Data / Rankings / Uninsured rate, all ages (US) / Cities in Colorado

Cities in Colorado by uninsured rate, all ages (US), 2024

Federal Heights, CO had the highest uninsured rate, all ages (US) of 54 cities in 2024, at 18.6%. Louisville, CO had the lowest, at 1.7%. The median was 6.5% and the figure for Colorado was 7.8%. Source: the U.S. Census Bureau.

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Highest18.6Federal Heights, CO
Lowest1.7Louisville, CO
Median6.554 cities
Colorado7.8History

All cities, 2024

Federal Heights, CO: 18.6 %Federal Heights, CO18.6Glenwood Springs, CO: 16.8 %Glenwood Springs, CO16.8Rifle, CO: 16.1 %Rifle, CO16.1Aurora, CO: 13.7 %Aurora, CO13.7Fort Lupton, CO: 13 %Fort Lupton, CO13Evans, CO: 11.6 %Evans, CO11.6Montrose, CO: 11.4 %Montrose, CO11.4Fort Morgan, CO: 10.8 %Fort Morgan, CO10.8Greeley, CO: 10.3 %Greeley, CO10.3Brighton, CO: 10.2 %Brighton, CO10.2Thornton, CO: 9.9 %Thornton, CO9.9Grand Junction, CO: 9.4 %Grand Junction, CO9.4Denver, CO: 9 %Denver, CO9Northglenn, CO: 8.5 %Northglenn, CO8.5Englewood, CO: 8.4 %Englewood, CO8.4Westminster, CO: 8.2 %Westminster, CO8.2Steamboat Springs, CO: 7.8 %Steamboat Springs, CO7.8Colorado Springs, CO: 7.7 %Colorado Springs, CO7.7Wheat Ridge, CO: 7.6 %Wheat Ridge, CO7.6Lakewood, CO: 7.5 %Lakewood, CO7.5Fruita, CO: 7.5 %Fruita, CO7.5Commerce City, CO: 7.5 %Commerce City, CO7.5Longmont, CO: 7.2 %Longmont, CO7.2Loveland, CO: 7.1 %Loveland, CO7.1Sterling, CO: 6.8 %Sterling, CO6.8Littleton, CO: 6.7 %Littleton, CO6.7Durango, CO: 6.5 %Durango, CO6.5Cañon City, CO: 6.4 %Cañon City, CO6.4Windsor, CO: 6 %Windsor, CO6Wellington, CO: 5.9 %Wellington, CO5.9Pueblo, CO: 5.8 %Pueblo, CO5.8Fort Collins, CO: 5.4 %Fort Collins, CO5.4Fountain, CO: 5 %Fountain, CO5Castle Rock, CO: 4.8 %Castle Rock, CO4.8Berthoud, CO: 4.8 %Berthoud, CO4.8Firestone, CO: 4.6 %Firestone, CO4.6Arvada, CO: 4.4 %Arvada, CO4.4Parker, CO: 4.4 %Parker, CO4.4Broomfield, CO: 4.4 %Broomfield, CO4.4Lafayette, CO: 4.3 %Lafayette, CO4.3Frederick, CO: 4.1 %Frederick, CO4.1Timnath, CO: 4.1 %Timnath, CO4.1Lone Tree, CO: 4 %Lone Tree, CO4Centennial, CO: 3.8 %Centennial, CO3.8Johnstown, CO: 3.7 %Johnstown, CO3.7Monument, CO: 3.6 %Monument, CO3.6Golden, CO: 3.5 %Golden, CO3.5Boulder, CO: 3.5 %Boulder, CO3.5Castle Pines, CO: 3.4 %Castle Pines, CO3.4Erie, CO: 2.9 %Erie, CO2.9Superior, CO: 2.5 %Superior, CO2.5Greenwood Village, CO: 2.3 %Greenwood Village, CO2.3Severance, CO: 2.2 %Severance, CO2.2Louisville, CO: 1.7 %Louisville, CO1.7Federal Heights, CO: 18.6 %Federal Heights, CO18.6Glenwood Springs, CO: 16.8 %Glenwood Springs, CO16.8Rifle, CO: 16.1 %Rifle, CO16.1Aurora, CO: 13.7 %Aurora, CO13.7Fort Lupton, CO: 13 %Fort Lupton, CO13Evans, CO: 11.6 %Evans, CO11.6Montrose, CO: 11.4 %Montrose, CO11.4Fort Morgan, CO: 10.8 %Fort Morgan, CO10.8Greeley, CO: 10.3 %Greeley, CO10.3Brighton, CO: 10.2 %Brighton, CO10.2Thornton, CO: 9.9 %Thornton, CO9.9Grand Junction, CO: 9.4 %Grand Junction, CO9.4Denver, CO: 9 %Denver, CO9Northglenn, CO: 8.5 %Northglenn, CO8.5Englewood, CO: 8.4 %Englewood, CO8.4Westminster, CO: 8.2 %Westminster, CO8.2Steamboat Springs, CO: 7.8 %Steamboat Springs, CO7.8Colorado Springs, CO: 7.7 %Colorado Springs, CO7.7Wheat Ridge, CO: 7.6 %Wheat Ridge, CO7.6Lakewood, CO: 7.5 %Lakewood, CO7.5Fruita, CO: 7.5 %Fruita, CO7.5Commerce City, CO: 7.5 %Commerce City, CO7.5Longmont, CO: 7.2 %Longmont, CO7.2Loveland, CO: 7.1 %Loveland, CO7.1Sterling, CO: 6.8 %Sterling, CO6.8Littleton, CO: 6.7 %Littleton, CO6.7Durango, CO: 6.5 %Durango, CO6.5Cañon City, CO: 6.4 %Cañon City, CO6.4Windsor, CO: 6 %Windsor, CO6Wellington, CO: 5.9 %Wellington, CO5.9Pueblo, CO: 5.8 %Pueblo, CO5.8Fort Collins, CO: 5.4 %Fort Collins, CO5.4Fountain, CO: 5 %Fountain, CO5Castle Rock, CO: 4.8 %Castle Rock, CO4.8Berthoud, CO: 4.8 %Berthoud, CO4.8Firestone, CO: 4.6 %Firestone, CO4.6Arvada, CO: 4.4 %Arvada, CO4.4Parker, CO: 4.4 %Parker, CO4.4Broomfield, CO: 4.4 %Broomfield, CO4.4Lafayette, CO: 4.3 %Lafayette, CO4.3Frederick, CO: 4.1 %Frederick, CO4.1Timnath, CO: 4.1 %Timnath, CO4.1Lone Tree, CO: 4 %Lone Tree, CO4Centennial, CO: 3.8 %Centennial, CO3.8Johnstown, CO: 3.7 %Johnstown, CO3.7Monument, CO: 3.6 %Monument, CO3.6Golden, CO: 3.5 %Golden, CO3.5Boulder, CO: 3.5 %Boulder, CO3.5Castle Pines, CO: 3.4 %Castle Pines, CO3.4Erie, CO: 2.9 %Erie, CO2.9Superior, CO: 2.5 %Superior, CO2.5Greenwood Village, CO: 2.3 %Greenwood Village, CO2.3Severance, CO: 2.2 %Severance, CO2.2Louisville, CO: 1.7 %Louisville, CO1.7
%. Source: Invokely calculation with data from U.S. Census Bureau. Retrieved 2026-10-12.

