US counties by uninsured rate, under 19 (US model-based estimate)

Yakutat City and Borough had the highest uninsured rate, under 19 (US model-based estimate) of 3132 counties in 2015, at 26.2%. Norfolk County had the lowest, at 0.8%. The median was 5.6%. Source: the U.S. Census Bureau.

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Median5.63132 counties

Map of counties, 2015

%, 2015. Hatched areas have no value for this period. 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, 2015

Yakutat City and Borough: 26.2 %Yakutat City and Borough26.2Briscoe County: 25.3 %Briscoe County25.3Edwards County: 24.6 %Edwards County24.6Aleutians East Borough: 24.4 %Aleutians East Borough24.4Gaines County: 24.3 %Gaines County24.3LaGrange County: 24.1 %LaGrange County24.1Mason County: 24 %Mason County24Jeff Davis County: 23.7 %Jeff Davis County23.7Collingsworth County: 23.6 %Collingsworth County23.6Sherman County: 23.6 %Sherman County23.6Menard County: 22.3 %Menard County22.3Schleicher County: 21.1 %Schleicher County21.1Hansford County: 20.9 %Hansford County20.9Terrell County: 20.1 %Terrell County20.1Clark County: 20 %Clark County20Lipscomb County: 19.9 %Lipscomb County19.9McCone County: 19.9 %McCone County19.9Ochiltree County: 19.8 %Ochiltree County19.8Cottle County: 19.6 %Cottle County19.6Sterling County: 19.5 %Sterling County19.5Grant County: 19.4 %Grant County19.4Haines Borough: 19.2 %Haines Borough19.2Reagan County: 19.1 %Reagan County19.1Throckmorton County: 19.1 %Throckmorton County19.1Hall County: 19 %Hall County19Hayes County: 19 %Hayes County19Cochran County: 18.9 %Cochran County18.9Dallam County: 18.9 %Dallam County18.9Lake and Peninsula Borough: 18.9 %Lake and Peninsula Borough18.9Motley County: 18.9 %Motley County18.9Blanco County: 18.7 %Blanco County18.7Castro County: 18.7 %Castro County18.7Culberson County: 18.4 %Culberson County18.4Hemphill County: 18.4 %Hemphill County18.4King County: 18.3 %King County18.3Mills County: 18.2 %Mills County18.2Holmes County: 18 %Holmes County18Petroleum County: 17.7 %Petroleum County17.7Presidio County: 17.7 %Presidio County17.7Comanche County: 17.6 %Comanche County17.6Yakutat City and Borough: 26.2 %Yakutat City and Borough26.2Briscoe County: 25.3 %Briscoe County25.3Edwards County: 24.6 %Edwards County24.6Aleutians East Borough: 24.4 %Aleutians East Borough24.4Gaines County: 24.3 %Gaines County24.3LaGrange County: 24.1 %LaGrange County24.1Mason County: 24 %Mason County24Jeff Davis County: 23.7 %Jeff Davis County23.7Collingsworth County: 23.6 %Collingsworth County23.6Sherman County: 23.6 %Sherman County23.6Menard County: 22.3 %Menard County22.3Schleicher County: 21.1 %Schleicher County21.1Hansford County: 20.9 %Hansford County20.9Terrell County: 20.1 %Terrell County20.1Clark County: 20 %Clark County20Lipscomb County: 19.9 %Lipscomb County19.9McCone County: 19.9 %McCone County19.9Ochiltree County: 19.8 %Ochiltree County19.8Cottle County: 19.6 %Cottle County19.6Sterling County: 19.5 %Sterling County19.5Grant County: 19.4 %Grant County19.4Haines Borough: 19.2 %Haines Borough19.2Reagan County: 19.1 %Reagan County19.1Throckmorton County: 19.1 %Throckmorton County19.1Hall County: 19 %Hall County19Hayes County: 19 %Hayes County19Cochran County: 18.9 %Cochran County18.9Dallam County: 18.9 %Dallam County18.9Lake and Peninsula Borough: 18.9 %Lake and Peninsula Borough18.9Motley County: 18.9 %Motley County18.9Blanco County: 18.7 %Blanco County18.7Castro County: 18.7 %Castro County18.7Culberson County: 18.4 %Culberson County18.4Hemphill County: 18.4 %Hemphill County18.4King County: 18.3 %King County18.3Mills County: 18.2 %Mills County18.2Holmes County: 18 %Holmes County18Petroleum County: 17.7 %Petroleum County17.7Presidio County: 17.7 %Presidio County17.7Comanche County: 17.6 %Comanche County17.6
%. 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

