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

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

Holmes County had the highest uninsured rate, ages 18 to 64 (US model-based estimate) of 88 counties in 2014, at 27.1%. Delaware County had the lowest, at 6.2%. The median was 11.9% and the figure for Ohio was 11.8%. Source: the U.S. Census Bureau.

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Highest27.1Holmes County
Lowest6.2Delaware County
Median11.988 counties
Ohio11.8History

Map of counties, 2014

Adams County: 15.6 %Allen County: 11.9 %Ashland County: 14.2 %Ashtabula County: 13.7 %Athens County: 12.4 %Auglaize County: 9.3 %Belmont County: 11.6 %Brown County: 12.6 %Butler County: 11.9 %Carroll County: 12.8 %Champaign County: 11.9 %Clark County: 13.1 %Clermont County: 10.9 %Clinton County: 11.4 %Columbiana County: 12.6 %Coshocton County: 14.2 %Crawford County: 12.6 %Cuyahoga County: 12.2 %Darke County: 11.9 %Defiance County: 11.5 %Delaware County: 6.2 %Erie County: 10.6 %Fairfield County: 9.6 %Fayette County: 13.1 %Franklin County: 13.4 %Fulton County: 9.8 %Gallia County: 14.5 %Geauga County: 10.7 %Greene County: 10.8 %Guernsey County: 13.3 %Hamilton County: 12.2 %Hancock County: 9.9 %Hardin County: 11.9 %Harrison County: 12.1 %Henry County: 9.9 %Highland County: 13.9 %Hocking County: 12.4 %Holmes County: 27.1 %Huron County: 12.6 %Jackson County: 14.1 %Jefferson County: 11 %Knox County: 11.6 %Lake County: 11 %Lawrence County: 12.4 %Licking County: 10.2 %Logan County: 12.6 %Lorain County: 10.8 %Lucas County: 11.7 %Madison County: 11.1 %Mahoning County: 12 %Marion County: 12.4 %Medina County: 8.3 %Meigs County: 13.7 %Mercer County: 10.2 %Miami County: 10.8 %Monroe County: 11.5 %Montgomery County: 13.2 %Morgan County: 13.5 %Morrow County: 12 %Muskingum County: 12.8 %Noble County: 12.6 %Ottawa County: 9.4 %Paulding County: 12.3 %Perry County: 13.4 %Pickaway County: 11.2 %Pike County: 14.5 %Portage County: 11.5 %Preble County: 10.9 %Putnam County: 9.3 %Richland County: 13.1 %Ross County: 12 %Sandusky County: 11.4 %Scioto County: 13.1 %Seneca County: 10.8 %Shelby County: 9.5 %Stark County: 10.3 %Summit County: 10.9 %Trumbull County: 13.3 %Tuscarawas County: 13.6 %Union County: 7.7 %Van Wert County: 11.1 %Vinton County: 13.6 %Warren County: 8 %Washington County: 11.6 %Wayne County: 14.5 %Williams County: 11.8 %Wood County: 9.4 %Wyandot County: 11 %
  • Under 10
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  • 13 and over
%, 2014. 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, 2014

