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

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

Seward County had the highest uninsured rate, ages 18 to 64 (US model-based estimate) of 105 counties in 2016, at 27.6%. Johnson County had the lowest, at 7.9%. The median was 13% and the figure for Kansas was 12.3%. Source: the U.S. Census Bureau.

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Highest27.6Seward County
Lowest7.9Johnson County
Median13105 counties
Kansas12.3History

Map of counties, 2016

Allen County: 10.4 %Anderson County: 13.1 %Atchison County: 8.8 %Barber County: 13.2 %Barton County: 15.1 %Bourbon County: 12.7 %Brown County: 13.1 %Butler County: 9.4 %Chase County: 11.8 %Chautauqua County: 18.8 %Cherokee County: 13 %Cheyenne County: 13.8 %Clark County: 12.9 %Clay County: 7.9 %Cloud County: 11.7 %Coffey County: 8.7 %Comanche County: 13.8 %Cowley County: 13 %Crawford County: 13.9 %Decatur County: 13.1 %Dickinson County: 11 %Doniphan County: 11.3 %Douglas County: 12.1 %Edwards County: 17.8 %Elk County: 15.7 %Ellis County: 10 %Ellsworth County: 8.9 %Finney County: 18.5 %Ford County: 21.1 %Franklin County: 9.4 %Geary County: 11.5 %Gove County: 14 %Graham County: 13.2 %Grant County: 21.7 %Gray County: 18.6 %Greeley County: 17.3 %Greenwood County: 13 %Hamilton County: 25.2 %Harper County: 15.9 %Harvey County: 11.8 %Haskell County: 22.6 %Hodgeman County: 13.8 %Jackson County: 11.1 %Jefferson County: 10.1 %Jewell County: 13.3 %Johnson County: 7.9 %Kearny County: 19.9 %Kingman County: 10 %Kiowa County: 14.3 %Labette County: 12.5 %Lane County: 14.1 %Leavenworth County: 8 %Lincoln County: 11.8 %Linn County: 14 %Logan County: 10.6 %Lyon County: 15.3 %McPherson County: 10.5 %Marion County: 13.8 %Marshall County: 10.1 %Meade County: 16.8 %Miami County: 8 %Mitchell County: 10.2 %Montgomery County: 14.4 %Morris County: 11.3 %Morton County: 15.9 %Nemaha County: 9 %Neosho County: 10.2 %Ness County: 14.6 %Norton County: 11 %Osage County: 11.4 %Osborne County: 14.9 %Ottawa County: 9.7 %Pawnee County: 10.7 %Phillips County: 12.2 %Pottawatomie County: 9 %Pratt County: 12.7 %Rawlins County: 15.1 %Reno County: 12.5 %Republic County: 11.5 %Rice County: 13.1 %Riley County: 10 %Rooks County: 11.6 %Rush County: 11.4 %Russell County: 13.8 %Saline County: 13.2 %Scott County: 13.7 %Sedgwick County: 14.2 %Seward County: 27.6 %Shawnee County: 11.3 %Sheridan County: 17.6 %Sherman County: 12.5 %Smith County: 12.8 %Stafford County: 17.5 %Stanton County: 19.4 %Stevens County: 18.3 %Sumner County: 11.2 %Thomas County: 10.8 %Trego County: 8.9 %Wabaunsee County: 9.1 %Wallace County: 11.7 %Washington County: 13.8 %Wichita County: 22.4 %Wilson County: 13.2 %Woodson County: 13.4 %Wyandotte County: 22.3 %
  • Under 10
  • 10 to 11
  • 11 to 13
  • 13 to 14
  • 14 to 17
  • 17 and over
%, 2016. 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, 2016

