Data / Rankings / Uninsured rate, ages 18 to 64 (US model-based estimate) / Counties in Texas

Counties in Texas by uninsured rate, ages 18 to 64 (US model-based estimate)

Hidalgo County had the highest uninsured rate, ages 18 to 64 (US model-based estimate) of 254 counties in 2013, at 51.1%. Roberts County had the lowest, at 16.7%. The median was 30.2% and the figure for Texas was 30.1%. Source: the U.S. Census Bureau.

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Highest51.1Hidalgo County
Lowest16.7Roberts County
Median30.2254 counties
Texas30.1History

Map of counties, 2013

Anderson County: 28.1 %Andrews County: 29.2 %Angelina County: 30.3 %Aransas County: 31.1 %Archer County: 26.5 %Armstrong County: 29.7 %Atascosa County: 29.8 %Austin County: 28.1 %Bailey County: 41.5 %Bandera County: 27.3 %Bastrop County: 31.4 %Baylor County: 31.9 %Bee County: 28 %Bell County: 23.1 %Bexar County: 27.7 %Blanco County: 30.7 %Borden County: 17.8 %Bosque County: 31.5 %Bowie County: 24 %Brazoria County: 24.6 %Brazos County: 24.9 %Brewster County: 27.6 %Briscoe County: 44.6 %Brooks County: 32.4 %Brown County: 27.6 %Burleson County: 31.8 %Burnet County: 31.7 %Caldwell County: 30.6 %Calhoun County: 28.3 %Callahan County: 27.8 %Cameron County: 47.4 %Camp County: 34.6 %Carson County: 22.3 %Cass County: 25.1 %Castro County: 44.4 %Chambers County: 22.8 %Cherokee County: 35.3 %Childress County: 25.5 %Clay County: 24.2 %Cochran County: 40.1 %Coke County: 29.4 %Coleman County: 31.9 %Collin County: 18.6 %Collingsworth County: 41.7 %Colorado County: 30.6 %Comal County: 23.2 %Comanche County: 37.4 %Concho County: 30.2 %Cooke County: 29.6 %Coryell County: 25 %Cottle County: 39.5 %Crane County: 28.7 %Crockett County: 31.4 %Crosby County: 35.3 %Culberson County: 37.5 %Dallam County: 40.7 %Dallas County: 35.7 %Dawson County: 32.5 %Deaf Smith County: 37 %Delta County: 30.8 %Denton County: 20.3 %DeWitt County: 25 %Dickens County: 34.6 %Dimmit County: 30.1 %Donley County: 33.8 %Duval County: 30 %Eastland County: 33.1 %Ector County: 30.8 %Edwards County: 40.1 %Ellis County: 26.4 %El Paso County: 38.8 %Erath County: 35.4 %Falls County: 30.9 %Fannin County: 29.7 %Fayette County: 29 %Fisher County: 26.2 %Floyd County: 34.8 %Foard County: 35 %Fort Bend County: 21.1 %Franklin County: 29.9 %Freestone County: 29.7 %Frio County: 30.2 %Gaines County: 41.1 %Galveston County: 23.8 %Garza County: 30.1 %Gillespie County: 31.6 %Glasscock County: 22.6 %Goliad County: 22.2 %Gonzales County: 36.8 %Gray County: 30.2 %Grayson County: 27.2 %Gregg County: 28.8 %Grimes County: 31.7 %Guadalupe County: 24.6 %Hale County: 33.5 %Hall County: 44.2 %Hamilton County: 32.9 %Hansford County: 32.9 %Hardeman County: 30.1 %Hardin County: 22.2 %Harris County: 33.4 %Harrison County: 26.1 %Hartley County: 26.8 %Haskell County: 28.8 %Hays County: 24.7 %Hemphill County: 28.4 %Henderson County: 31.5 %Hidalgo County: 51.1 %Hill County: 32.2 %Hockley County: 28.7 %Hood County: 26.4 %Hopkins County: 33 %Houston County: 31.9 %Howard County: 24.9 %Hudspeth County: 43.9 %Hunt County: 30.7 %Hutchinson County: 27.7 %Irion County: 23.4 %Jack County: 31.4 %Jackson County: 26.3 %Jasper County: 27.1 %Jeff Davis County: 35.1 %Jefferson County: 29 %Jim Hogg County: 34.2 %Jim Wells County: 28 %Johnson County: 28.4 %Jones County: 31 %Karnes County: 23 %Kaufman County: 27.6 %Kendall County: 23 %Kenedy County: 25.4 %Kent County: 29.7 %Kerr County: 29.6 %Kimble County: 35.9 %King County: 22 %Kinney County: 30.6 %Kleberg County: 30.6 %Knox County: 36 %Lamar County: 30.2 %Lamb County: 36.9 %Lampasas County: 30.5 %La Salle County: 31.6 %Lavaca County: 27.3 %Lee County: 29.5 %Leon County: 32.8 %Liberty County: 31.7 %Limestone County: 28.7 %Lipscomb County: 32.9 %Live Oak County: 25.4 %Llano County: 28.2 %Loving County: 16.9 %Lubbock County: 27.2 %Lynn County: 31.9 %McCulloch County: 32.6 %McLennan County: 28.3 %McMullen County: 18.8 %Madison County: 33.6 %Marion County: 28.2 %Martin County: 28.7 %Mason County: 43.1 %Matagorda County: 31.1 %Maverick County: 44 %Medina County: 27.9 %Menard County: 39.9 %Midland County: 25 %Milam County: 29.6 %Mills County: 39 %Mitchell County: 28.4 %Montague County: 28.7 %Montgomery County: 24.9 %Moore County: 35.9 %Morris County: 29.4 %Motley County: 35.2 %Nacogdoches County: 32.7 %Navarro County: 33.4 %Newton County: 26.5 %Nolan County: 28.2 %Nueces County: 29 %Ochiltree County: 35.2 %Oldham County: 23.3 %Orange County: 22 %Palo Pinto County: 35 %Panola County: 25.5 %Parker County: 23.4 %Parmer County: 38 %Pecos County: 31.4 %Polk County: 31.3 %Potter County: 34.3 %Presidio County: 42.3 %Rains County: 32 %Randall County: 20.2 %Reagan County: 34.2 %Real County: 35 %Red River County: 32.2 %Reeves County: 31.1 %Refugio County: 26.2 %Roberts County: 16.7 %Robertson County: 33.1 %Rockwall County: 21.1 %Runnels County: 31.6 %Rusk County: 30 %Sabine County: 27.9 %San Augustine County: 30.5 %San Jacinto County: 31.5 %San Patricio County: 27.3 %San Saba County: 38.3 %Schleicher County: 30.3 %Scurry County: 27.3 %Shackelford County: 28.2 %Shelby County: 34.3 %Sherman County: 36.9 %Smith County: 29.9 %Somervell County: 25.4 %Starr County: 46.6 %Stephens County: 33.5 %Sterling County: 20.9 %Stonewall County: 31 %Sutton County: 30.6 %Swisher County: 34.1 %Tarrant County: 28.4 %Taylor County: 26.9 %Terrell County: 37.3 %Terry County: 36.4 %Throckmorton County: 35.7 %Titus County: 38.5 %Tom Green County: 27.1 %Travis County: 24.7 %Trinity County: 31 %Tyler County: 27.5 %Upshur County: 27.8 %Upton County: 29.6 %Uvalde County: 35.6 %Val Verde County: 37.1 %Van Zandt County: 31.1 %Victoria County: 28.3 %Walker County: 28 %Waller County: 33.3 %Ward County: 27.7 %Washington County: 27.3 %Webb County: 47.3 %Wharton County: 31.7 %Wheeler County: 30.9 %Wichita County: 26.7 %Wilbarger County: 29.7 %Willacy County: 37.2 %Williamson County: 19.8 %Wilson County: 22.8 %Winkler County: 31.2 %Wise County: 27 %Wood County: 31.4 %Yoakum County: 32.8 %Young County: 32.4 %Zapata County: 44 %Zavala County: 34.9 %
  • Under 25
  • 25 to 28
  • 28 to 30
  • 30 to 32
  • 32 to 35
  • 35 and over
%, 2013. Source: U.S. Census Bureau, Small Area Health Insurance Estimates (SAHIE): percent uninsured, ages 18 to 64, all races, both sexes, all income levels, states and counties. Boundaries: U.S. Census Bureau cartographic boundary files.