RankCounties2015 (%)Change on 2014
1Yakutat City and Borough26.2+6.7 pts
2Briscoe County25.3-4.2 pts
3Edwards County24.6-0.5 pts
4Aleutians East Borough24.4+1.3 pts
5Gaines County24.3+2.1 pts
6LaGrange County24.1+6.5 pts
7Mason County24-5.1 pts
8Jeff Davis County23.7-0.1 pts
9Collingsworth County23.6-1.1 pts
9Sherman County23.6+1 pts
11Menard County22.3-0.7 pts
12Schleicher County21.1+1.1 pts
13Hansford County20.9+1 pts
14Terrell County20.1-1.5 pts
15Clark County20+1.4 pts
16Lipscomb County19.9-4.2 pts
16McCone County19.9-1.6 pts
18Ochiltree County19.8+0.3 pts
19Cottle County19.6-2.1 pts
20Sterling County19.5+3.5 pts
21Grant County19.4-0.6 pts
22Haines Borough19.2+0.2 pts
23Reagan County19.1+2 pts
23Throckmorton County19.1-3.9 pts
25Hall County19-1.7 pts
25Hayes County19-1.7 pts
27Cochran County18.9-0.4 pts
27Dallam County18.9-2.1 pts
27Lake and Peninsula Borough18.9+3.4 pts
27Motley County18.9-3.5 pts
31Blanco County18.7-3 pts
31Castro County18.7-2.4 pts
33Culberson County18.4-0.7 pts
33Hemphill County18.40 pts
35King County18.3-0.7 pts
36Mills County18.2-5.4 pts
37Holmes County18+2.3 pts
38Petroleum County17.7+4.7 pts
38Presidio County17.7-2.3 pts
40Comanche County17.6-3.1 pts
41Real County17.5-1.5 pts
41Wheeler County17.5-4.3 pts
43Cimarron County17.4-2.6 pts
44Parmer County17.2-3.1 pts
44San Saba County17.2-3.9 pts
46Hudspeth County17.1-2 pts
47Gillespie County17-1.5 pts
47Yoakum County17+0.2 pts
49Glades County16.9-0.2 pts
50Esmeralda County16.8+0.2 pts
51Harper County16.5+0.3 pts
51Kent County16.5-0.8 pts
51Knox County16.5-3.7 pts
51Moore County16.5+0.5 pts
55Hartley County16.4-2 pts
56Lynn County16.3+1.6 pts
56Prince of Wales-Hyder Census Area16.3+0.5 pts
56Stonewall County16.3-1.3 pts
59Kenedy County16.20 pts
60Dickens County16.1-2.2 pts
60Hoonah-Angoon Census Area16.1-1.7 pts
60Leon County16.1-2.6 pts
60Logan County16.1-3.9 pts
64Hardeman County15.9-3.5 pts
64Yukon-Koyukuk Census Area15.9+1.4 pts
66Bailey County15.8-3 pts
66Bristol Bay Borough15.8+2.9 pts
66Jack County15.8-1.8 pts
66Upton County15.8-1.3 pts
66Wayne County15.8+0.2 pts
71Martin County15.7+0.8 pts
71Stephens County15.7-1.3 pts
73Clark County15.6-5.8 pts
73Southeast Fairbanks Census Area15.6-1.1 pts
75Fayette County15.5-2.2 pts
75Hamilton County15.5+0.9 pts
75McMullen County15.5+1.8 pts
78Crockett County15.4+0.3 pts
78Foard County15.4-2.4 pts
78Shackelford County15.4-1.6 pts
78Sheridan County15.4+1.2 pts
78Wheatland County15.4+2.4 pts
83Armstrong County15.3-2 pts
83Granite County15.3+0.2 pts
83Lamb County15.3+0.5 pts
83Sutton County15.3-1.1 pts
87Chouteau County15.2+1.4 pts
87La Paz County15.2-2.9 pts
87Treasure County15.2+4.3 pts
90Bosque County15.1-3.6 pts
90Freestone County15.1+0.3 pts
90Garfield County15.1-3.4 pts
90Montague County15.1-2.4 pts
90Towner County15.1+6.8 pts
95Burleson County15-2.2 pts
95Hamilton County15-1.6 pts
95Ward County15+1.7 pts
98Carter County14.9-3.1 pts
98Donley County14.9-5.7 pts
98Echols County14.9-1.4 pts
98Shelby County14.9-2.9 pts
102Camas County14.8-1.8 pts
102Coke County14.8-1.2 pts
104Denali Borough14.6+1.5 pts
105Jones County14.5-2.6 pts
105Winkler County14.5+0.4 pts
107Aleutians West Census Area14.4+0.3 pts
107Glasscock County14.4-0.9 pts
107Greeley County14.4+0.4 pts
107Kenai Peninsula Borough14.4+2.1 pts
107Kimble County14.4-5.1 pts
112Crane County14.3-0.7 pts
112Erath County14.3-3.7 pts
112Petersburg Borough14.3-0.7 pts
112Rusk County14.3+0.1 pts
112Skagway Municipality14.3+0.8 pts
112Wibaux County14.3+0.2 pts
118Grimes County14.2-3.1 pts
118Kodiak Island Borough14.2-1.9 pts
118Lampasas County14.2-1.8 pts
118San Jacinto County14.2+0.6 pts
118Young County14.2-2.4 pts
123Live Oak County14.1-0.9 pts
123Pecos County14.1-0.8 pts
123Rock County14.1-2.9 pts
