Cities in Colorado by uninsured rate, 65 and over (US, ACS), 2024

Federal Heights, CO had the highest uninsured rate, 65 and over (US, ACS) of 54 cities in 2024, at 7.1%. Wellington, CO had the lowest, at 0%. The median was 0.3% and the figure for Colorado was 0.7%. Source: the U.S. Census Bureau.

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Median0.354 cities
Colorado0.7History

All cities, 2024

Federal Heights, CO: 7.1 %Federal Heights, CO7.1Parker, CO: 5 %Parker, CO5Johnstown, CO: 2.7 %Johnstown, CO2.7Aurora, CO: 2.2 %Aurora, CO2.2Evans, CO: 1.5 %Evans, CO1.5Commerce City, CO: 1.4 %Commerce City, CO1.4Longmont, CO: 1.3 %Longmont, CO1.3Denver, CO: 1.2 %Denver, CO1.2Centennial, CO: 1 %Centennial, CO1Castle Rock, CO: 0.9 %Castle Rock, CO0.9Erie, CO: 0.9 %Erie, CO0.9Thornton, CO: 0.8 %Thornton, CO0.8Lone Tree, CO: 0.8 %Lone Tree, CO0.8Glenwood Springs, CO: 0.7 %Glenwood Springs, CO0.7Loveland, CO: 0.7 %Loveland, CO0.7Westminster, CO: 0.7 %Westminster, CO0.7Greeley, CO: 0.6 %Greeley, CO0.6Englewood, CO: 0.6 %Englewood, CO0.6Louisville, CO: 0.6 %Louisville, CO0.6Lakewood, CO: 0.6 %Lakewood, CO0.6Colorado Springs, CO: 0.5 %Colorado Springs, CO0.5Montrose, CO: 0.5 %Montrose, CO0.5Arvada, CO: 0.4 %Arvada, CO0.4Pueblo, CO: 0.4 %Pueblo, CO0.4Broomfield, CO: 0.3 %Broomfield, CO0.3Cañon City, CO: 0.3 %Cañon City, CO0.3Fort Morgan, CO: 0.3 %Fort Morgan, CO0.3Brighton, CO: 0.3 %Brighton, CO0.3Wheat Ridge, CO: 0.3 %Wheat Ridge, CO0.3Boulder, CO: 0.3 %Boulder, CO0.3Fort Collins, CO: 0.2 %Fort Collins, CO0.2Windsor, CO: 0.2 %Windsor, CO0.2Littleton, CO: 0.2 %Littleton, CO0.2Lafayette, CO: 0.2 %Lafayette, CO0.2Northglenn, CO: 0 %Northglenn, CO0Berthoud, CO: 0 %Berthoud, CO0Castle Pines, CO: 0 %Castle Pines, CO0Durango, CO: 0 %Durango, CO0Firestone, CO: 0 %Firestone, CO0Fort Lupton, CO: 0 %Fort Lupton, CO0Fountain, CO: 0 %Fountain, CO0Frederick, CO: 0 %Frederick, CO0Fruita, CO: 0 %Fruita, CO0Golden, CO: 0 %Golden, CO0Grand Junction, CO: 0 %Grand Junction, CO0Greenwood Village, CO: 0 %Greenwood Village, CO0Monument, CO: 0 %Monument, CO0Rifle, CO: 0 %Rifle, CO0Severance, CO: 0 %Severance, CO0Steamboat