Full ranking

RankCities2024 (%)Change on 2023
1Federal Heights, CO18.6+0.1 pts
2Glenwood Springs, CO16.8-3.3 pts
3Rifle, CO16.1-2.6 pts
4Aurora, CO13.7+0.7 pts
5Fort Lupton, CO13-1.6 pts
6Evans, CO11.6-0 pts
7Montrose, CO11.4+0.2 pts
8Fort Morgan, CO10.8+0.3 pts
9Greeley, CO10.3-0.3 pts
10Brighton, CO10.2+1 pts
11Thornton, CO9.9+0.4 pts
12Grand Junction, CO9.4+0.5 pts
13Denver, CO9+0.3 pts
14Northglenn, CO8.5-0.7 pts
15Englewood, CO8.4-0.2 pts
16Westminster, CO8.2+0.8 pts
17Steamboat Springs, CO7.8-0.6 pts
18Colorado Springs, CO7.70 pts
19Wheat Ridge, CO7.6+0.7 pts
20Lakewood, CO7.5-0.1 pts
21Fruita, CO7.5+1.6 pts
22Commerce City, CO7.50 pts
23Longmont, CO7.2+0.5 pts
24Loveland, CO7.10 pts
25Sterling, CO6.80 pts
26Littleton, CO6.7-0.5 pts
27Durango, CO6.5-1.4 pts
28Cañon City, CO6.4+1.8 pts
29Windsor, CO6+0.2 pts
30Wellington, CO5.9+0.6 pts
31Pueblo, CO5.8-0.5 pts
32Fort Collins, CO5.4-0.2 pts
33Fountain, CO5+0.4 pts
34Castle Rock, CO4.8-0.1 pts
35Berthoud, CO4.8-0.1 pts
36Firestone, CO4.6-1.2 pts
37Arvada, CO4.4-0.3 pts
37Parker, CO4.4+0.1 pts
39Broomfield, CO4.4-0.4 pts
40Lafayette, CO4.3+0.3 pts
41Frederick, CO4.10 pts
42Timnath, CO4.1+2.6 pts
43Lone Tree, CO4+0.6 pts
44Centennial, CO3.8-0 pts
45Johnstown, CO3.7-1.1 pts
46Monument, CO3.6-0.8 pts
47Golden, CO3.5+1 pts
48Boulder, CO3.5-0 pts
49Castle Pines, CO3.4-0.2 pts
50Erie, CO2.90 pts
51Superior, CO2.5-1.6 pts
52Greenwood Village, CO2.3+0.9 pts
53Severance, CO2.2-0.4 pts
54Louisville, CO1.7+0.1 pts

