Data / Rankings / Uninsured rate, ages 35 to 64 (US, ACS) / Cities in Colorado

Cities in Colorado by uninsured rate, ages 35 to 64 (US, ACS)

Glenwood Springs, CO had the highest uninsured rate, ages 35 to 64 (US, ACS) of 54 cities in 2022, at 23.4%. Castle Pines, CO had the lowest, at 1%. The median was 8.1% and the figure for Colorado was 9.4%. Source: the U.S. Census Bureau.

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Highest23.4Glenwood Springs, CO
Lowest1Castle Pines, CO
Median8.154 cities
Colorado9.4History

All cities, 2022

Glenwood Springs, CO: 23.4 %Glenwood Springs, CO23.4Fort Lupton, CO: 22.1 %Fort Lupton, CO22.1Rifle, CO: 20.6 %Rifle, CO20.6Federal Heights, CO: 17.5 %Federal Heights, CO17.5Aurora, CO: 14.2 %Aurora, CO14.2Evans, CO: 13.5 %Evans, CO13.5Montrose, CO: 13.5 %Montrose, CO13.5Grand Junction, CO: 12.9 %Grand Junction, CO12.9Greeley, CO: 12.6 %Greeley, CO12.6Fort Morgan, CO: 12.4 %Fort Morgan, CO12.4Brighton, CO: 12.1 %Brighton, CO12.1Commerce City, CO: 11.8 %Commerce City, CO11.8Denver, CO: 11.2 %Denver, CO11.2Monument, CO: 10.3 %Monument, CO10.3Pueblo, CO: 10.2 %Pueblo, CO10.2Englewood, CO: 10 %Englewood, CO10Durango, CO: 10 %Durango, CO10Thornton, CO: 9.9 %Thornton, CO9.9Northglenn, CO: 9.6 %Northglenn, CO9.6Colorado Springs, CO: 9.6 %Colorado Springs, CO9.6Wheat Ridge, CO: 9.3 %Wheat Ridge, CO9.3Steamboat Springs, CO: 9.2 %Steamboat Springs, CO9.2Johnstown, CO: 9.1 %Johnstown, CO9.1Westminster, CO: 9.1 %Westminster, CO9.1Loveland, CO: 9 %Loveland, CO9Lakewood, CO: 8.9 %Lakewood, CO8.9Longmont, CO: 8.2 %Longmont, CO8.2Fruita, CO: 8 %Fruita, CO8Firestone, CO: 7.8 %Firestone, CO7.8Littleton, CO: 7.7 %Littleton, CO7.7Sterling, CO: 7.6 %Sterling, CO7.6Cañon City, CO: 7.2 %Cañon City, CO7.2Windsor, CO: 6.6 %Windsor, CO6.6Berthoud, CO: 6.4 %Berthoud, CO6.4Fort Collins, CO: 6.3 %Fort Collins, CO6.3Arvada, CO: 5.6 %Arvada, CO5.6Boulder, CO: 5.4 %Boulder, CO5.4Broomfield, CO: 5.3 %Broomfield, CO5.3Wellington, CO: 5.2 %Wellington, CO5.2Fountain, CO: 4.9 %Fountain, CO4.9Castle Rock, CO: 4.8 %Castle Rock, CO4.8Superior, CO: 4.8 %Superior, CO4.8Lafayette, CO: 4.2 %Lafayette, CO4.2Severance, CO: 4.1 %Severance, CO4.1Parker, CO: 4.1 %Parker, CO4.1Centennial, CO: 3.8 %Centennial, CO3.8Frederick, CO: 3.8 %Frederick, CO3.8Lone Tree, CO: 3.3 %Lone