Top 40 counties, 2013

Hidalgo County: 51.1 %Hidalgo County51.1Cameron County: 47.4 %Cameron County47.4Webb County: 47.3 %Webb County47.3Starr County: 46.6 %Starr County46.6Briscoe County: 44.6 %Briscoe County44.6Castro County: 44.4 %Castro County44.4Hall County: 44.2 %Hall County44.2Maverick County: 44 %Maverick County44Zapata County: 44 %Zapata County44Hudspeth County: 43.9 %Hudspeth County43.9Mason County: 43.1 %Mason County43.1Presidio County: 42.3 %Presidio County42.3Collingsworth County: 41.7 %Collingsworth County41.7Bailey County: 41.5 %Bailey County41.5Gaines County: 41.1 %Gaines County41.1Dallam County: 40.7 %Dallam County40.7Cochran County: 40.1 %Cochran County40.1Edwards County: 40.1 %Edwards County40.1Menard County: 39.9 %Menard County39.9Cottle County: 39.5 %Cottle County39.5Mills County: 39 %Mills County39El Paso County: 38.8 %El Paso County38.8Titus County: 38.5 %Titus County38.5San Saba County: 38.3 %San Saba County38.3Parmer County: 38 %Parmer County38Culberson County: 37.5 %Culberson County37.5Comanche County: 37.4 %Comanche County37.4Terrell County: 37.3 %Terrell County37.3Willacy County: 37.2 %Willacy County37.2Val Verde County: 37.1 %Val Verde County37.1Deaf Smith County: 37 %Deaf Smith County37Lamb County: 36.9 %Lamb County36.9Sherman County: 36.9 %Sherman County36.9Gonzales County: 36.8 %Gonzales County36.8Terry County: 36.4 %Terry County36.4Knox County: 36 %Knox County36Kimble County: 35.9 %Kimble County35.9Moore County: 35.9 %Moore County35.9Dallas County: 35.7 %Dallas County35.7Throckmorton County: 35.7 %Throckmorton County35.7Hidalgo County: 51.1 %Hidalgo County51.1Cameron County: 47.4 %Cameron County47.4Webb County: 47.3 %Webb County47.3Starr County: 46.6 %Starr County46.6Briscoe County: 44.6 %Briscoe County44.6Castro County: 44.4 %Castro County44.4Hall County: 44.2 %Hall County44.2Maverick County: 44 %Maverick County44Zapata County: 44 %Zapata County44Hudspeth County: 43.9 %Hudspeth County43.9Mason County: 43.1 %Mason County43.1Presidio County: 42.3 %Presidio County42.3Collingsworth County: 41.7 %Collingsworth County41.7Bailey County: 41.5 %Bailey County41.5Gaines County: 41.1 %Gaines County41.1Dallam County: 40.7 %Dallam County40.7Cochran County: 40.1 %Cochran County40.1Edwards County: 40.1 %Edwards County40.1Menard County: 39.9 %Menard County39.9Cottle County: 39.5 %Cottle County39.5Mills County: 39 %Mills County39El Paso County: 38.8 %El Paso County38.8Titus County: 38.5 %Titus County38.5San Saba County: 38.3 %San Saba County38.3Parmer County: 38 %Parmer County38Culberson County: 37.5 %Culberson County37.5Comanche County: 37.4 %Comanche County37.4Terrell County: 37.3 %Terrell County37.3Willacy County: 37.2 %Willacy County37.2Val Verde County: 37.1 %Val Verde County37.1Deaf Smith County: 37 %Deaf Smith County37Lamb County: 36.9 %Lamb County36.9Sherman County: 36.9 %Sherman County36.9Gonzales County: 36.8 %Gonzales County36.8Terry County: 36.4 %Terry County36.4Knox County: 36 %Knox County36Kimble County: 35.9 %Kimble County35.9Moore County: 35.9 %Moore County35.9Dallas County: 35.7 %Dallas County35.7Throckmorton County: 35.7 %Throckmorton County35.7
%. Source: U.S. Census Bureau, Small Area Health Insurance Estimates (SAHIE): percent uninsured, ages 18 to 64, all races, both sexes, all income levels, states and counties. Retrieved 2026-10-12.