Springs, CO: 0 %Steamboat Springs, CO0Sterling, CO: 0 %Sterling, CO0Superior, CO: 0 %Superior, CO0Timnath, CO: 0 %Timnath, CO0Wellington, CO: 0 %Wellington, CO0Federal Heights, CO: 7.1 %Federal Heights, CO7.1Parker, CO: 5 %Parker, CO5Johnstown, CO: 2.7 %Johnstown, CO2.7Aurora, CO: 2.2 %Aurora, CO2.2Evans, CO: 1.5 %Evans, CO1.5Commerce City, CO: 1.4 %Commerce City, CO1.4Longmont, CO: 1.3 %Longmont, CO1.3Denver, CO: 1.2 %Denver, CO1.2Centennial, CO: 1 %Centennial, CO1Castle Rock, CO: 0.9 %Castle Rock, CO0.9Erie, CO: 0.9 %Erie, CO0.9Thornton, CO: 0.8 %Thornton, CO0.8Lone Tree, CO: 0.8 %Lone Tree, CO0.8Glenwood Springs, CO: 0.7 %Glenwood Springs, CO0.7Loveland, CO: 0.7 %Loveland, CO0.7Westminster, CO: 0.7 %Westminster, CO0.7Greeley, CO: 0.6 %Greeley, CO0.6Englewood, CO: 0.6 %Englewood, CO0.6Louisville, CO: 0.6 %Louisville, CO0.6Lakewood, CO: 0.6 %Lakewood, CO0.6Colorado Springs, CO: 0.5 %Colorado Springs, CO0.5Montrose, CO: 0.5 %Montrose, CO0.5Arvada, CO: 0.4 %Arvada, CO0.4Pueblo, CO: 0.4 %Pueblo, CO0.4Broomfield, CO: 0.3 %Broomfield, CO0.3Cañon City, CO: 0.3 %Cañon City, CO0.3Fort Morgan, CO: 0.3 %Fort Morgan, CO0.3Brighton, CO: 0.3 %Brighton, CO0.3Wheat Ridge, CO: 0.3 %Wheat Ridge, CO0.3Boulder, CO: 0.3 %Boulder, CO0.3Fort Collins, CO: 0.2 %Fort Collins, CO0.2Windsor, CO: 0.2 %Windsor, CO0.2Littleton, CO: 0.2 %Littleton, CO0.2Lafayette, CO: 0.2 %Lafayette, CO0.2Northglenn, CO: 0 %Northglenn, CO0Berthoud, CO: 0 %Berthoud, CO0Castle Pines, CO: 0 %Castle Pines, CO0Durango, CO: 0 %Durango, CO0Firestone, CO: 0 %Firestone, CO0Fort Lupton, CO: 0 %Fort Lupton, CO0Fountain, CO: 0 %Fountain, CO0Frederick, CO: 0 %Frederick, CO0Fruita, CO: 0 %Fruita, CO0Golden, CO: 0 %Golden, CO0Grand Junction, CO: 0 %Grand Junction, CO0Greenwood Village, CO: 0 %Greenwood Village, CO0Monument, CO: 0 %Monument, CO0Rifle, CO: 0 %Rifle, CO0Severance, CO: 0 %Severance, CO0Steamboat Springs, CO: 0 %Steamboat Springs, CO0Sterling, CO: 0 %Sterling, CO0Superior, CO: 0 %Superior, CO0Timnath, CO: 0 %Timnath, CO0Wellington, CO: 0 %Wellington, CO0
%. Source: Invokely calculation with data from U.S. Census Bureau. Retrieved 2026-10-12.