Tree, CO3.3Erie, CO: 3.3 %Erie, CO3.3Greenwood Village, CO: 3.3 %Greenwood Village, CO3.3Timnath, CO: 2.9 %Timnath, CO2.9Golden, CO: 2.6 %Golden, CO2.6Louisville, CO: 1.8 %Louisville, CO1.8Castle Pines, CO: 1 %Castle Pines, CO1Glenwood Springs, CO: 23.4 %Glenwood Springs, CO23.4Fort Lupton, CO: 22.1 %Fort Lupton, CO22.1Rifle, CO: 20.6 %Rifle, CO20.6Federal Heights, CO: 17.5 %Federal Heights, CO17.5Aurora, CO: 14.2 %Aurora, CO14.2Evans, CO: 13.5 %Evans, CO13.5Montrose, CO: 13.5 %Montrose, CO13.5Grand Junction, CO: 12.9 %Grand Junction, CO12.9Greeley, CO: 12.6 %Greeley, CO12.6Fort Morgan, CO: 12.4 %Fort Morgan, CO12.4Brighton, CO: 12.1 %Brighton, CO12.1Commerce City, CO: 11.8 %Commerce City, CO11.8Denver, CO: 11.2 %Denver, CO11.2Monument, CO: 10.3 %Monument, CO10.3Pueblo, CO: 10.2 %Pueblo, CO10.2Englewood, CO: 10 %Englewood, CO10Durango, CO: 10 %Durango, CO10Thornton, CO: 9.9 %Thornton, CO9.9Northglenn, CO: 9.6 %Northglenn, CO9.6Colorado Springs, CO: 9.6 %Colorado Springs, CO9.6Wheat Ridge, CO: 9.3 %Wheat Ridge, CO9.3Steamboat Springs, CO: 9.2 %Steamboat Springs, CO9.2Johnstown, CO: 9.1 %Johnstown, CO9.1Westminster, CO: 9.1 %Westminster, CO9.1Loveland, CO: 9 %Loveland, CO9Lakewood, CO: 8.9 %Lakewood, CO8.9Longmont, CO: 8.2 %Longmont, CO8.2Fruita, CO: 8 %Fruita, CO8Firestone, CO: 7.8 %Firestone, CO7.8Littleton, CO: 7.7 %Littleton, CO7.7Sterling, CO: 7.6 %Sterling, CO7.6Cañon City, CO: 7.2 %Cañon City, CO7.2Windsor, CO: 6.6 %Windsor, CO6.6Berthoud, CO: 6.4 %Berthoud, CO6.4Fort Collins, CO: 6.3 %Fort Collins, CO6.3Arvada, CO: 5.6 %Arvada, CO5.6Boulder, CO: 5.4 %Boulder, CO5.4Broomfield, CO: 5.3 %Broomfield, CO5.3Wellington, CO: 5.2 %Wellington, CO5.2Fountain, CO: 4.9 %Fountain, CO4.9Castle Rock, CO: 4.8 %Castle Rock, CO4.8Superior, CO: 4.8 %Superior, CO4.8Lafayette, CO: 4.2 %Lafayette, CO4.2Severance, CO: 4.1 %Severance, CO4.1Parker, CO: 4.1 %Parker, CO4.1Centennial, CO: 3.8 %Centennial, CO3.8Frederick, CO: 3.8 %Frederick, CO3.8Lone Tree, CO: 3.3 %Lone Tree, CO3.3Erie, CO: 3.3 %Erie, CO3.3Greenwood Village, CO: 3.3 %Greenwood Village, CO3.3Timnath, CO: 2.9 %Timnath, CO2.9Golden, CO: 2.6 %Golden, CO2.6Louisville, CO: 1.8 %Louisville, CO1.8Castle Pines, CO: 1 %Castle Pines, CO1
%. Source: Invokely calculation with data from U.S. Census Bureau. Retrieved 2026-10-12.