Full ranking

RankCounties2013 (%)Change on 2012
1Hidalgo County51.1-1.2 pts
2Cameron County47.4-1.7 pts
3Webb County47.3-1 pts
4Starr County46.60 pts
5Briscoe County44.6+1.5 pts
6Castro County44.4+1.1 pts
7Hall County44.2+3 pts
8Maverick County44-0.8 pts
8Zapata County44+0.9 pts
10Hudspeth County43.9-1.6 pts
11Mason County43.1+7.8 pts
12Presidio County42.3-1.4 pts
13Collingsworth County41.7+3.5 pts
14Bailey County41.5+2 pts
15Gaines County41.1-0.7 pts
16Dallam County40.7+1.4 pts
17Cochran County40.1+0.6 pts
17Edwards County40.1+2.1 pts
19Menard County39.9+2.6 pts
20Cottle County39.5+0.2 pts
21Mills County39+1.3 pts
22El Paso County38.8-0.6 pts
23Titus County38.5+0.8 pts
24San Saba County38.3+4.2 pts
25Parmer County38-1 pts
26Culberson County37.5-4.7 pts
27Comanche County37.4+1.1 pts
28Terrell County37.3+6.2 pts
29Willacy County37.2-0.5 pts
30Val Verde County37.1+0.6 pts
31Deaf Smith County37-2 pts
32Lamb County36.9+1.8 pts
32Sherman County36.9+0.2 pts
34Gonzales County36.8+0.5 pts
35Terry County36.4+1.4 pts
36Knox County36-0.9 pts
37Kimble County35.9-1.9 pts
37Moore County35.9-0.7 pts
39Dallas County35.7-0.1 pts
39Throckmorton County35.7-1.2 pts
41Uvalde County35.6-0.1 pts
42Erath County35.4-1.1 pts
43Cherokee County35.3+1 pts
43Crosby County35.3+0.8 pts
45Motley County35.2+1.4 pts
45Ochiltree County35.2+0.2 pts
47Jeff Davis County35.1+2.7 pts
48Foard County35-1.5 pts
48Palo Pinto County35+3 pts
48Real County35-3.8 pts
51Zavala County34.9-1.2 pts
52Floyd County34.8-0.1 pts
53Camp County34.6-0.3 pts
53Dickens County34.6+0.9 pts
55Potter County34.3-1.4 pts
55Shelby County34.3-1.5 pts
57Jim Hogg County34.2-1.9 pts
57Reagan County34.2+0.9 pts
59Swisher County34.1+1.3 pts
60Donley County33.8+0.8 pts
61Madison County33.6-1.3 pts
62Hale County33.5+0.2 pts
62Stephens County33.5-0.1 pts
64Harris County33.4-0.2 pts
64Navarro County33.4+0.5 pts
66Waller County33.3+0.8 pts
67Eastland County33.1+0.4 pts
67Robertson County33.1+1 pts
69Hopkins County33-0.8 pts
70Hamilton County32.90 pts
70Hansford County32.9-0.9 pts
70Lipscomb County32.9+0.4 pts
73Leon County32.8+1.2 pts
73Yoakum County32.8+0.4 pts
75Nacogdoches County32.7+0.3 pts
76McCulloch County32.6-0.1 pts
77Dawson County32.5-0.7 pts
78Brooks County32.4-1.3 pts
78Young County32.4+1.3 pts
80Hill County32.2-2.2 pts
80Red River County32.2+1.3 pts
82Rains County32+0.2 pts
83Baylor County31.9+4 pts
83Coleman County31.9-0.8 pts
