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 2013, at 30%. Delaware County had the lowest, at 9%. The median was 16.3% and the figure for Ohio was 15.9%. Source: the U.S. Census Bureau.

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Highest30Holmes County
Lowest9Delaware County
Median16.388 counties
Ohio15.9History

Map of counties, 2013

Adams County: 18.9 %Allen County: 16.1 %Ashland County: 16.9 %Ashtabula County: 18.1 %Athens County: 18.5 %Auglaize County: 12.2 %Belmont County: 16 %Brown County: 17.5 %Butler County: 15.2 %Carroll County: 17.8 %Champaign County: 14.4 %Clark County: 16.8 %Clermont County: 13 %Clinton County: 15.8 %Columbiana County: 18.2 %Coshocton County: 19.4 %Crawford County: 16.7 %Cuyahoga County: 16.3 %Darke County: 16.5 %Defiance County: 15.6 %Delaware County: 9 %Erie County: 15.6 %Fairfield County: 13.4 %Fayette County: 17.1 %Franklin County: 17.9 %Fulton County: 14.7 %Gallia County: 17 %Geauga County: 14.8 %Greene County: 13.2 %Guernsey County: 16.9 %Hamilton County: 16.3 %Hancock County: 14 %Hardin County: 16.6 %Harrison County: 16.8 %Henry County: 14.5 %Highland County: 18.7 %Hocking County: 17 %Holmes County: 30 %Huron County: 17.7 %Jackson County: 17.1 %Jefferson County: 15.4 %Knox County: 17 %Lake County: 13.8 %Lawrence County: 16.4 %Licking County: 14.6 %Logan County: 16.5 %Lorain County: 15.2 %Lucas County: 17.7 %Madison County: 14.7 %Mahoning County: 15.4 %Marion County: 17 %Medina County: 11.8 %Meigs County: 18.3 %Mercer County: 14 %Miami County: 14.8 %Monroe County: 15.8 %Montgomery County: 17.2 %Morgan County: 18.6 %Morrow County: 16.3 %Muskingum County: 16.6 %Noble County: 16.4 %Ottawa County: 14.1 %Paulding County: 16.2 %Perry County: 18.2 %Pickaway County: 15.2 %Pike County: 17.1 %Portage County: 14.3 %Preble County: 15.5 %Putnam County: 12 %Richland County: 16.7 %Ross County: 15.6 %Sandusky County: 15.5 %Scioto County: 18 %Seneca County: 15.9 %Shelby County: 14 %Stark County: 15.3 %Summit County: 15.3 %Trumbull County: 17.7 %Tuscarawas County: 17.7 %Union County: 11.2 %Van Wert County: 15 %Vinton County: 17.6 %Warren County: 11 %Washington County: 16.7 %Wayne County: 17.7 %Williams County: 14.8 %Wood County: 13.5 %Wyandot County: 14.9 %
  • Under 14
  • 14 to 15
  • 15 to 16
  • 16 to 17
  • 17 to 18
  • 18 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