Full ranking

RankCities2022 (%)Change on 2021
1Glenwood Springs, CO23.4+3.5 pts
2Fort Lupton, CO22.1+5.2 pts
3Rifle, CO20.6-0.2 pts
4Federal Heights, CO17.5-1.7 pts
5Aurora, CO14.2+0.3 pts
6Evans, CO13.5+1 pts
7Montrose, CO13.5+0.8 pts
8Grand Junction, CO12.9-1.1 pts
9Greeley, CO12.6-0.1 pts
10Fort Morgan, CO12.4+2.3 pts
11Brighton, CO12.1+1.1 pts
12Commerce City, CO11.8+0.7 pts
13Denver, CO11.2-0.8 pts
14Monument, CO10.3+4.8 pts
15Pueblo, CO10.2+0.4 pts
16Englewood, CO10-0.4 pts
17Durango, CO10+0.2 pts
18Thornton, CO9.9-0.6 pts
19Northglenn, CO9.6-0.2 pts
20Colorado Springs, CO9.6+0.4 pts
21Wheat Ridge, CO9.3+0.8 pts
22Steamboat Springs, CO9.2+0.4 pts
23Johnstown, CO9.1+2.5 pts
24Westminster, CO9.1+0.5 pts
25Loveland, CO9+0.6 pts
26Lakewood, CO8.9-0.1 pts
27Longmont, CO8.2+0.1 pts
28Fruita, CO8-0.4 pts
29Firestone, CO7.8-1.9 pts
30Littleton, CO7.7+2.1 pts
31Sterling, CO7.6-2.9 pts
32Cañon City, CO7.2-2.6 pts
33Windsor, CO6.6-0.6 pts
34Berthoud, CO6.4+0.3 pts
35Fort Collins, CO6.3-0.1 pts
36Arvada, CO5.6-0.1 pts
37Boulder, CO5.4-0.1 pts
38Broomfield, CO5.3-0.4 pts
39Wellington, CO5.2-0.2 pts
40Fountain, CO4.9+1.6 pts
41Castle Rock, CO4.8+0.2 pts
42Superior, CO4.8+0.8 pts
43Lafayette, CO4.2-0.3 pts
44Severance, CO4.1-1.6 pts
45Parker, CO4.1-0.5 pts
46Centennial, CO3.8+0.2 pts
47Frederick, CO3.8-0.5 pts
48Lone Tree, CO3.3+0.4 pts
49Erie, CO3.3-1.2 pts
49Greenwood Village, CO3.3+1.3 pts
51Timnath, CO2.9+0.1 pts
52Golden, CO2.6+0.3 pts
53Louisville, CO1.8-0.6 pts
54Castle Pines, CO1+0.3 pts

Other periods

About this ranking

People aged 35 to 64 without health insurance coverage of any kind, as a percentage of the civilian noninstitutionalized population aged 35 to 64. United States: American Community Survey five-year estimate, where the period shown is the last year of the five-year span.

Coverage is what people reported at the interview, so the five-year figure averages five years of answers. People whose only coverage is the Indian Health Service count as uninsured. Active-duty military and people living in institutions are outside the universe. For single-year model-based county figures under 65, see uninsured_rate_under_65, uninsured_rate_18_64 and uninsured_rate_under_19 (SAHIE), a different source.

Every value in the ranking comes from the same publisher and the same period, so the cities are compared on one definition. Equal values share a rank.

How to cite

U.S. Census Bureau. American Community Survey 5-year estimates, table B27010: people aged 35 to 64 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 35 to 64, calculated with stored inputs, US cities (incorporated places of 10,000 or more). https://www2.census.gov/programs-surveys/acs/summary_file/2022/table-based-SF/data/5YRData/acsdt5y2022-b27010.dat. Retrieved 2026-10-12.

Citation styles

The publisher is the author. Invokely is named only as the place the figures were read, where a style asks for it.

APA 7

U.S. Census Bureau. (2026). American Community Survey 5-year estimates, table B27010: people aged 35 to 64 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 35 to 64, calculated with stored inputs, US cities (incorporated places of 10,000 or more) (Cities in Colorado by uninsured rate, ages 35 to 64 (US, ACS), 2022) [Data set]. Retrieved October 12, 2026, from https://www2.census.gov/programs-surveys/acs/summary_file/2022/table-based-SF/data/5YRData/acsdt5y2022-b27010.dat

MLA 9

American Community Survey 5-year estimates, table B27010: people aged 35 to 64 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 35 to 64, calculated with stored inputs, US cities (incorporated places of 10,000 or more), Cities in Colorado by uninsured rate, ages 35 to 64 (US, ACS), 2022. U.S. Census Bureau, 29 Jan. 2026, https://www2.census.gov/programs-surveys/acs/summary_file/2022/table-based-SF/data/5YRData/acsdt5y2022-b27010.dat. Invokely, https://invokely.ai/rankings/uninsured-rate-ages-35-64/colorado-cities?period=2022. Accessed 12 Oct. 2026.