83Houston County31.9-2.2 pts
83Lynn County31.9+0.2 pts
87Burleson County31.8+1 pts
88Burnet County31.7-0.4 pts
88Grimes County31.7+0.5 pts
88Liberty County31.7-1 pts
88Wharton County31.7-0.6 pts
92Gillespie County31.6+0.7 pts
92La Salle County31.6-2.1 pts
92Runnels County31.6+1.3 pts
95Bosque County31.5-0.9 pts
95Henderson County31.5-0.4 pts
95San Jacinto County31.5-0.7 pts
98Bastrop County31.4+0.9 pts
98Crockett County31.4-0.5 pts
98Jack County31.4+1.3 pts
98Pecos County31.4-1.2 pts
98Wood County31.4+1.4 pts
103Polk County31.3-0.4 pts
104Winkler County31.2+1.1 pts
105Aransas County31.1+0.6 pts
105Matagorda County31.1-1.5 pts
105Reeves County31.1-2.2 pts
105Van Zandt County31.1-2 pts
109Jones County31-0.6 pts
109Stonewall County31+1.4 pts
109Trinity County31-0.3 pts
112Falls County30.9-0.1 pts
112Wheeler County30.9+0.4 pts
114Delta County30.8+0.3 pts
114Ector County30.8-1.7 pts
116Blanco County30.7+1.2 pts
116Hunt County30.7+0.5 pts
118Caldwell County30.6-0.3 pts
118Colorado County30.6-0.7 pts
118Kinney County30.6+1.8 pts
118Kleberg County30.6-0.6 pts
118Sutton County30.6-0.9 pts
123Lampasas County30.5+0.4 pts
123San Augustine County30.5+0.8 pts
125Angelina County30.3+0.4 pts
125Schleicher County30.3-0.9 pts
127Concho County30.2-1.2 pts
127Frio County30.2-1.1 pts
127Gray County30.2-0.7 pts
127Lamar County30.2+0.2 pts
131Dimmit County30.1-0.4 pts
131Garza County30.1+0.5 pts
131Hardeman County30.1-0.4 pts
134Duval County30+0.6 pts
134Rusk County300 pts
136Franklin County29.9+1.2 pts
136Smith County29.9-0.1 pts
138Atascosa County29.8-0.7 pts
139Armstrong County29.7+5.4 pts
139Fannin County29.7-0.4 pts
139Freestone County29.7+0.8 pts
139Kent County29.7+4 pts
139Wilbarger County29.70 pts
144Cooke County29.6-0.1 pts
144Kerr County29.6-1.1 pts
144Milam County29.6+0.2 pts
144Upton County29.6-1 pts
148Lee County29.5+0.8 pts
149Coke County29.4-2.4 pts
149Morris County29.4+1.2 pts
151Andrews County29.2+0.2 pts
152Fayette County29+0.9 pts
152Jefferson County29-2.8 pts
152Nueces County29-0.1 pts
155Gregg County28.8-1.4 pts
155Haskell County28.8-1.9 pts
157Crane County28.7+0.6 pts
157Hockley County28.7-0.6 pts
157Limestone County28.7-0.8 pts
157Martin County28.7-2.4 pts
157Montague County28.7-2.5 pts
162Hemphill County28.4+0.8 pts
162Johnson County28.4-1.8 pts
162Mitchell County28.4+1.1 pts
162Tarrant County28.4-1 pts
166Calhoun County28.30 pts
166McLennan County28.3-0.4 pts