123Swisher County14.1-1.6 pts
127Maverick County14-1.1 pts
127Millard County14+0.2 pts
127Phillips County14-1.3 pts
130Duchesne County13.9+0.7 pts
130Dundy County13.9+0.7 pts
130Gonzales County13.9-3.3 pts
130Mountrail County13.9+3.9 pts
130Trinity County13.9-1 pts
130Zapata County13.9-0.7 pts
136Andrews County13.8-0.1 pts
136Aransas County13.8-1.2 pts
136Blaine County13.8-12 pts
136Lincoln County13.8-1.6 pts
136Marshall County13.8+2.3 pts
136Wrangell City and Borough13.8+1.6 pts
142Beaver County13.7-2.1 pts
142Burnet County13.7-3.7 pts
142Polk County13.7-1.7 pts
142Rains County13.7-3 pts
146Crosby County13.6-2.2 pts
146Dawson County13.6-2.5 pts
146Floyd County13.6-2.7 pts
146Garza County13.6-1.1 pts
146Hill County13.6-2.2 pts
146Jackson County13.6-0.3 pts
146Lafayette County13.6-1.5 pts
146Loving County13.6+3.3 pts
146Terry County13.6-1.4 pts
146Texas County13.6+0.9 pts
156Big Horn County13.5+1.9 pts
156Caldwell County13.5+0.4 pts
156Dunn County13.5+1.4 pts
156Madison County13.5-2.4 pts
160Chase County13.4+3.4 pts
160Concho County13.4-0.2 pts
160Reeves County13.4-2.8 pts
160Waller County13.4-1.4 pts
164Baylor County13.3-1.1 pts
164Ector County13.3-1.6 pts
164Franklin County13.3-2.4 pts
164Kinney County13.3-1.8 pts
164Lavaca County13.3-2.2 pts
164Rolette County13.3+2.9 pts
164Sitka City and Borough13.3-1.4 pts
171Gray County13.2-1.7 pts
171Griggs County13.2+4.1 pts
171Hidalgo County13.2-0.3 pts
171Kerr County13.2-2.2 pts
171Piute County13.2-5.4 pts
171Stanton County13.2-0.2 pts
171Van Zandt County13.2-0.5 pts
178Limestone County13.1-2.7 pts
178Sanders County13.1-0.6 pts
178Somervell County13.1-0.1 pts
178Teton County13.1-3.1 pts
178Titus County13.1-3.4 pts
178Wharton County13.1+0.4 pts
178Wichita County13.1+0.6 pts
185Austin County13-1 pts
185Deaf Smith County13-3.3 pts
185Johnson County13+0.9 pts
185McDonald County13-0.2 pts
185Palo Pinto County13-5.3 pts
185Scotland County13-1.4 pts
185Starr County13-2.1 pts
192Arthur County12.9-6.8 pts
192Collier County12.9-1.5 pts
192Fannin County12.9+0.1 pts
192Llano County12.9-3.1 pts
196Archer County12.8-2.2 pts
196Callahan County12.8+0.1 pts
196Dillingham Census Area12.8+2 pts
196Eddy County12.8+3.8 pts
196Emmons County12.8-1.2 pts
196Harrison County12.8+2.6 pts
196Kidder County12.8+0.7 pts
196McIntosh County12.8+1.9 pts
196Rabun County12.8-0.5 pts
196Wasatch County12.8-1.4 pts
206Bandera County12.7-3.3 pts
206Hutchinson County12.7-2.1 pts
206Marshall County12.7-1.6 pts
206McCulloch County12.7-1.5 pts
206Navarro County12.7-1.3 pts
206Runnels County12.7-3 pts
206Washington County12.7-0.5 pts
213Billings County12.60 pts
213Hockley County12.6-0.7 pts
213Perkins County12.6-0.3 pts
213Prairie County12.6+0.7 pts
213Putnam County12.6-1.1 pts
213Roosevelt County12.6+2.1 pts
213Scurry County12.6-2.1 pts
220Borden County12.5+0.6 pts
220De Baca County12.5-2.8 pts
220Ellis County12.5+0.5 pts
220Garfield County12.5-0.1 pts
220Golden Valley County12.5-6.3 pts
220Hettinger County12.5+2 pts
220Jackson County12.5-0.1 pts
220Lee County12.5-3 pts
220Monroe County12.5-1.5 pts
220Uvalde County12.5-2.3 pts
230Adams County12.4+1 pts
230Angelina County12.4+0.2 pts
230Atoka County12.4-1.2 pts
230Bastrop County12.4-3.5 pts
230Calhoun County12.4-0.5 pts
230Cooke County12.4-2.9 pts
230Fisher County12.4-3.2 pts
230Harmon County12.4-1.7 pts
230Haskell County12.4-1.2 pts
230Hood County12.4-3.3 pts
230LaMoure County12.4+1.8 pts
230Pershing County12.4+0.5 pts
230Washington County12.4-2.3 pts
243Cherokee County12.3-1.4 pts
243Colorado County12.3-2.3 pts
243Ketchikan Gateway Borough12.3-1.2 pts
243Lake County12.3+0.4 pts
243Mitchell County12.3-2.1 pts
243San Juan County12.3-0.6 pts
249Aurora County12.2+3.4 pts
249Camp County12.2-3 pts