Chicago (author-date)

U.S. Census Bureau. 2026. American Community Survey 5-year estimates, table B27010: people aged 35 to 64 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 35 to 64, calculated with stored inputs, US cities (incorporated places of 10,000 or more). Cities in Colorado by uninsured rate, ages 35 to 64 (US, ACS), 2022. Dataset. Accessed October 12, 2026. https://www2.census.gov/programs-surveys/acs/summary_file/2022/table-based-SF/data/5YRData/acsdt5y2022-b27010.dat. Also distributed by Invokely, https://invokely.ai/rankings/uninsured-rate-ages-35-64/colorado-cities?period=2022.

Harvard

U.S. Census Bureau (2026) American Community Survey 5-year estimates, table B27010: people aged 35 to 64 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 35 to 64, calculated with stored inputs, US cities (incorporated places of 10,000 or more), Cities in Colorado by uninsured rate, ages 35 to 64 (US, ACS), 2022 [Dataset]. Available at: https://www2.census.gov/programs-surveys/acs/summary_file/2022/table-based-SF/data/5YRData/acsdt5y2022-b27010.dat, via Invokely: https://invokely.ai/rankings/uninsured-rate-ages-35-64/colorado-cities?period=2022 (Accessed: 12 October 2026).

BibTeX
@misc{census_cities_in_colorado_by_2022,
  author = {{U.S. Census Bureau}},
  title = {{American Community Survey 5-year estimates, table B27010: people aged 35 to 64 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 35 to 64, calculated with stored inputs, US cities (incorporated places of 10,000 or more): Cities in Colorado by uninsured rate, ages 35 to 64 (US, ACS), 2022}},
  year = {2026},
  howpublished = {Data set},
  url = {https://www2.census.gov/programs-surveys/acs/summary_file/2022/table-based-SF/data/5YRData/acsdt5y2022-b27010.dat},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate-ages-35-64/colorado-cities?period=2022. Publisher attribution: U.S. Census Bureau. American Community Survey 5-year estimates, table B27010: people aged 35 to 64 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 35 to 64, calculated with stored inputs, US cities (incorporated places of 10,000 or more). https://www2.census.gov/programs-surveys/acs/summary\_file/2022/table-based-SF/data/5YRData/acsdt5y2022-b27010.dat. Retrieved 2026-10-12.},
}
RIS
TY  - DATA
AU  - U.S. Census Bureau
TI  - American Community Survey 5-year estimates, table B27010: people aged 35 to 64 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 35 to 64, calculated with stored inputs, US cities (incorporated places of 10,000 or more): Cities in Colorado by uninsured rate, ages 35 to 64 (US, ACS), 2022
PY  - 2026
DA  - 2026/01/29
PB  - U.S. Census Bureau
DB  - Invokely
UR  - https://www2.census.gov/programs-surveys/acs/summary_file/2022/table-based-SF/data/5YRData/acsdt5y2022-b27010.dat
L2  - https://invokely.ai/rankings/uninsured-rate-ages-35-64/colorado-cities?period=2022
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate-ages-35-64/colorado-cities?period=2022.
N1  - Publisher attribution: U.S. Census Bureau. American Community Survey 5-year estimates, table B27010: people aged 35 to 64 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 35 to 64, calculated with stored inputs, US cities (incorporated places of 10,000 or more). https://www2.census.gov/programs-surveys/acs/summary_file/2022/table-based-SF/data/5YRData/acsdt5y2022-b27010.dat. Retrieved 2026-10-12.
ER  -
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Rank Cities in Colorado by uninsured rate, ages 35 to 64 (US, ACS) using official data, and cite the source.
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Questions

Which city has the highest uninsured rate, ages 35 to 64 (US, ACS)?

Glenwood Springs, CO, with 23.4% in 2022, according to the U.S. Census Bureau.

Which city has the lowest uninsured rate, ages 35 to 64 (US, ACS)?

Castle Pines, CO, with 1% in 2022.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: U.S. Census Bureau, American Community Survey 5-year estimates, table B27010: people aged 35 to 64 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 35 to 64, calculated with stored inputs, US cities (incorporated places of 10,000 or more). Retrieved 2026-10-12.

Uninsured rate, ages 35 to 64 (US, ACS): other rankings

Cities in Colorado: more rankings