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

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

Issaquena County had the highest uninsured rate, ages 18 to 64 (US model-based estimate) of 82 counties in 2022, at 24.1%. Madison County had the lowest, at 11.8%. The median was 16.9% and the figure for Mississippi was 16.1%. Source: the U.S. Census Bureau.

Keep it in a collection in your library.
Highest24.1Issaquena County
Lowest11.8Madison County
Median16.982 counties
Mississippi16.1History

Map of counties, 2022

Adams County: 19 %Alcorn County: 16.6 %Amite County: 18.5 %Attala County: 17.6 %Benton County: 21.7 %Bolivar County: 17.8 %Calhoun County: 20.8 %Carroll County: 18 %Chickasaw County: 18.1 %Choctaw County: 15.2 %Claiborne County: 15.3 %Clarke County: 16 %Clay County: 15.4 %Coahoma County: 18.9 %Copiah County: 15.7 %Covington County: 16.2 %DeSoto County: 13.1 %Forrest County: 14.6 %Franklin County: 17.1 %George County: 17.5 %Greene County: 14.5 %Grenada County: 17.3 %Hancock County: 14.6 %Harrison County: 17.5 %Hinds County: 16.3 %Holmes County: 17.6 %Humphreys County: 19.5 %Issaquena County: 24.1 %Itawamba County: 15.9 %Jackson County: 15.2 %Jasper County: 14.7 %Jefferson County: 18.2 %Jefferson Davis County: 16.9 %Jones County: 16.7 %Kemper County: 16 %Lafayette County: 16.5 %Lamar County: 15.6 %Lauderdale County: 16.4 %Lawrence County: 16.5 %Leake County: 19.6 %Lee County: 15.7 %Leflore County: 15.9 %Lincoln County: 17.2 %Lowndes County: 13.9 %Madison County: 11.8 %Marion County: 17.9 %Marshall County: 17.2 %Monroe County: 16.8 %Montgomery County: 19.2 %Neshoba County: 20.3 %Newton County: 16.8 %Noxubee County: 20 %Oktibbeha County: 15.5 %Panola County: 17.8 %Pearl River County: 18.7 %Perry County: 16 %Pike County: 18.3 %Pontotoc County: 18.8 %Prentiss County: 15.9 %Quitman County: 18.8 %Rankin County: 13.2 %Scott County: 19.9 %Sharkey County: 16.9 %Simpson County: 17.2 %Smith County: 17.1 %Stone County: 18.2 %Sunflower County: 16.9 %Tallahatchie County: 17.5 %Tate County: 16.2 %Tippah County: 20.6 %Tishomingo County: 19.6 %Tunica County: 15.3 %Union County: 16.4 %Walthall County: 20.3 %Warren County: 14.5 %Washington County: 18.2 %Wayne County: 20.3 %Webster County: 16.8 %Wilkinson County: 15.8 %Winston County: 17.1 %Yalobusha County: 14.4 %Yazoo County: 16.4 %
  • Under 15
  • 15 to 16
  • 16 to 17
  • 17 to 18
  • 18 to 19
  • 19 and over
%, 2022. 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, 2022

