Counties in New Mexico by uninsured rate, ages 19 to 34 (US, ACS)

Harding County had the highest uninsured rate, ages 19 to 34 (US, ACS) of 33 counties in 2021, at 34.9%. Mora County had the lowest, at 1.3%. The median was 15.3% and the figure for New Mexico was 16.3%. Source: the U.S. Census Bureau.

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Highest34.9Harding County
Lowest1.3Mora County
Median15.333 counties
New Mexico16.3History

Map of counties, 2021

Bernalillo County: 13.6 %Catron County: 12.3 %Chaves County: 19.4 %Cibola County: 15.3 %Colfax County: 8.9 %Curry County: 13.1 %De Baca County: 21.3 %Doña Ana County: 18 %Eddy County: 14.3 %Grant County: 6 %Guadalupe County: 22.7 %Harding County: 34.9 %Hidalgo County: 9.8 %Lea County: 18.7 %Lincoln County: 22.7 %Los Alamos County: 5.5 %Luna County: 14.1 %McKinley County: 29.8 %Mora County: 1.3 %Otero County: 14.7 %Quay County: 14.1 %Rio Arriba County: 18 %Roosevelt County: 23.9 %Sandoval County: 14.3 %San Juan County: 22.7 %San Miguel County: 10.5 %Santa Fe County: 20.7 %Sierra County: 17.7 %Socorro County: 11.5 %Taos County: 20.2 %Torrance County: 16.3 %Union County: 16.8 %Valencia County: 13.1 %
  • Under 11
  • 11 to 14
  • 14 to 15
  • 15 to 18
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  • 22 and over
%, 2021. Source: Invokely calculation with data from U.S. Census Bureau. Boundaries: U.S. Census Bureau cartographic boundary files.

All counties, 2021

Harding County: 34.9 %Harding County34.9McKinley County: 29.8 %McKinley County29.8Roosevelt County: 23.9 %Roosevelt County23.9Guadalupe County: 22.7 %Guadalupe County22.7Lincoln County: 22.7 %Lincoln County22.7San Juan County: 22.7 %San Juan County22.7De Baca County: 21.3 %De Baca County21.3Santa Fe County: 20.7 %Santa Fe County20.7Taos County: 20.2 %Taos County20.2Chaves County: 19.4 %Chaves County19.4Lea County: 18.7 %Lea County18.7Doña Ana County: 18 %Doña Ana County18Rio Arriba County: 18 %Rio Arriba County18Sierra County: 17.7 %Sierra County17.7Union County: 16.8 %Union County16.8Torrance County: 16.3 %Torrance County16.3Cibola County: 15.3 %Cibola County15.3Otero County: 14.7 %Otero County14.7Eddy County: 14.3 %Eddy County14.3Sandoval County: 14.3 %Sandoval County14.3Quay County: 14.1 %Quay County14.1Luna County: 14.1 %Luna County14.1Bernalillo County: 13.6 %Bernalillo County13.6Curry County: 13.1 %Curry County13.1Valencia County: 13.1 %Valencia County13.1Catron County: 12.3 %Catron County12.3Socorro County: 11.5 %Socorro County11.5San Miguel County: 10.5 %San Miguel County10.5Hidalgo County: 9.8 %Hidalgo County9.8Colfax County: 8.9 %Colfax County8.9Grant County: 6 %Grant County6Los Alamos County: 5.5 %Los Alamos County5.5Mora County: 1.3 %Mora County1.3Harding County: 34.9 %Harding County34.9McKinley County: 29.8 %McKinley County29.8Roosevelt County: 23.9 %Roosevelt County23.9Guadalupe County: 22.7 %Guadalupe County22.7Lincoln County: 22.7 %Lincoln County22.7San Juan County: 22.7 %San Juan County22.7De Baca County: 21.3 %De Baca County21.3Santa Fe County: 20.7 %Santa Fe County20.7Taos County: 20.2 %Taos County20.2Chaves County: 19.4 %Chaves County19.4Lea County: 18.7 %Lea County18.7Doña Ana County: 18 %Doña Ana County18Rio Arriba County: 18 %Rio Arriba County18Sierra County: 17.7 %Sierra County17.7Union County: 16.8 %Union County16.8Torrance County: 16.3 %Torrance County16.3Cibola County: 15.3 %Cibola County15.3Otero County: 14.7 %Otero County14.7Eddy County: 14.3 %Eddy County14.3Sandoval County: 14.3 %Sandoval County14.3Quay County: 14.1 %Quay County14.1Luna County: 14.1 %Luna County14.1Bernalillo County: 13.6 %Bernalillo County13.6Curry County: 13.1 %Curry County13.1Valencia County: 13.1 %Valencia County13.1Catron County: 12.3 %Catron County12.3Socorro County: 11.5 %Socorro County11.5San Miguel County: 10.5 %San Miguel County10.5Hidalgo County: 9.8 %Hidalgo County9.8Colfax County: 8.9 %Colfax County8.9Grant County: 6 %Grant County6Los Alamos County: 5.5 %Los Alamos County5.5Mora County: 1.3 %Mora County1.3
%. Source: Invokely calculation with data from U.S. Census Bureau. Retrieved 2026-10-12.