Seward County: 27.6 %Seward County27.6Hamilton County: 25.2 %Hamilton County25.2Haskell County: 22.6 %Haskell County22.6Wichita County: 22.4 %Wichita County22.4Wyandotte County: 22.3 %Wyandotte County22.3Grant County: 21.7 %Grant County21.7Ford County: 21.1 %Ford County21.1Kearny County: 19.9 %Kearny County19.9Stanton County: 19.4 %Stanton County19.4Chautauqua County: 18.8 %Chautauqua County18.8Gray County: 18.6 %Gray County18.6Finney County: 18.5 %Finney County18.5Stevens County: 18.3 %Stevens County18.3Edwards County: 17.8 %Edwards County17.8Sheridan County: 17.6 %Sheridan County17.6Stafford County: 17.5 %Stafford County17.5Greeley County: 17.3 %Greeley County17.3Meade County: 16.8 %Meade County16.8Harper County: 15.9 %Harper County15.9Morton County: 15.9 %Morton County15.9Elk County: 15.7 %Elk County15.7Lyon County: 15.3 %Lyon County15.3Barton County: 15.1 %Barton County15.1Rawlins County: 15.1 %Rawlins County15.1Osborne County: 14.9 %Osborne County14.9Ness County: 14.6 %Ness County14.6Montgomery County: 14.4 %Montgomery County14.4Kiowa County: 14.3 %Kiowa County14.3Sedgwick County: 14.2 %Sedgwick County14.2Lane County: 14.1 %Lane County14.1Gove County: 14 %Gove County14Linn County: 14 %Linn County14Crawford County: 13.9 %Crawford County13.9Cheyenne County: 13.8 %Cheyenne County13.8Comanche County: 13.8 %Comanche County13.8Hodgeman County: 13.8 %Hodgeman County13.8Marion County: 13.8 %Marion County13.8Russell County: 13.8 %Russell County13.8Washington County: 13.8 %Washington County13.8Scott County: 13.7 %Scott County13.7Seward County: 27.6 %Seward County27.6Hamilton County: 25.2 %Hamilton County25.2Haskell County: 22.6 %Haskell County22.6Wichita County: 22.4 %Wichita County22.4Wyandotte County: 22.3 %Wyandotte County22.3Grant County: 21.7 %Grant County21.7Ford County: 21.1 %Ford County21.1Kearny County: 19.9 %Kearny County19.9Stanton County: 19.4 %Stanton County19.4Chautauqua County: 18.8 %Chautauqua County18.8Gray County: 18.6 %Gray County18.6Finney County: 18.5 %Finney County18.5Stevens County: 18.3 %Stevens County18.3Edwards County: 17.8 %Edwards County17.8Sheridan County: 17.6 %Sheridan County17.6Stafford County: 17.5 %Stafford County17.5Greeley County: 17.3 %Greeley County17.3Meade County: 16.8 %Meade County16.8Harper County: 15.9 %Harper County15.9Morton County: 15.9 %Morton County15.9Elk County: 15.7 %Elk County15.7Lyon County: 15.3 %Lyon County15.3Barton County: 15.1 %Barton County15.1Rawlins County: 15.1 %Rawlins County15.1Osborne County: 14.9 %Osborne County14.9Ness County: 14.6 %Ness County14.6Montgomery County: 14.4 %Montgomery County14.4Kiowa County: 14.3 %Kiowa County14.3Sedgwick County: 14.2 %Sedgwick County14.2Lane County: 14.1 %Lane County14.1Gove County: 14 %Gove County14Linn County: 14 %Linn County14Crawford County: 13.9 %Crawford County13.9Cheyenne County: 13.8 %Cheyenne County13.8Comanche County: 13.8 %Comanche County13.8Hodgeman County: 13.8 %Hodgeman County13.8Marion County: 13.8 %Marion County13.8Russell County: 13.8 %Russell County13.8Washington County: 13.8 %Washington County13.8Scott County: 13.7 %Scott County13.7
%. 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