Holmes County: 27.1 %Holmes County27.1Adams County: 15.6 %Adams County15.6Gallia County: 14.5 %Gallia County14.5Pike County: 14.5 %Pike County14.5Wayne County: 14.5 %Wayne County14.5Ashland County: 14.2 %Ashland County14.2Coshocton County: 14.2 %Coshocton County14.2Jackson County: 14.1 %Jackson County14.1Highland County: 13.9 %Highland County13.9Ashtabula County: 13.7 %Ashtabula County13.7Meigs County: 13.7 %Meigs County13.7Tuscarawas County: 13.6 %Tuscarawas County13.6Vinton County: 13.6 %Vinton County13.6Morgan County: 13.5 %Morgan County13.5Franklin County: 13.4 %Franklin County13.4Perry County: 13.4 %Perry County13.4Guernsey County: 13.3 %Guernsey County13.3Trumbull County: 13.3 %Trumbull County13.3Montgomery County: 13.2 %Montgomery County13.2Clark County: 13.1 %Clark County13.1Fayette County: 13.1 %Fayette County13.1Richland County: 13.1 %Richland County13.1Scioto County: 13.1 %Scioto County13.1Carroll County: 12.8 %Carroll County12.8Muskingum County: 12.8 %Muskingum County12.8Brown County: 12.6 %Brown County12.6Columbiana County: 12.6 %Columbiana County12.6Crawford County: 12.6 %Crawford County12.6Huron County: 12.6 %Huron County12.6Logan County: 12.6 %Logan County12.6Noble County: 12.6 %Noble County12.6Athens County: 12.4 %Athens County12.4Hocking County: 12.4 %Hocking County12.4Lawrence County: 12.4 %Lawrence County12.4Marion County: 12.4 %Marion County12.4Paulding County: 12.3 %Paulding County12.3Cuyahoga County: 12.2 %Cuyahoga County12.2Hamilton County: 12.2 %Hamilton County12.2Harrison County: 12.1 %Harrison County12.1Mahoning County: 12 %Mahoning County12Holmes County: 27.1 %Holmes County27.1Adams County: 15.6 %Adams County15.6Gallia County: 14.5 %Gallia County14.5Pike County: 14.5 %Pike County14.5Wayne County: 14.5 %Wayne County14.5Ashland County: 14.2 %Ashland County14.2Coshocton County: 14.2 %Coshocton County14.2Jackson County: 14.1 %Jackson County14.1Highland County: 13.9 %Highland County13.9Ashtabula County: 13.7 %Ashtabula County13.7Meigs County: 13.7 %Meigs County13.7Tuscarawas County: 13.6 %Tuscarawas County13.6Vinton County: 13.6 %Vinton County13.6Morgan County: 13.5 %Morgan County13.5Franklin County: 13.4 %Franklin County13.4Perry County: 13.4 %Perry County13.4Guernsey County: 13.3 %Guernsey County13.3Trumbull County: 13.3 %Trumbull County13.3Montgomery County: 13.2 %Montgomery County13.2Clark County: 13.1 %Clark County13.1Fayette County: 13.1 %Fayette County13.1Richland County: 13.1 %Richland County13.1Scioto County: 13.1 %Scioto County13.1Carroll County: 12.8 %Carroll County12.8Muskingum County: 12.8 %Muskingum County12.8Brown County: 12.6 %Brown County12.6Columbiana County: 12.6 %Columbiana County12.6Crawford County: 12.6 %Crawford County12.6Huron County: 12.6 %Huron County12.6Logan County: 12.6 %Logan County12.6Noble County: 12.6 %Noble County12.6Athens County: 12.4 %Athens County12.4Hocking County: 12.4 %Hocking County12.4Lawrence County: 12.4 %Lawrence County12.4Marion County: 12.4 %Marion County12.4Paulding County: 12.3 %Paulding County12.3Cuyahoga County: 12.2 %Cuyahoga County12.2Hamilton County: 12.2 %Hamilton County12.2Harrison County: 12.1 %Harrison County12.1Mahoning County: 12 %Mahoning County12
%. 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