Holmes County: 30 %Holmes County30Coshocton County: 19.4 %Coshocton County19.4Adams County: 18.9 %Adams County18.9Highland County: 18.7 %Highland County18.7Morgan County: 18.6 %Morgan County18.6Athens County: 18.5 %Athens County18.5Meigs County: 18.3 %Meigs County18.3Columbiana County: 18.2 %Columbiana County18.2Perry County: 18.2 %Perry County18.2Ashtabula County: 18.1 %Ashtabula County18.1Scioto County: 18 %Scioto County18Franklin County: 17.9 %Franklin County17.9Carroll County: 17.8 %Carroll County17.8Huron County: 17.7 %Huron County17.7Lucas County: 17.7 %Lucas County17.7Trumbull County: 17.7 %Trumbull County17.7Tuscarawas County: 17.7 %Tuscarawas County17.7Wayne County: 17.7 %Wayne County17.7Vinton County: 17.6 %Vinton County17.6Brown County: 17.5 %Brown County17.5Montgomery County: 17.2 %Montgomery County17.2Fayette County: 17.1 %Fayette County17.1Jackson County: 17.1 %Jackson County17.1Pike County: 17.1 %Pike County17.1Gallia County: 17 %Gallia County17Hocking County: 17 %Hocking County17Knox County: 17 %Knox County17Marion County: 17 %Marion County17Ashland County: 16.9 %Ashland County16.9Guernsey County: 16.9 %Guernsey County16.9Clark County: 16.8 %Clark County16.8Harrison County: 16.8 %Harrison County16.8Crawford County: 16.7 %Crawford County16.7Richland County: 16.7 %Richland County16.7Washington County: 16.7 %Washington County16.7Hardin County: 16.6 %Hardin County16.6Muskingum County: 16.6 %Muskingum County16.6Darke County: 16.5 %Darke County16.5Logan County: 16.5 %Logan County16.5Lawrence County: 16.4 %Lawrence County16.4Holmes County: 30 %Holmes County30Coshocton County: 19.4 %Coshocton County19.4Adams County: 18.9 %Adams County18.9Highland County: 18.7 %Highland County18.7Morgan County: 18.6 %Morgan County18.6Athens County: 18.5 %Athens County18.5Meigs County: 18.3 %Meigs County18.3Columbiana County: 18.2 %Columbiana County18.2Perry County: 18.2 %Perry County18.2Ashtabula County: 18.1 %Ashtabula County18.1Scioto County: 18 %Scioto County18Franklin County: 17.9 %Franklin County17.9Carroll County: 17.8 %Carroll County17.8Huron County: 17.7 %Huron County17.7Lucas County: 17.7 %Lucas County17.7Trumbull County: 17.7 %Trumbull County17.7Tuscarawas County: 17.7 %Tuscarawas County17.7Wayne County: 17.7 %Wayne County17.7Vinton County: 17.6 %Vinton County17.6Brown County: 17.5 %Brown County17.5Montgomery County: 17.2 %Montgomery County17.2Fayette County: 17.1 %Fayette County17.1Jackson County: 17.1 %Jackson County17.1Pike County: 17.1 %Pike County17.1Gallia County: 17 %Gallia County17Hocking County: 17 %Hocking County17Knox County: 17 %Knox County17Marion County: 17 %Marion County17Ashland County: 16.9 %Ashland County16.9Guernsey County: 16.9 %Guernsey County16.9Clark County: 16.8 %Clark County16.8Harrison County: 16.8 %Harrison County16.8Crawford County: 16.7 %Crawford County16.7Richland County: 16.7 %Richland County16.7Washington County: 16.7 %Washington County16.7Hardin County: 16.6 %Hardin County16.6Muskingum County: 16.6 %Muskingum County16.6Darke County: 16.5 %Darke County16.5Logan County: 16.5 %Logan County16.5Lawrence County: 16.4 %Lawrence County16.4
%. 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
1Holmes County30-1.5 pts
2Coshocton County19.4+1.2 pts
3Adams County18.9-1.5 pts
4Highland County18.7-1.5 pts
5Morgan County18.6-0.8 pts
6Athens County18.5-0.2 pts
7Meigs County18.3-1.5 pts
8Columbiana County18.2+0.5 pts
8Perry County18.2+0.1 pts
10Ashtabula County18.1-0.2 pts
11Scioto County18-1 pts
12Franklin County17.9-0.8 pts
13Carroll County17.8+0.4 pts
14Huron County17.7-0.4 pts
14Lucas County17.7+0.1 pts
14Trumbull County17.7-1.3 pts
14Tuscarawas County17.7-0.2 pts
14Wayne County17.7+0.1 pts
19Vinton County17.6-0.8 pts
20Brown County17.5-0.6 pts
21Montgomery County17.2-1.3 pts
22Fayette County17.1-1 pts
22Jackson County17.1-0.4 pts
22Pike County17.1-0.5 pts
25Gallia County17-1 pts
25Hocking County17-0.8 pts
25Knox County17+0.3 pts
25Marion County17+0.6 pts
29Ashland County16.9-1.2 pts
29Guernsey County16.9-1.3 pts
31Clark County16.8-1.6 pts
31Harrison County16.8+0.4 pts
33Crawford County16.7-0.6 pts
33Richland County16.7+0.3 pts
33Washington County16.7+0.7 pts
36Hardin County16.6-1.1 pts
36Muskingum County16.6-1.4 pts
38Darke County16.5-0.6 pts
38Logan County16.5-0.4 pts
40Lawrence County16.4-1 pts
40Noble County16.4-1.2 pts
42Cuyahoga County16.3-0.6 pts
42Hamilton County16.3+0.3 pts
42Morrow County16.3-2 pts
45Paulding County16.2-0.2 pts
46Allen County16.1-1.3 pts
47Belmont County16-0.3 pts
48Seneca County15.9-0.5 pts
49Clinton County15.8-0.4 pts
49Monroe County15.8-0.5 pts
51Defiance County15.6-0.5 pts
51Erie County15.6+0.1 pts
51Ross County15.6-0.7 pts
54Preble County15.5-1.2 pts
54Sandusky County15.5-1.1 pts
56Jefferson County15.4-1 pts
56Mahoning County15.4-1.1 pts
58Stark County15.3-1.3 pts
58Summit County15.3-1 pts
60Butler County15.2-1.3 pts
60Lorain County15.2-0.2 pts
60Pickaway County15.2-0.7 pts
63Van Wert County150 pts
64Wyandot County14.9-1.3 pts
65Geauga County14.8-0.7 pts
65Miami County14.8-0.6 pts
65Williams County14.8-1.2 pts
68Fulton County14.7-0.1 pts
68Madison County14.7-0.3 pts
70Licking County14.6-1.1 pts
71Henry County14.5-1.1 pts
72Champaign County14.4-1.5 pts
73Portage County14.3-1.2 pts
74Ottawa County14.1-0.6 pts
75Hancock County14-1.5 pts
75Mercer County14-0.8 pts
75Shelby County14-1.6 pts
78Lake County13.8-0.3 pts
79Wood County13.5-0.3 pts
80Fairfield County13.4-0.5 pts
81Greene County13.2+0.1 pts
82Clermont County13-2.4 pts
83Auglaize County12.2-1.6 pts
84Putnam County12-1 pts
85Medina County11.8-0.7 pts
86Union County11.2-1.2 pts
87Warren County11-0.9 pts
88Delaware County9+0.4 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-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 Ohio 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 Ohio 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/ohio-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 Ohio 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/ohio-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 Ohio 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/ohio-counties?period=2013 (Accessed: 12 October 2026).

BibTeX
@misc{census_counties_in_ohio_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 Ohio 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/ohio-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 Ohio 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/ohio-counties?period=2013
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate-ages-18-64/ohio-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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Questions

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

Holmes County, with 30% in 2013, 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 9% 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 Ohio: more rankings