Issaquena County: 24.1 %Issaquena County24.1Benton County: 21.7 %Benton County21.7Calhoun County: 20.8 %Calhoun County20.8Tippah County: 20.6 %Tippah County20.6Neshoba County: 20.3 %Neshoba County20.3Walthall County: 20.3 %Walthall County20.3Wayne County: 20.3 %Wayne County20.3Noxubee County: 20 %Noxubee County20Scott County: 19.9 %Scott County19.9Leake County: 19.6 %Leake County19.6Tishomingo County: 19.6 %Tishomingo County19.6Humphreys County: 19.5 %Humphreys County19.5Montgomery County: 19.2 %Montgomery County19.2Adams County: 19 %Adams County19Coahoma County: 18.9 %Coahoma County18.9Pontotoc County: 18.8 %Pontotoc County18.8Quitman County: 18.8 %Quitman County18.8Pearl River County: 18.7 %Pearl River County18.7Amite County: 18.5 %Amite County18.5Pike County: 18.3 %Pike County18.3Jefferson County: 18.2 %Jefferson County18.2Stone County: 18.2 %Stone County18.2Washington County: 18.2 %Washington County18.2Chickasaw County: 18.1 %Chickasaw County18.1Carroll County: 18 %Carroll County18Marion County: 17.9 %Marion County17.9Bolivar County: 17.8 %Bolivar County17.8Panola County: 17.8 %Panola County17.8Attala County: 17.6 %Attala County17.6Holmes County: 17.6 %Holmes County17.6George County: 17.5 %George County17.5Harrison County: 17.5 %Harrison County17.5Tallahatchie County: 17.5 %Tallahatchie County17.5Grenada County: 17.3 %Grenada County17.3Lincoln County: 17.2 %Lincoln County17.2Marshall County: 17.2 %Marshall County17.2Simpson County: 17.2 %Simpson County17.2Franklin County: 17.1 %Franklin County17.1Smith County: 17.1 %Smith County17.1Winston County: 17.1 %Winston County17.1Issaquena County: 24.1 %Issaquena County24.1Benton County: 21.7 %Benton County21.7Calhoun County: 20.8 %Calhoun County20.8Tippah County: 20.6 %Tippah County20.6Neshoba County: 20.3 %Neshoba County20.3Walthall County: 20.3 %Walthall County20.3Wayne County: 20.3 %Wayne County20.3Noxubee County: 20 %Noxubee County20Scott County: 19.9 %Scott County19.9Leake County: 19.6 %Leake County19.6Tishomingo County: 19.6 %Tishomingo County19.6Humphreys County: 19.5 %Humphreys County19.5Montgomery County: 19.2 %Montgomery County19.2Adams County: 19 %Adams County19Coahoma County: 18.9 %Coahoma County18.9Pontotoc County: 18.8 %Pontotoc County18.8Quitman County: 18.8 %Quitman County18.8Pearl River County: 18.7 %Pearl River County18.7Amite County: 18.5 %Amite County18.5Pike County: 18.3 %Pike County18.3Jefferson County: 18.2 %Jefferson County18.2Stone County: 18.2 %Stone County18.2Washington County: 18.2 %Washington County18.2Chickasaw County: 18.1 %Chickasaw County18.1Carroll County: 18 %Carroll County18Marion County: 17.9 %Marion County17.9Bolivar County: 17.8 %Bolivar County17.8Panola County: 17.8 %Panola County17.8Attala County: 17.6 %Attala County17.6Holmes County: 17.6 %Holmes County17.6George County: 17.5 %George County17.5Harrison County: 17.5 %Harrison County17.5Tallahatchie County: 17.5 %Tallahatchie County17.5Grenada County: 17.3 %Grenada County17.3Lincoln County: 17.2 %Lincoln County17.2Marshall County: 17.2 %Marshall County17.2Simpson County: 17.2 %Simpson County17.2Franklin County: 17.1 %Franklin County17.1Smith County: 17.1 %Smith County17.1Winston County: 17.1 %Winston County17.1
%. 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

