Counties in Colorado by uninsured rate, under 19 (US model-based estimate)

Baca County had the highest uninsured rate, under 19 (US model-based estimate) of 64 counties in 2016, at 11.4%. Douglas County had the lowest, at 2.3%. The median was 6.5% and the figure for Colorado was 4.3%. Source: the U.S. Census Bureau.

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Highest11.4Baca County
Median6.564 counties
Colorado4.3History

Map of counties, 2016

Adams County: 5.2 %Alamosa County: 6 %Arapahoe County: 4.8 %Archuleta County: 9.1 %Baca County: 11.4 %Bent County: 5.6 %Boulder County: 3.7 %Broomfield County: 2.7 %Chaffee County: 6.1 %Cheyenne County: 11.4 %Clear Creek County: 4.7 %Conejos County: 5.4 %Costilla County: 7.3 %Crowley County: 4.9 %Custer County: 9.4 %Delta County: 6 %Denver County: 3.8 %Dolores County: 7 %Douglas County: 2.3 %Eagle County: 8.4 %Elbert County: 5.5 %El Paso County: 3.2 %Fremont County: 4.6 %Garfield County: 8.1 %Gilpin County: 4 %Grand County: 6.9 %Gunnison County: 6.7 %Hinsdale County: 9.5 %Huerfano County: 4.4 %Jackson County: 11.4 %Jefferson County: 3.2 %Kiowa County: 8.5 %Kit Carson County: 8.2 %Lake County: 6.5 %La Plata County: 6.4 %Larimer County: 4.3 %Las Animas County: 5.9 %Lincoln County: 7.8 %Logan County: 6.5 %Mesa County: 4.6 %Mineral County: 6.4 %Moffat County: 5.9 %Montezuma County: 8.1 %Montrose County: 6.7 %Morgan County: 6.3 %Otero County: 5.3 %Ouray County: 7.9 %Park County: 7.4 %Phillips County: 8.4 %Pitkin County: 9.7 %Prowers County: 6.6 %Pueblo County: 3.6 %Rio Blanco County: 6.7 %Rio Grande County: 6.7 %Routt County: 5.6 %Saguache County: 10.7 %San Juan County: 5.7 %San Miguel County: 9.5 %Sedgwick County: 7.2 %Summit County: 6.6 %Teller County: 5.1 %Washington County: 6.6 %Weld County: 4.7 %Yuma County: 7.6 %
  • Under 4.6
  • 4.6 to 5.6
  • 5.6 to 6.5
  • 6.5 to 7
  • 7 to 8.4
  • 8.4 and over
%, 2016. Source: U.S. Census Bureau, Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 19, all races, both sexes, all income levels, states and counties. Boundaries: U.S. Census Bureau cartographic boundary files.