Showing the top 250 of 3132. The Excel download has every row.

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. 11 counties with data in other periods have no value for 2015 and are left out rather than filled from another source. 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-2015-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 (US counties by uninsured rate, under 19 (US model-based estimate), 2015) [Data set]. Retrieved October 12, 2026, from https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2015-csv.zip

MLA 9

Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 19, all races, both sexes, all income levels, states and counties, US counties by uninsured rate, under 19 (US model-based estimate), 2015. U.S. Census Bureau, 6 Aug. 2026, https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2015-csv.zip. Invokely, https://invokely.ai/rankings/uninsured-rate-under-19/us-counties?period=2015. 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. US counties by uninsured rate, under 19 (US model-based estimate), 2015. Dataset. Accessed October 12, 2026. https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2015-csv.zip. Also distributed by Invokely, https://invokely.ai/rankings/uninsured-rate-under-19/us-counties?period=2015.

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, US counties by uninsured rate, under 19 (US model-based estimate), 2015 [Dataset]. Available at: https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2015-csv.zip, via Invokely: https://invokely.ai/rankings/uninsured-rate-under-19/us-counties?period=2015 (Accessed: 12 October 2026).

BibTeX
@misc{census_us_counties_by_uninsured_2015,
  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: US counties by uninsured rate, under 19 (US model-based estimate), 2015}},
  year = {2026},
  howpublished = {Data set},
  url = {https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2015-csv.zip},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate-under-19/us-counties?period=2015. 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-2015-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: US counties by uninsured rate, under 19 (US model-based estimate), 2015
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-2015-csv.zip
L2  - https://invokely.ai/rankings/uninsured-rate-under-19/us-counties?period=2015
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate-under-19/us-counties?period=2015.
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-2015-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)?

Yakutat City and Borough, with 26.2% in 2015, according to the U.S. Census Bureau.

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

Norfolk County, with 0.8% in 2015.

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. 11 counties have no value for 2015 and are not ranked.

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

US counties: more rankings