RankCounties2022 (%)Change on 2021
1Issaquena County24.1+3.2 pts
2Benton County21.7+0.7 pts
3Calhoun County20.8-0.4 pts
4Tippah County20.6+1.1 pts
5Neshoba County20.3-2.3 pts
5Walthall County20.3-1.6 pts
5Wayne County20.3-0.7 pts
8Noxubee County20-1.2 pts
9Scott County19.9-2.3 pts
10Leake County19.6-1.9 pts
10Tishomingo County19.6-0.5 pts
12Humphreys County19.5-1.1 pts
13Montgomery County19.2+0.5 pts
14Adams County19-1.1 pts
15Coahoma County18.9-1 pts
16Pontotoc County18.8-3.5 pts
16Quitman County18.8-0.2 pts
18Pearl River County18.7+0.7 pts
19Amite County18.5-0.1 pts
20Pike County18.3-0.6 pts
21Jefferson County18.2-0.3 pts
21Stone County18.2-1.6 pts
21Washington County18.2-0.3 pts
24Chickasaw County18.1-3.2 pts
25Carroll County18+1 pts
26Marion County17.9-2.9 pts
27Bolivar County17.8-0.4 pts
27Panola County17.8-2.1 pts
29Attala County17.6-2.3 pts
29Holmes County17.6-0.2 pts
31George County17.5-0.8 pts
31Harrison County17.5-0.4 pts
31Tallahatchie County17.5-0.7 pts
34Grenada County17.3-1.1 pts
35Lincoln County17.2-0.7 pts
35Marshall County17.2-0.7 pts
35Simpson County17.2-2.8 pts
38Franklin County17.1-2.7 pts
38Smith County17.1-2.5 pts
38Winston County17.1-1.2 pts
41Jefferson Davis County16.9-2.2 pts
41Sharkey County16.9-4.1 pts
41Sunflower County16.9-1.5 pts
44Monroe County16.8-0.8 pts
44Newton County16.8-3.8 pts
44Webster County16.8-1.9 pts
47Jones County16.7-2.8 pts
48Alcorn County16.6-1.2 pts
49Lafayette County16.5+0.3 pts
49Lawrence County16.5-1.7 pts
51Lauderdale County16.4-0.2 pts
51Union County16.4-4.3 pts
51Yazoo County16.4-2.3 pts
54Hinds County16.3-2.3 pts
55Covington County16.2-3.8 pts
55Tate County16.2-1.2 pts
57Clarke County16-3.3 pts
57Kemper County16-4.2 pts
57Perry County16-2.7 pts
60Itawamba County15.9-3 pts
60Leflore County15.9-2.8 pts
60Prentiss County15.9-2.7 pts
63Wilkinson County15.8-3.6 pts
64Copiah County15.7-3 pts
64Lee County15.7-1.1 pts
66Lamar County15.6-2 pts
67Oktibbeha County15.5-0.9 pts
68Clay County15.4-2.5 pts
69Claiborne County15.3-2 pts
69Tunica County15.3-3.9 pts
71Choctaw County15.2-2.3 pts
71Jackson County15.2-1.5 pts
73Jasper County14.7-1.6 pts
74Forrest County14.6-3.7 pts
74Hancock County14.6+0.6 pts
76Greene County14.5-1.9 pts
76Warren County14.5-2.1 pts
78Yalobusha County14.4-1.7 pts
79Lowndes County13.9-3.3 pts
80Rankin County13.2-0.9 pts
81DeSoto County13.1-0.9 pts
82Madison County11.8-1.1 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-2022-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 Mississippi by uninsured rate, ages 18 to 64 (US model-based estimate), 2022) [Data set]. Retrieved October 12, 2026, from https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2022-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 Mississippi by uninsured rate, ages 18 to 64 (US model-based estimate), 2022. U.S. Census Bureau, 6 Aug. 2026, https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2022-csv.zip. Invokely, https://invokely.ai/rankings/uninsured-rate-ages-18-64/mississippi-counties?period=2022. 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 Mississippi by uninsured rate, ages 18 to 64 (US model-based estimate), 2022. Dataset. Accessed October 12, 2026. https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2022-csv.zip. Also distributed by Invokely, https://invokely.ai/rankings/uninsured-rate-ages-18-64/mississippi-counties?period=2022.

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 Mississippi by uninsured rate, ages 18 to 64 (US model-based estimate), 2022 [Dataset]. Available at: https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2022-csv.zip, via Invokely: https://invokely.ai/rankings/uninsured-rate-ages-18-64/mississippi-counties?period=2022 (Accessed: 12 October 2026).

BibTeX
@misc{census_counties_in_mississippi_by_2022,
  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 Mississippi by uninsured rate, ages 18 to 64 (US model-based estimate), 2022}},
  year = {2026},
  howpublished = {Data set},
  url = {https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2022-csv.zip},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate-ages-18-64/mississippi-counties?period=2022. 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-2022-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 Mississippi by uninsured rate, ages 18 to 64 (US model-based estimate), 2022
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-2022-csv.zip
L2  - https://invokely.ai/rankings/uninsured-rate-ages-18-64/mississippi-counties?period=2022
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate-ages-18-64/mississippi-counties?period=2022.
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-2022-csv.zip. Retrieved 2026-10-12.
ER  -
Embed this chart

Paste this code into a web page or a blog post. The chart shows the latest figures as they are published, with the source and a link back to this page.

Sites that read oEmbed links, such as WordPress, can show the chart when you paste the link to this page.

Use this data in your AI agent

Invokely serves this figure to AI assistants through MCP and to code through a REST API, with the source and citation attached. Ask your assistant:

Rank Counties in Mississippi 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":"Mississippi","limit":10}
GET https://invokely.ai/api/v1/rank?indicator=uninsured_rate_18_64&level=province&within=Mississippi&limit=10

Connect Claude, ChatGPT or Cursor in one step. The trial answers 25 calls a day without an account.

Questions

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

Issaquena County, with 24.1% in 2022, according to the U.S. Census Bureau.

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

Madison County, with 11.8% in 2022.

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 Mississippi: more rankings