166Victoria County28.3-0.2 pts
169Llano County28.2+0.4 pts
169Marion County28.2-1.7 pts
169Nolan County28.2-1 pts
169Shackelford County28.2-0.6 pts
173Anderson County28.1-1.9 pts
173Austin County28.1-1.1 pts
175Bee County28+0.1 pts
175Jim Wells County28-1.4 pts
175Walker County28-0.7 pts
178Medina County27.9-1 pts
178Sabine County27.9-1.6 pts
180Callahan County27.80 pts
180Upshur County27.8+0.4 pts
182Bexar County27.7-0.9 pts
182Hutchinson County27.7-0.7 pts
182Ward County27.7-0.3 pts
185Brewster County27.6-1.8 pts
185Brown County27.6-0.3 pts
185Kaufman County27.6-1.2 pts
188Tyler County27.5-1.4 pts
189Bandera County27.3-1.1 pts
189Lavaca County27.3-0.1 pts
189San Patricio County27.3+0.1 pts
189Scurry County27.3-2 pts
189Washington County27.3+1.1 pts
194Grayson County27.2-2.1 pts
194Lubbock County27.2+1.1 pts
196Jasper County27.1-1.7 pts
196Tom Green County27.1-1 pts
198Wise County27-2.2 pts
199Taylor County26.9-0.7 pts
200Hartley County26.8-0.8 pts
201Wichita County26.7-1.6 pts
202Archer County26.5-0.3 pts
202Newton County26.5-0.9 pts
204Ellis County26.4-0.9 pts
204Hood County26.4+0.2 pts
206Jackson County26.3-1 pts
207Fisher County26.2-0.4 pts
207Refugio County26.2+0.1 pts
209Harrison County26.1-2.2 pts
210Childress County25.5-2.5 pts
210Panola County25.5-0.6 pts
212Kenedy County25.4+1.9 pts
212Live Oak County25.4+0.1 pts
212Somervell County25.4-0.5 pts
215Cass County25.1-0.8 pts
216Coryell County25+1.6 pts
216DeWitt County25-0.6 pts
216Midland County25-0.7 pts
219Brazos County24.9-0.7 pts
219Howard County24.9-2.7 pts
219Montgomery County24.9-0.6 pts
222Hays County24.7-0.9 pts
222Travis County24.7-0.8 pts
224Brazoria County24.6-2 pts
224Guadalupe County24.6+0.2 pts
226Clay County24.2+0.8 pts
227Bowie County24-2.1 pts
228Galveston County23.8-1 pts
229Irion County23.4-0.5 pts
229Parker County23.4-1.4 pts
231Oldham County23.3+2.3 pts
232Comal County23.2-0.5 pts
233Bell County23.1-0.4 pts
234Karnes County23-1.3 pts
234Kendall County23+1.3 pts
236Chambers County22.8+1.9 pts
236Wilson County22.80 pts
238Glasscock County22.6-0.4 pts
239Carson County22.3+4.4 pts
240Goliad County22.2-0.1 pts
240Hardin County22.2-1.8 pts
242King County22+1.3 pts
242Orange County22-3.3 pts
244Fort Bend County21.1-2.7 pts
244Rockwall County21.1+0.6 pts
246Sterling County20.9-5.5 pts
247Denton County20.3-1.3 pts
248Randall County20.2-2.3 pts
249Williamson County19.8-0.2 pts
250McMullen County18.8-4.3 pts