Other periods

About this ranking

People without health insurance coverage of any kind, as a percentage of the civilian noninstitutionalized population. 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 with no health insurance coverage as a percentage of the civilian noninstitutionalized population, calculated with stored inputs, US cities (incorporated places of 10,000 or more). https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-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 with no health insurance coverage as a percentage of the civilian noninstitutionalized population, calculated with stored inputs, US cities (incorporated places of 10,000 or more) (Cities in Colorado by uninsured rate, all ages (US), 2024) [Data set]. Retrieved October 12, 2026, from https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b27010.dat

MLA 9

American Community Survey 5-year estimates, table B27010: people with no health insurance coverage as a percentage of the civilian noninstitutionalized population, calculated with stored inputs, US cities (incorporated places of 10,000 or more), Cities in Colorado by uninsured rate, all ages (US), 2024. U.S. Census Bureau, 29 Jan. 2026, https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b27010.dat. Invokely, https://invokely.ai/rankings/uninsured-rate/colorado-cities. Accessed 12 Oct. 2026.

Chicago (author-date)

U.S. Census Bureau. 2026. American Community Survey 5-year estimates, table B27010: people with no health insurance coverage as a percentage of the civilian noninstitutionalized population, calculated with stored inputs, US cities (incorporated places of 10,000 or more). Cities in Colorado by uninsured rate, all ages (US), 2024. Dataset. Accessed October 12, 2026. https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b27010.dat. Also distributed by Invokely, https://invokely.ai/rankings/uninsured-rate/colorado-cities.

Harvard

U.S. Census Bureau (2026) American Community Survey 5-year estimates, table B27010: people with no health insurance coverage as a percentage of the civilian noninstitutionalized population, calculated with stored inputs, US cities (incorporated places of 10,000 or more), Cities in Colorado by uninsured rate, all ages (US), 2024 [Dataset]. Available at: https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b27010.dat, via Invokely: https://invokely.ai/rankings/uninsured-rate/colorado-cities (Accessed: 12 October 2026).

BibTeX
@misc{census_cities_in_colorado_by_2024,
  author = {{U.S. Census Bureau}},
  title = {{American Community Survey 5-year estimates, table B27010: people with no health insurance coverage as a percentage of the civilian noninstitutionalized population, calculated with stored inputs, US cities (incorporated places of 10,000 or more): Cities in Colorado by uninsured rate, all ages (US), 2024}},
  year = {2026},
  howpublished = {Data set},
  url = {https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b27010.dat},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate/colorado-cities. Publisher attribution: U.S. Census Bureau. American Community Survey 5-year estimates, table B27010: people with no health insurance coverage as a percentage of the civilian noninstitutionalized population, calculated with stored inputs, US cities (incorporated places of 10,000 or more). https://www2.census.gov/programs-surveys/acs/summary\_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b27010.dat. Retrieved 2026-10-12.},
}
RIS
TY  - DATA
AU  - U.S. Census Bureau
TI  - American Community Survey 5-year estimates, table B27010: people with no health insurance coverage as a percentage of the civilian noninstitutionalized population, calculated with stored inputs, US cities (incorporated places of 10,000 or more): Cities in Colorado by uninsured rate, all ages (US), 2024
PY  - 2026
DA  - 2026/01/29
PB  - U.S. Census Bureau
DB  - Invokely
UR  - https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b27010.dat
L2  - https://invokely.ai/rankings/uninsured-rate/colorado-cities
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate/colorado-cities.
N1  - Publisher attribution: U.S. Census Bureau. American Community Survey 5-year estimates, table B27010: people with no health insurance coverage as a percentage of the civilian noninstitutionalized population, calculated with stored inputs, US cities (incorporated places of 10,000 or more). https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b27010.dat. Retrieved 2026-10-12.
ER  -
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Questions

Which city has the highest uninsured rate, all ages (US)?

Federal Heights, CO, with 18.6% in 2024, according to the U.S. Census Bureau.

Which city has the lowest uninsured rate, all ages (US)?

Louisville, CO, with 1.7% in 2024.

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 with no health insurance coverage as a percentage of the civilian noninstitutionalized population, calculated with stored inputs, US cities (incorporated places of 10,000 or more). Retrieved 2026-10-12.

Uninsured rate, all ages (US): other rankings

Cities in Colorado: more rankings