The value is 31.2 percent.
• People (Age 40-64) : The number of people (age 40-64) is 1,810,970.
• Rank within US : This state is ranked 30 of 52

United States

• 2023 Rural-Urban Continuum Codes Φ : N/A
• Value (Percent) : The value is 31.5 percent.
• People (Age 40-64) : The number of people (age 40-64) is 104,713,862.
• Rank within US : N/A

Alamosa County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 23.7 percent.
• People (Age 40-64) : The number of people (age 40-64) is 3,907.
• Rank within US : This county is ranked 3102 of 3143

Sedgwick County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 28.2 percent.
• People (Age 40-64) : The number of people (age 40-64) is 661.
• Rank within US : This county is ranked 2822 of 3143

Jackson County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 28.3 percent.
• People (Age 40-64) : The number of people (age 40-64) is 402.
• Rank within US : This county is ranked 2812 of 3143

Conejos County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 28.5 percent.
• People (Age 40-64) : The number of people (age 40-64) is 2,144.
• Rank within US : This county is ranked 2782 of 3143

Denver County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 28.6 percent.
• People (Age 40-64) : The number of people (age 40-64) is 204,081.
• Rank within US : This county is ranked 2758 of 3143

Kit Carson County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 28.7 percent.
• People (Age 40-64) : The number of people (age 40-64) is 2,011.
• Rank within US : This county is ranked 2742 of 3143

El Paso County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 28.9 percent.
• People (Age 40-64) : The number of people (age 40-64) is 212,743.
• Rank within US : This county is ranked 2707 of 3143

Larimer County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 28.9 percent.
• People (Age 40-64) : The number of people (age 40-64) is 104,938.
• Rank within US : This county is ranked 2707 of 3143

Washington County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 29.2 percent.
• People (Age 40-64) : The number of people (age 40-64) is 1,413.
• Rank within US : This county is ranked 2649 of 3143

Logan County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 29.4 percent.
• People (Age 40-64) : The number of people (age 40-64) is 6,187.
• Rank within US : This county is ranked 2603 of 3143

Hinsdale County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 29.6 percent.
• People (Age 40-64) : The number of people (age 40-64) is 278.
• Rank within US : This county is ranked 2547 of 3143

Rio Blanco County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 30.1 percent.
• People (Age 40-64) : The number of people (age 40-64) is 1,960.
• Rank within US : This county is ranked 2408 of 3143

Baca County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 30.2 percent.
• People (Age 40-64) : The number of people (age 40-64) is 1,045.
• Rank within US : This county is ranked 2378 of 3143

Costilla County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 30.3 percent.
• People (Age 40-64) : The number of people (age 40-64) is 1,081.
• Rank within US : This county is ranked 2341 of 3143

Weld County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 30.3 percent.
• People (Age 40-64) : The number of people (age 40-64) is 103,272.
• Rank within US : This county is ranked 2341 of 3143

Adams County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 30.4 percent.
• People (Age 40-64) : The number of people (age 40-64) is 159,326.
• Rank within US : This county is ranked 2308 of 3143

Morgan County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 30.6 percent.
• People (Age 40-64) : The number of people (age 40-64) is 8,926.
• Rank within US : This county is ranked 2236 of 3143

Otero County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 30.8 percent.
• People (Age 40-64) : The number of people (age 40-64) is 5,690.
• Rank within US : This county is ranked 2137 of 3143

Prowers County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 30.8 percent.
• People (Age 40-64) : The number of people (age 40-64) is 3,674.
• Rank within US : This county is ranked 2137 of 3143

Huerfano County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 30.9 percent.
• People (Age 40-64) : The number of people (age 40-64) is 2,146.
• Rank within US : This county is ranked 2099 of 3143

Boulder County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 31.0 percent.
• People (Age 40-64) : The number of people (age 40-64) is 101,688.
• Rank within US : This county is ranked 2056 of 3143

Las Animas County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 31.0 percent.
• People (Age 40-64) : The number of people (age 40-64) is 4,467.
• Rank within US : This county is ranked 2056 of 3143

Mesa County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 31.0 percent.
• People (Age 40-64) : The number of people (age 40-64) is 48,746.
• Rank within US : This county is ranked 2056 of 3143

Rio Grande County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 31.0 percent.
• People (Age 40-64) : The number of people (age 40-64) is 3,529.
• Rank within US : This county is ranked 2056 of 3143

Pueblo County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 31.1 percent.
• People (Age 40-64) : The number of people (age 40-64) is 52,534.
• Rank within US : This county is ranked 2018 of 3143

Garfield County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 31.3 percent.
• People (Age 40-64) : The number of people (age 40-64) is 19,393.
• Rank within US : This county is ranked 1932 of 3143

Moffat County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 31.4 percent.
• People (Age 40-64) : The number of people (age 40-64) is 4,158.
• Rank within US : This county is ranked 1882 of 3143

Montrose County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 31.4 percent.
• People (Age 40-64) : The number of people (age 40-64) is 13,581.
• Rank within US : This county is ranked 1882 of 3143

Delta County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 31.7 percent.
• People (Age 40-64) : The number of people (age 40-64) is 9,953.
• Rank within US : This county is ranked 1713 of 3143

Arapahoe County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 31.8 percent.
• People (Age 40-64) : The number of people (age 40-64) is 208,292.
• Rank within US : This county is ranked 1660 of 3143

Montezuma County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 31.8 percent.
• People (Age 40-64) : The number of people (age 40-64) is 8,344.
• Rank within US : This county is ranked 1660 of 3143

Lake County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 31.9 percent.
• People (Age 40-64) : The number of people (age 40-64) is 2,366.
• Rank within US : This county is ranked 1620 of 3143