Full ranking

RankCities2024 (%)Change on 2023
1Federal Heights, CO7.1+0.1 pts
2Parker, CO5+2 pts
3Johnstown, CO2.7+2.7 pts
4Aurora, CO2.2+0.3 pts
5Evans, CO1.5+0.8 pts
6Commerce City, CO1.4+1.2 pts
7Longmont, CO1.3+0.4 pts
8Denver, CO1.2+0.2 pts
9Centennial, CO1+0.1 pts
10Castle Rock, CO0.9+0.9 pts
11Erie, CO0.9-0.1 pts
12Thornton, CO0.8-0.1 pts
13Lone Tree, CO0.8-0.2 pts
14Glenwood Springs, CO0.7-0.1 pts
14Loveland, CO0.7+0.1 pts
14Westminster, CO0.7-0.2 pts
17Greeley, CO0.6+0.1 pts
18Englewood, CO0.6-0.1 pts
19Louisville, CO0.6+0.5 pts
20Lakewood, CO0.6+0.1 pts
21Colorado Springs, CO0.5+0.1 pts
22Montrose, CO0.5+0.5 pts
23Arvada, CO0.4+0.1 pts
24Pueblo, CO0.4+0.2 pts
25Broomfield, CO0.3-0.1 pts
26Cañon City, CO0.3-0 pts
27Fort Morgan, CO0.3-0 pts
28Brighton, CO0.3-0.3 pts
29Wheat Ridge, CO0.3-0.1 pts
30Boulder, CO0.3-0.1 pts
31Fort Collins, CO0.2-0.1 pts
32Windsor, CO0.2-0.9 pts
33Littleton, CO0.2+0.1 pts
34Lafayette, CO0.20 pts
35Northglenn, CO00 pts
36Berthoud, CO00 pts
36Castle Pines, CO00 pts
36Durango, CO00 pts
36Firestone, CO00 pts
36Fort Lupton, CO00 pts
36Fountain, CO00 pts
36Frederick, CO00 pts
36Fruita, CO00 pts
36Golden, CO00 pts
36Grand Junction, CO00 pts
36Greenwood Village, CO00 pts
36Monument, CO00 pts
36Rifle, CO00 pts
36Severance, CO00 pts
36Steamboat Springs, CO00 pts
36Sterling, CO00 pts
36Superior, CO0-2.4 pts
36Timnath, CO00 pts
36Wellington, CO00 pts

Other periods

About this ranking

People aged 65 and over without health insurance coverage of any kind, as a percentage of the civilian noninstitutionalized population aged 65 and over. 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 65 and over with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 65 and over, 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 aged 65 and over with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 65 and over, calculated with stored inputs, US cities (incorporated places of 10,000 or more) (Cities in Colorado by uninsured rate, 65 and over (US, ACS), 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 aged 65 and over with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 65 and over, calculated with stored inputs, US cities (incorporated places of 10,000 or more), Cities in Colorado by uninsured rate, 65 and over (US, ACS), 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-65-and-over/colorado-cities. Accessed 12 Oct. 2026.

Chicago (author-date)

U.S. Census Bureau. 2026. American Community Survey 5-year estimates, table B27010: people aged 65 and over with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 65 and over, calculated with stored inputs, US cities (incorporated places of 10,000 or more). Cities in Colorado by uninsured rate, 65 and over (US, ACS), 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-65-and-over/colorado-cities.

Harvard

U.S. Census Bureau (2026) American Community Survey 5-year estimates, table B27010: people aged 65 and over with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 65 and over, calculated with stored inputs, US cities (incorporated places of 10,000 or more), Cities in Colorado by uninsured rate, 65 and over (US, ACS), 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-65-and-over/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 aged 65 and over with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 65 and over, calculated with stored inputs, US cities (incorporated places of 10,000 or more): Cities in Colorado by uninsured rate, 65 and over (US, ACS), 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-65-and-over/colorado-cities. Publisher attribution: U.S. Census Bureau. American Community Survey 5-year estimates, table B27010: people aged 65 and over with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 65 and over, 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 aged 65 and over with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 65 and over, calculated with stored inputs, US cities (incorporated places of 10,000 or more): Cities in Colorado by uninsured rate, 65 and over (US, ACS), 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-65-and-over/colorado-cities
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate-65-and-over/colorado-cities.
N1  - Publisher attribution: U.S. Census Bureau. American Community Survey 5-year estimates, table B27010: people aged 65 and over with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 65 and over, 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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Rank Cities in Colorado by uninsured rate, 65 and over (US, ACS) using official data, and cite the source.
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Questions

Which city has the highest uninsured rate, 65 and over (US, ACS)?

Federal Heights, CO, with 7.1% in 2024, according to the U.S. Census Bureau.

Which city has the lowest uninsured rate, 65 and over (US, ACS)?

Wellington, CO, with 0% 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 aged 65 and over with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 65 and over, calculated with stored inputs, US cities (incorporated places of 10,000 or more). Retrieved 2026-10-12.

Uninsured rate, 65 and over (US, ACS): other rankings

Cities in Colorado: more rankings