RankCounties2016 (%)Change on 2015
1Seward County27.6+2.1 pts
2Hamilton County25.2-1.1 pts
3Haskell County22.6+0.2 pts
4Wichita County22.4+2 pts
5Wyandotte County22.3-0.4 pts
6Grant County21.7-0.6 pts
7Ford County21.1-3.5 pts
8Kearny County19.9+1.4 pts
9Stanton County19.4-4.2 pts
10Chautauqua County18.8+0.4 pts
11Gray County18.6+0.2 pts
12Finney County18.5-4.1 pts
13Stevens County18.3-1.4 pts
14Edwards County17.8+2.7 pts
15Sheridan County17.6+1.4 pts
16Stafford County17.5-1.3 pts
17Greeley County17.3+0.9 pts
18Meade County16.8+1.6 pts
19Harper County15.9+1.2 pts
19Morton County15.9-0.2 pts
21Elk County15.70 pts
22Lyon County15.3-0.9 pts
23Barton County15.1-0.5 pts
23Rawlins County15.1+1.5 pts
25Osborne County14.9+0.2 pts
26Ness County14.6+0.8 pts
27Montgomery County14.4-0.1 pts
28Kiowa County14.3+1.8 pts
29Sedgwick County14.2-2.5 pts
30Lane County14.1-0.7 pts
31Gove County14+1.8 pts
31Linn County14+0.2 pts
33Crawford County13.9+0.9 pts
34Cheyenne County13.8-1.5 pts
34Comanche County13.8-0.7 pts
34Hodgeman County13.8+0.2 pts
34Marion County13.8+1.1 pts
34Russell County13.8+1.2 pts
34Washington County13.8+0.6 pts
40Scott County13.7-2.2 pts
41Woodson County13.4-1.5 pts
42Jewell County13.3+0.2 pts
43Barber County13.2+1 pts
43Graham County13.2+0.4 pts
43Saline County13.2-0.4 pts
43Wilson County13.2-2.5 pts
47Anderson County13.1-1 pts
47Brown County13.1-0.8 pts
47Decatur County13.1+0.6 pts
47Rice County13.1-1.2 pts
51Cherokee County13-0.8 pts
51Cowley County13-0.7 pts
51Greenwood County13+0.7 pts
54Clark County12.9-1.2 pts
55Smith County12.8+0.9 pts
56Bourbon County12.7-0.4 pts
56Pratt County12.7-0.1 pts
58Labette County12.5+0.3 pts
58Reno County12.5+0.3 pts
58Sherman County12.5-3 pts
61Phillips County12.2+0.2 pts
62Douglas County12.1+0.6 pts
63Chase County11.8+0.5 pts
63Harvey County11.8-0.8 pts
63Lincoln County11.8-0.6 pts
66Cloud County11.7-0.5 pts
66Wallace County11.7-1.4 pts
68Rooks County11.60 pts
69Geary County11.5+0.6 pts
69Republic County11.5-0.5 pts
71Osage County11.4+0.7 pts
71Rush County11.4+0.5 pts
73Doniphan County11.30 pts
73Morris County11.3-0.3 pts
73Shawnee County11.3-0.1 pts
76Sumner County11.2-0.3 pts
77Jackson County11.1-0.5 pts
78Dickinson County11-0.8 pts
78Norton County11-0.3 pts
80Thomas County10.8+0.3 pts
81Pawnee County10.7-0.3 pts
82Logan County10.6-2.5 pts
83McPherson County10.5+0.9 pts
84Allen County10.4-0.9 pts
85Mitchell County10.2+0.1 pts
85Neosho County10.2-0.4 pts
87Jefferson County10.1+0.1 pts
87Marshall County10.1-0.3 pts
89Ellis County10-0.8 pts
89Kingman County10-1.7 pts
89Riley County100 pts
92Ottawa County9.7-1.7 pts
93Butler County9.4-1 pts
93Franklin County9.4-0.3 pts
95Wabaunsee County9.1+0.6 pts
96Nemaha County9-0.2 pts
96Pottawatomie County9+1.2 pts
98Ellsworth County8.9-1.5 pts
98Trego County8.9-2.8 pts
100Atchison County8.8-2.1 pts
101Coffey County8.7-0.5 pts
102Leavenworth County8+0.1 pts
102Miami County8-0.5 pts
104Clay County7.9-1 pts
104Johnson County7.9+0.6 pts

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-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, ages 18 to 64, all races, both sexes, all income levels, states and counties (Counties in Kansas by uninsured rate, ages 18 to 64 (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, ages 18 to 64, all races, both sexes, all income levels, states and counties, Counties in Kansas by uninsured rate, ages 18 to 64 (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-ages-18-64/kansas-counties?period=2016. 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 Kansas by uninsured rate, ages 18 to 64 (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-ages-18-64/kansas-counties?period=2016.

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 Kansas by uninsured rate, ages 18 to 64 (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-ages-18-64/kansas-counties?period=2016 (Accessed: 12 October 2026).

BibTeX
@misc{census_counties_in_kansas_by_2016,
  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 Kansas by uninsured rate, ages 18 to 64 (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-ages-18-64/kansas-counties?period=2016. 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-2016-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 Kansas by uninsured rate, ages 18 to 64 (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-ages-18-64/kansas-counties?period=2016
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate-ages-18-64/kansas-counties?period=2016.
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-2016-csv.zip. Retrieved 2026-10-12.
ER  -
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Questions

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

Seward County, with 27.6% in 2016, according to the U.S. Census Bureau.

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

Johnson County, with 7.9% 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, 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 Kansas: more rankings