Showing the top 250 of 254. The Excel download has every row.

Other periods

About this ranking

People aged 18 to 64 without health insurance coverage of any kind, as a percentage of all people aged 18 to 64. 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. Working-age adults; the rate for everyone under 65 is uninsured_rate_under_65.

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, ages 18 to 64, all races, both sexes, all income levels, states and counties. https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2013-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, ages 18 to 64, all races, both sexes, all income levels, states and counties (Counties in Texas by uninsured rate, ages 18 to 64 (US model-based estimate), 2013) [Data set]. Retrieved October 12, 2026, from https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2013-csv.zip

MLA 9

Small Area Health Insurance Estimates (SAHIE): percent uninsured, ages 18 to 64, all races, both sexes, all income levels, states and counties, Counties in Texas by uninsured rate, ages 18 to 64 (US model-based estimate), 2013. U.S. Census Bureau, 6 Aug. 2026, https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2013-csv.zip. Invokely, https://invokely.ai/rankings/uninsured-rate-ages-18-64/texas-counties?period=2013. Accessed 12 Oct. 2026.

Chicago (author-date)

U.S. Census Bureau. 2026. Small Area Health Insurance Estimates (SAHIE): percent uninsured, ages 18 to 64, all races, both sexes, all income levels, states and counties. Counties in Texas by uninsured rate, ages 18 to 64 (US model-based estimate), 2013. Dataset. Accessed October 12, 2026. https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2013-csv.zip. Also distributed by Invokely, https://invokely.ai/rankings/uninsured-rate-ages-18-64/texas-counties?period=2013.

Harvard

U.S. Census Bureau (2026) Small Area Health Insurance Estimates (SAHIE): percent uninsured, ages 18 to 64, all races, both sexes, all income levels, states and counties, Counties in Texas by uninsured rate, ages 18 to 64 (US model-based estimate), 2013 [Dataset]. Available at: https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2013-csv.zip, via Invokely: https://invokely.ai/rankings/uninsured-rate-ages-18-64/texas-counties?period=2013 (Accessed: 12 October 2026).

BibTeX
@misc{census_counties_in_texas_by_2013,
  author = {{U.S. Census Bureau}},
  title = {{Small Area Health Insurance Estimates (SAHIE): percent uninsured, ages 18 to 64, all races, both sexes, all income levels, states and counties: Counties in Texas by uninsured rate, ages 18 to 64 (US model-based estimate), 2013}},
  year = {2026},
  howpublished = {Data set},
  url = {https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2013-csv.zip},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate-ages-18-64/texas-counties?period=2013. Publisher attribution: U.S. Census Bureau. Small Area Health Insurance Estimates (SAHIE): percent uninsured, ages 18 to 64, all races, both sexes, all income levels, states and counties. https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2013-csv.zip. Retrieved 2026-10-12.},
}
RIS
TY  - DATA
AU  - U.S. Census Bureau
TI  - Small Area Health Insurance Estimates (SAHIE): percent uninsured, ages 18 to 64, all races, both sexes, all income levels, states and counties: Counties in Texas by uninsured rate, ages 18 to 64 (US model-based estimate), 2013
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-2013-csv.zip
L2  - https://invokely.ai/rankings/uninsured-rate-ages-18-64/texas-counties?period=2013
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate-ages-18-64/texas-counties?period=2013.
N1  - Publisher attribution: U.S. Census Bureau. Small Area Health Insurance Estimates (SAHIE): percent uninsured, ages 18 to 64, all races, both sexes, all income levels, states and counties. https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2013-csv.zip. Retrieved 2026-10-12.
ER  -
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Rank Counties in Texas by uninsured rate, ages 18 to 64 (US model-based estimate) using official data, and cite the source.
rank_places {"indicator":"uninsured_rate_18_64","level":"province","within":"Texas","limit":10}
GET https://invokely.ai/api/v1/rank?indicator=uninsured_rate_18_64&level=province&within=Texas&limit=10

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Questions

Which county has the highest uninsured rate, ages 18 to 64 (US model-based estimate)?

Hidalgo County, with 51.1% in 2013, according to the U.S. Census Bureau.

Which county has the lowest uninsured rate, ages 18 to 64 (US model-based estimate)?

Roberts County, with 16.7% in 2013.

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, ages 18 to 64, all races, both sexes, all income levels, states and counties. Retrieved 2026-10-12.

Uninsured rate, ages 18 to 64 (US model-based estimate): other rankings

Counties in Texas: more rankings