Top 40 counties, 2016

Baca County: 11.4 %Baca County11.4Cheyenne County: 11.4 %Cheyenne County11.4Jackson County: 11.4 %Jackson County11.4Saguache County: 10.7 %Saguache County10.7Pitkin County: 9.7 %Pitkin County9.7Hinsdale County: 9.5 %Hinsdale County9.5San Miguel County: 9.5 %San Miguel County9.5Custer County: 9.4 %Custer County9.4Archuleta County: 9.1 %Archuleta County9.1Kiowa County: 8.5 %Kiowa County8.5Eagle County: 8.4 %Eagle County8.4Phillips County: 8.4 %Phillips County8.4Kit Carson County: 8.2 %Kit Carson County8.2Garfield County: 8.1 %Garfield County8.1Montezuma County: 8.1 %Montezuma County8.1Ouray County: 7.9 %Ouray County7.9Lincoln County: 7.8 %Lincoln County7.8Yuma County: 7.6 %Yuma County7.6Park County: 7.4 %Park County7.4Costilla County: 7.3 %Costilla County7.3Sedgwick County: 7.2 %Sedgwick County7.2Dolores County: 7 %Dolores County7Grand County: 6.9 %Grand County6.9Gunnison County: 6.7 %Gunnison County6.7Montrose County: 6.7 %Montrose County6.7Rio Blanco County: 6.7 %Rio Blanco County6.7Rio Grande County: 6.7 %Rio Grande County6.7Prowers County: 6.6 %Prowers County6.6Summit County: 6.6 %Summit County6.6Washington County: 6.6 %Washington County6.6Lake County: 6.5 %Lake County6.5Logan County: 6.5 %Logan County6.5La Plata County: 6.4 %La Plata County6.4Mineral County: 6.4 %Mineral County6.4Morgan County: 6.3 %Morgan County6.3Chaffee County: 6.1 %Chaffee County6.1Alamosa County: 6 %Alamosa County6Delta County: 6 %Delta County6Las Animas County: 5.9 %Las Animas County5.9Moffat County: 5.9 %Moffat County5.9Baca County: 11.4 %Baca County11.4Cheyenne County: 11.4 %Cheyenne County11.4Jackson County: 11.4 %Jackson County11.4Saguache County: 10.7 %Saguache County10.7Pitkin County: 9.7 %Pitkin County9.7Hinsdale County: 9.5 %Hinsdale County9.5San Miguel County: 9.5 %San Miguel County9.5Custer County: 9.4 %Custer County9.4Archuleta County: 9.1 %Archuleta County9.1Kiowa County: 8.5 %Kiowa County8.5Eagle County: 8.4 %Eagle County8.4Phillips County: 8.4 %Phillips County8.4Kit Carson County: 8.2 %Kit Carson County8.2Garfield County: 8.1 %Garfield County8.1Montezuma County: 8.1 %Montezuma County8.1Ouray County: 7.9 %Ouray County7.9Lincoln County: 7.8 %Lincoln County7.8Yuma County: 7.6 %Yuma County7.6Park County: 7.4 %Park County7.4Costilla County: 7.3 %Costilla County7.3Sedgwick County: 7.2 %Sedgwick County7.2Dolores County: 7 %Dolores County7Grand County: 6.9 %Grand County6.9Gunnison County: 6.7 %Gunnison County6.7Montrose County: 6.7 %Montrose County6.7Rio Blanco County: 6.7 %Rio Blanco County6.7Rio Grande County: 6.7 %Rio Grande County6.7Prowers County: 6.6 %Prowers County6.6Summit County: 6.6 %Summit County6.6Washington County: 6.6 %Washington County6.6Lake County: 6.5 %Lake County6.5Logan County: 6.5 %Logan County6.5La Plata County: 6.4 %La Plata County6.4Mineral County: 6.4 %Mineral County6.4Morgan County: 6.3 %Morgan County6.3Chaffee County: 6.1 %Chaffee County6.1Alamosa County: 6 %Alamosa County6Delta County: 6 %Delta County6Las Animas County: 5.9 %Las Animas County5.9Moffat County: 5.9 %Moffat County5.9
%. Source: U.S. Census Bureau, Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 19, all races, both sexes, all income levels, states and counties. Retrieved 2026-10-12.

Full ranking

RankCounties2016 (%)Change on 2015
1Baca County11.4+2.5 pts
1Cheyenne County11.4-0.8 pts
1Jackson County11.4-0.1 pts
4Saguache County10.7-0.9 pts
5Pitkin County9.7+2.3 pts
6Hinsdale County9.5+0.2 pts
6San Miguel County9.5+1 pts
8Custer County9.4-1.1 pts
9Archuleta County9.1+0.7 pts
10Kiowa County8.5-0.9 pts
11Eagle County8.4+0.2 pts
11Phillips County8.4-1.6 pts
13Kit Carson County8.2-1 pts
14Garfield County8.1-0.6 pts
14Montezuma County8.1-0.1 pts
16Ouray County7.9-2 pts
17Lincoln County7.8+1.8 pts
18Yuma County7.60 pts
19Park County7.4+0.3 pts
20Costilla County7.3-0.9 pts
21Sedgwick County7.2-0.4 pts
22Dolores County7-1.7 pts
23Grand County6.9+0.4 pts
24Gunnison County6.7+0.2 pts
24Montrose County6.7-0.2 pts
24Rio Blanco County6.7-1 pts
24Rio Grande County6.7-0.8 pts
28Prowers County6.6-0.5 pts
28Summit County6.6-0.2 pts
28Washington County6.6-0.8 pts
31Lake County6.5-0.6 pts
31Logan County6.5+0.5 pts
33La Plata County6.4+0.3 pts
33Mineral County6.4-4.3 pts
35Morgan County6.3-0.3 pts
36Chaffee County6.1-0.3 pts
37Alamosa County6-0.3 pts
37Delta County6-0.6 pts
39Las Animas County5.9-0.2 pts
39Moffat County5.9-1.1 pts
41San Juan County5.7-4.3 pts
42Bent County5.6+0.3 pts
42Routt County5.6+0.4 pts
44Elbert County5.5-1.1 pts
45Conejos County5.4-2.2 pts
46Otero County5.3-0.6 pts
47Adams County5.2+0.2 pts
48Teller County5.1+0.2 pts
49Crowley County4.9-0.1 pts
50Arapahoe County4.8+0.3 pts
51Clear Creek County4.7-0.5 pts
51Weld County4.7+0.1 pts
53Fremont County4.6+0.3 pts
53Mesa County4.6-0.9 pts
55Huerfano County4.4-0.7 pts
56Larimer County4.3+0.5 pts
57Gilpin County4+0.5 pts
58Denver County3.8-0.9 pts
59Boulder County3.70 pts
60Pueblo County3.6+0.1 pts
61El Paso County3.2-0.5 pts
61Jefferson County3.2-0.3 pts
63Broomfield County2.70 pts
64Douglas County2.3-0.1 pts