Full ranking

Other periods

About this ranking

People aged 19 to 34 without health insurance coverage of any kind, as a percentage of the civilian noninstitutionalized population aged 19 to 34. 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 counties 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 19 to 34 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 19 to 34, calculated with stored inputs. https://www2.census.gov/programs-surveys/acs/summary_file/2021/table-based-SF/data/5YRData/acsdt5y2021-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 19 to 34 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 19 to 34, calculated with stored inputs (Counties in New Mexico by uninsured rate, ages 19 to 34 (US, ACS), 2021) [Data set]. Retrieved October 12, 2026, from https://www2.census.gov/programs-surveys/acs/summary_file/2021/table-based-SF/data/5YRData/acsdt5y2021-b27010.dat

MLA 9

American Community Survey 5-year estimates, table B27010: people aged 19 to 34 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 19 to 34, calculated with stored inputs, Counties in New Mexico by uninsured rate, ages 19 to 34 (US, ACS), 2021. U.S. Census Bureau, 29 Jan. 2026, https://www2.census.gov/programs-surveys/acs/summary_file/2021/table-based-SF/data/5YRData/acsdt5y2021-b27010.dat. Invokely, https://invokely.ai/rankings/uninsured-rate-ages-19-34/new-mexico-counties?period=2021. Accessed 12 Oct. 2026.

Chicago (author-date)

U.S. Census Bureau. 2026. American Community Survey 5-year estimates, table B27010: people aged 19 to 34 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 19 to 34, calculated with stored inputs. Counties in New Mexico by uninsured rate, ages 19 to 34 (US, ACS), 2021. Dataset. Accessed October 12, 2026. https://www2.census.gov/programs-surveys/acs/summary_file/2021/table-based-SF/data/5YRData/acsdt5y2021-b27010.dat. Also distributed by Invokely, https://invokely.ai/rankings/uninsured-rate-ages-19-34/new-mexico-counties?period=2021.

Harvard

U.S. Census Bureau (2026) American Community Survey 5-year estimates, table B27010: people aged 19 to 34 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 19 to 34, calculated with stored inputs, Counties in New Mexico by uninsured rate, ages 19 to 34 (US, ACS), 2021 [Dataset]. Available at: https://www2.census.gov/programs-surveys/acs/summary_file/2021/table-based-SF/data/5YRData/acsdt5y2021-b27010.dat, via Invokely: https://invokely.ai/rankings/uninsured-rate-ages-19-34/new-mexico-counties?period=2021 (Accessed: 12 October 2026).

BibTeX
@misc{census_counties_in_new_mexico_2021,
  author = {{U.S. Census Bureau}},
  title = {{American Community Survey 5-year estimates, table B27010: people aged 19 to 34 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 19 to 34, calculated with stored inputs: Counties in New Mexico by uninsured rate, ages 19 to 34 (US, ACS), 2021}},
  year = {2026},
  howpublished = {Data set},
  url = {https://www2.census.gov/programs-surveys/acs/summary_file/2021/table-based-SF/data/5YRData/acsdt5y2021-b27010.dat},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate-ages-19-34/new-mexico-counties?period=2021. Publisher attribution: U.S. Census Bureau. American Community Survey 5-year estimates, table B27010: people aged 19 to 34 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 19 to 34, calculated with stored inputs. https://www2.census.gov/programs-surveys/acs/summary\_file/2021/table-based-SF/data/5YRData/acsdt5y2021-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 19 to 34 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 19 to 34, calculated with stored inputs: Counties in New Mexico by uninsured rate, ages 19 to 34 (US, ACS), 2021
PY  - 2026
DA  - 2026/01/29
PB  - U.S. Census Bureau
DB  - Invokely
UR  - https://www2.census.gov/programs-surveys/acs/summary_file/2021/table-based-SF/data/5YRData/acsdt5y2021-b27010.dat
L2  - https://invokely.ai/rankings/uninsured-rate-ages-19-34/new-mexico-counties?period=2021
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate-ages-19-34/new-mexico-counties?period=2021.
N1  - Publisher attribution: U.S. Census Bureau. American Community Survey 5-year estimates, table B27010: people aged 19 to 34 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 19 to 34, calculated with stored inputs. https://www2.census.gov/programs-surveys/acs/summary_file/2021/table-based-SF/data/5YRData/acsdt5y2021-b27010.dat. Retrieved 2026-10-12.
ER  - 
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Rank Counties in New Mexico by uninsured rate, ages 19 to 34 (US, ACS) using official data, and cite the source.
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Questions

Which county has the highest uninsured rate, ages 19 to 34 (US, ACS)?

Harding County, with 34.9% in 2021, according to the U.S. Census Bureau.

Which county has the lowest uninsured rate, ages 19 to 34 (US, ACS)?

Mora County, with 1.3% in 2021.

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 19 to 34 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 19 to 34, calculated with stored inputs. Retrieved 2026-10-12.

Uninsured rate, ages 19 to 34 (US, ACS): other rankings

Counties in New Mexico: more rankings