RankCounties2014 (%)Change on 2013
1Holmes County27.1-2.9 pts
2Adams County15.6-3.3 pts
3Gallia County14.5-2.5 pts
3Pike County14.5-2.6 pts
3Wayne County14.5-3.2 pts
6Ashland County14.2-2.7 pts
6Coshocton County14.2-5.2 pts
8Jackson County14.1-3 pts
9Highland County13.9-4.8 pts
10Ashtabula County13.7-4.4 pts
10Meigs County13.7-4.6 pts
12Tuscarawas County13.6-4.1 pts
12Vinton County13.6-4 pts
14Morgan County13.5-5.1 pts
15Franklin County13.4-4.5 pts
15Perry County13.4-4.8 pts
17Guernsey County13.3-3.6 pts
17Trumbull County13.3-4.4 pts
19Montgomery County13.2-4 pts
20Clark County13.1-3.7 pts
20Fayette County13.1-4 pts
20Richland County13.1-3.6 pts
20Scioto County13.1-4.9 pts
24Carroll County12.8-5 pts
24Muskingum County12.8-3.8 pts
26Brown County12.6-4.9 pts
26Columbiana County12.6-5.6 pts
26Crawford County12.6-4.1 pts
26Huron County12.6-5.1 pts
26Logan County12.6-3.9 pts
26Noble County12.6-3.8 pts
32Athens County12.4-6.1 pts
32Hocking County12.4-4.6 pts
32Lawrence County12.4-4 pts
32Marion County12.4-4.6 pts
36Paulding County12.3-3.9 pts
37Cuyahoga County12.2-4.1 pts
37Hamilton County12.2-4.1 pts
39Harrison County12.1-4.7 pts
40Mahoning County12-3.4 pts
40Morrow County12-4.3 pts
40Ross County12-3.6 pts
43Allen County11.9-4.2 pts
43Butler County11.9-3.3 pts
43Champaign County11.9-2.5 pts
43Darke County11.9-4.6 pts
43Hardin County11.9-4.7 pts
48Williams County11.8-3 pts
49Lucas County11.7-6 pts
50Belmont County11.6-4.4 pts
50Knox County11.6-5.4 pts
50Washington County11.6-5.1 pts
53Defiance County11.5-4.1 pts
53Monroe County11.5-4.3 pts
53Portage County11.5-2.8 pts
56Clinton County11.4-4.4 pts
56Sandusky County11.4-4.1 pts
58Pickaway County11.2-4 pts
59Madison County11.1-3.6 pts
59Van Wert County11.1-3.9 pts
61Jefferson County11-4.4 pts
61Lake County11-2.8 pts
61Wyandot County11-3.9 pts
64Clermont County10.9-2.1 pts
64Preble County10.9-4.6 pts
64Summit County10.9-4.4 pts
67Greene County10.8-2.4 pts
67Lorain County10.8-4.4 pts
67Miami County10.8-4 pts
67Seneca County10.8-5.1 pts
71Geauga County10.7-4.1 pts
72Erie County10.6-5 pts
73Stark County10.3-5 pts
74Licking County10.2-4.4 pts
74Mercer County10.2-3.8 pts
76Hancock County9.9-4.1 pts
76Henry County9.9-4.6 pts
78Fulton County9.8-4.9 pts
79Fairfield County9.6-3.8 pts
80Shelby County9.5-4.5 pts
81Ottawa County9.4-4.7 pts
81Wood County9.4-4.1 pts
83Auglaize County9.3-2.9 pts
83Putnam County9.3-2.7 pts
85Medina County8.3-3.5 pts
86Warren County8-3 pts
87Union County7.7-3.5 pts
88Delaware County6.2-2.8 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-2014-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 Ohio by uninsured rate, ages 18 to 64 (US model-based estimate), 2014) [Data set]. Retrieved October 12, 2026, from https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2014-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 Ohio by uninsured rate, ages 18 to 64 (US model-based estimate), 2014. U.S. Census Bureau, 6 Aug. 2026, https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2014-csv.zip. Invokely, https://invokely.ai/rankings/uninsured-rate-ages-18-64/ohio-counties?period=2014. 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 Ohio by uninsured rate, ages 18 to 64 (US model-based estimate), 2014. Dataset. Accessed October 12, 2026. https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2014-csv.zip. Also distributed by Invokely, https://invokely.ai/rankings/uninsured-rate-ages-18-64/ohio-counties?period=2014.

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 Ohio by uninsured rate, ages 18 to 64 (US model-based estimate), 2014 [Dataset]. Available at: https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2014-csv.zip, via Invokely: https://invokely.ai/rankings/uninsured-rate-ages-18-64/ohio-counties?period=2014 (Accessed: 12 October 2026).

BibTeX
@misc{census_counties_in_ohio_by_2014,
  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 Ohio by uninsured rate, ages 18 to 64 (US model-based estimate), 2014}},
  year = {2026},
  howpublished = {Data set},
  url = {https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2014-csv.zip},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate-ages-18-64/ohio-counties?period=2014. 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-2014-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 Ohio by uninsured rate, ages 18 to 64 (US model-based estimate), 2014
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-2014-csv.zip
L2  - https://invokely.ai/rankings/uninsured-rate-ages-18-64/ohio-counties?period=2014
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate-ages-18-64/ohio-counties?period=2014.
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-2014-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)?

Holmes County, with 27.1% in 2014, according to the U.S. Census Bureau.

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

Delaware County, with 6.2% in 2014.

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 Ohio: more rankings