Gunnison County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 32.0 percent.
• People (Age 40-64) : The number of people (age 40-64) is 5,495.
• Rank within US : This county is ranked 1560 of 3143

Yuma County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 32.0 percent.
• People (Age 40-64) : The number of people (age 40-64) is 3,178.
• Rank within US : This county is ranked 1560 of 3143

Dolores County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 32.1 percent.
• People (Age 40-64) : The number of people (age 40-64) is 766.
• Rank within US : This county is ranked 1508 of 3143

Phillips County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 32.5 percent.
• People (Age 40-64) : The number of people (age 40-64) is 1,461.
• Rank within US : This county is ranked 1267 of 3143

San Juan County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 32.5 percent.
• People (Age 40-64) : The number of people (age 40-64) is 224.
• Rank within US : This county is ranked 1267 of 3143

Jefferson County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 33.1 percent.
• People (Age 40-64) : The number of people (age 40-64) is 191,951.
• Rank within US : This county is ranked 943 of 3143

Broomfield County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 33.3 percent.
• People (Age 40-64) : The number of people (age 40-64) is 25,020.
• Rank within US : This county is ranked 829 of 3143

Bent County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 33.6 percent.
• People (Age 40-64) : The number of people (age 40-64) is 1,858.
• Rank within US : This county is ranked 686 of 3143

Ouray County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 33.7 percent.
• People (Age 40-64) : The number of people (age 40-64) is 1,692.
• Rank within US : This county is ranked 638 of 3143

Summit County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 33.7 percent.
• People (Age 40-64) : The number of people (age 40-64) is 10,404.
• Rank within US : This county is ranked 638 of 3143

La Plata County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 33.8 percent.
• People (Age 40-64) : The number of people (age 40-64) is 18,956.
• Rank within US : This county is ranked 586 of 3143

Fremont County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 33.9 percent.
• People (Age 40-64) : The number of people (age 40-64) is 16,739.
• Rank within US : This county is ranked 548 of 3143

Lincoln County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 34.4 percent.
• People (Age 40-64) : The number of people (age 40-64) is 1,911.
• Rank within US : This county is ranked 380 of 3143

Saguache County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 34.5 percent.
• People (Age 40-64) : The number of people (age 40-64) is 2,246.
• Rank within US : This county is ranked 350 of 3143

Eagle County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 34.7 percent.
• People (Age 40-64) : The number of people (age 40-64) is 19,188.
• Rank within US : This county is ranked 310 of 3143

Chaffee County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 34.8 percent.
• People (Age 40-64) : The number of people (age 40-64) is 6,918.
• Rank within US : This county is ranked 291 of 3143

Kiowa County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 35.1 percent.
• People (Age 40-64) : The number of people (age 40-64) is 476.
• Rank within US : This county is ranked 229 of 3143

Archuleta County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 35.3 percent.
• People (Age 40-64) : The number of people (age 40-64) is 4,848.
• Rank within US : This county is ranked 198 of 3143

Crowley County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 35.4 percent.
• People (Age 40-64) : The number of people (age 40-64) is 2,030.
• Rank within US : This county is ranked 184 of 3143

Douglas County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 35.8 percent.
• People (Age 40-64) : The number of people (age 40-64) is 131,745.
• Rank within US : This county is ranked 135 of 3143

Grand County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 36.0 percent.
• People (Age 40-64) : The number of people (age 40-64) is 5,692.
• Rank within US : This county is ranked 120 of 3143

Pitkin County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 36.6 percent.
• People (Age 40-64) : The number of people (age 40-64) is 6,258.
• Rank within US : This county is ranked 75 of 3143

Routt County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 36.8 percent.
• People (Age 40-64) : The number of people (age 40-64) is 9,193.
• Rank within US : This county is ranked 57 of 3143

Cheyenne County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 37.5 percent.
• People (Age 40-64) : The number of people (age 40-64) is 650.
• Rank within US : This county is ranked 36 of 3143

San Miguel County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 37.5 percent.
• People (Age 40-64) : The number of people (age 40-64) is 3,010.
• Rank within US : This county is ranked 36 of 3143

Elbert County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 38.0 percent.
• People (Age 40-64) : The number of people (age 40-64) is 10,325.
• Rank within US : This county is ranked 25 of 3143

Mineral County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 38.3 percent.
• People (Age 40-64) : The number of people (age 40-64) is 306.
• Rank within US : This county is ranked 21 of 3143

Teller County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 38.9 percent.
• People (Age 40-64) : The number of people (age 40-64) is 9,632.
• Rank within US : This county is ranked 19 of 3143

Clear Creek County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 41.0 percent.
• People (Age 40-64) : The number of people (age 40-64) is 3,839.
• Rank within US : This county is ranked 11 of 3143

Custer County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 41.1 percent.
• People (Age 40-64) : The number of people (age 40-64) is 2,086.
• Rank within US : This county is ranked 10 of 3143

Park County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 41.6 percent.
• People (Age 40-64) : The number of people (age 40-64) is 7,373.
• Rank within US : This county is ranked 8 of 3143

Gilpin County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 43.6 percent.
• People (Age 40-64) : The number of people (age 40-64) is 2,564.
• Rank within US : This county is ranked 5 of 3143

Notes:
Created by statecancerprofiles.cancer.gov on 07/13/2025 6:45 am.

Φ Rural-Urban Continuum Codes provided by the USDA.

Source: Demographic data provided by the Census Bureau and the American Community Survey.
For more information about Population: Age 40-64, see the dictionary.

Data for United States does not include Puerto Rico.