Other periods

About this ranking

People under 19 without health insurance coverage of any kind, as a percentage of all people under 19. United States: Census Bureau Small Area Health Insurance Estimates (SAHIE) for states and counties, all races, both sexes and all income levels.

A model-based single-year estimate that combines the American Community Survey with administrative records and population estimates, so every county gets a figure. Covers states and counties only, because the SAHIE dataset files have no national row. The Census Bureau advises comparing years from 2008 on only; 2013 is the updated release. Under 19 matches the age limit for children in Medicaid and the Children's Health Insurance Program (CHIP).

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. Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 19, all races, both sexes, all income levels, states and counties. https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2016-csv.zip. 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). Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 19, all races, both sexes, all income levels, states and counties (Counties in Colorado by uninsured rate, under 19 (US model-based estimate), 2016) [Data set]. Retrieved October 12, 2026, from https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2016-csv.zip

MLA 9

Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 19, all races, both sexes, all income levels, states and counties, Counties in Colorado by uninsured rate, under 19 (US model-based estimate), 2016. U.S. Census Bureau, 6 Aug. 2026, https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2016-csv.zip. Invokely, https://invokely.ai/rankings/uninsured-rate-under-19/colorado-counties?period=2016. Accessed 12 Oct. 2026.

Chicago (author-date)

U.S. Census Bureau. 2026. Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 19, all races, both sexes, all income levels, states and counties. Counties in Colorado by uninsured rate, under 19 (US model-based estimate), 2016. Dataset. Accessed October 12, 2026. https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2016-csv.zip. Also distributed by Invokely, https://invokely.ai/rankings/uninsured-rate-under-19/colorado-counties?period=2016.

Harvard

U.S. Census Bureau (2026) Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 19, all races, both sexes, all income levels, states and counties, Counties in Colorado by uninsured rate, under 19 (US model-based estimate), 2016 [Dataset]. Available at: https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2016-csv.zip, via Invokely: https://invokely.ai/rankings/uninsured-rate-under-19/colorado-counties?period=2016 (Accessed: 12 October 2026).

BibTeX
@misc{census_counties_in_colorado_by_2016,
  author = {{U.S. Census Bureau}},
  title = {{Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 19, all races, both sexes, all income levels, states and counties: Counties in Colorado by uninsured rate, under 19 (US model-based estimate), 2016}},
  year = {2026},
  howpublished = {Data set},
  url = {https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2016-csv.zip},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate-under-19/colorado-counties?period=2016. Publisher attribution: U.S. Census Bureau. Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 19, all races, both sexes, all income levels, states and counties. https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2016-csv.zip. Retrieved 2026-10-12.},
}
RIS
TY  - DATA
AU  - U.S. Census Bureau
TI  - Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 19, all races, both sexes, all income levels, states and counties: Counties in Colorado by uninsured rate, under 19 (US model-based estimate), 2016
PY  - 2026
DA  - 2026/08/06
PB  - U.S. Census Bureau
DB  - Invokely
UR  - https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2016-csv.zip
L2  - https://invokely.ai/rankings/uninsured-rate-under-19/colorado-counties?period=2016
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate-under-19/colorado-counties?period=2016.
N1  - Publisher attribution: U.S. Census Bureau. Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 19, all races, both sexes, all income levels, states and counties. https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2016-csv.zip. Retrieved 2026-10-12.
ER  - 
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Questions

Which county has the highest uninsured rate, under 19 (US model-based estimate)?

Baca County, with 11.4% in 2016, according to the U.S. Census Bureau.

Which county has the lowest uninsured rate, under 19 (US model-based estimate)?

Douglas County, with 2.3% in 2016.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: U.S. Census Bureau, Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 19, all races, both sexes, all income levels, states and counties. Retrieved 2026-10-12.

Uninsured rate, under 19 (US model-based estimate): other rankings

Counties in Colorado: more rankings