Data / Rankings / Uninsured rate, under 65 (US model-based estimate) / Counties in Louisiana

Counties in Louisiana by uninsured rate, under 65 (US model-based estimate)

Jefferson Parish had the highest uninsured rate, under 65 (US model-based estimate) of 64 counties in 2022, at 10.9%. West Feliciana Parish had the lowest, at 5.3%. The median was 8.1% and the figure for Louisiana was 8.3%. Source: the U.S. Census Bureau.

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Highest10.9Jefferson Parish
Lowest5.3West Feliciana Parish
Median8.164 counties
Louisiana8.3History

Map of counties, 2022

Acadia Parish: 8.4 %Allen Parish: 7.2 %Ascension Parish: 6.5 %Assumption Parish: 9.7 %Avoyelles Parish: 9.3 %Beauregard Parish: 8.9 %Bienville Parish: 7.2 %Bossier Parish: 8.3 %Caddo Parish: 8.2 %Calcasieu Parish: 8.1 %Caldwell Parish: 8.9 %Cameron Parish: 6.6 %Catahoula Parish: 8.4 %Claiborne Parish: 9.6 %Concordia Parish: 9.3 %De Soto Parish: 8.1 %East Baton Rouge Parish: 7.6 %East Carroll Parish: 8.8 %East Feliciana Parish: 6.6 %Evangeline Parish: 8.2 %Franklin Parish: 9.4 %Grant Parish: 7.9 %Iberia Parish: 8.6 %Iberville Parish: 7.9 %Jackson Parish: 7.4 %Jefferson Parish: 10.9 %Jefferson Davis Parish: 8.3 %Lafayette Parish: 8.7 %Lafourche Parish: 8.2 %LaSalle Parish: 8.9 %Lincoln Parish: 8 %Livingston Parish: 7.1 %Madison Parish: 6.9 %Morehouse Parish: 7.9 %Natchitoches Parish: 7.5 %Orleans Parish: 8 %Ouachita Parish: 7.6 %Plaquemines Parish: 8.5 %Pointe Coupee Parish: 7.7 %Rapides Parish: 7.9 %Red River Parish: 7.7 %Richland Parish: 8.9 %Sabine Parish: 10 %St. Bernard Parish: 9 %St. Charles Parish: 5.5 %St. Helena Parish: 8.3 %St. James Parish: 6 %St. John the Baptist Parish: 6.9 %St. Landry Parish: 8.5 %St. Martin Parish: 7.9 %St. Mary Parish: 9.3 %St. Tammany Parish: 8 %Tangipahoa Parish: 8.4 %Tensas Parish: 10.3 %Terrebonne Parish: 9.5 %Union Parish: 7.4 %Vermilion Parish: 8.1 %Vernon Parish: 7.6 %Washington Parish: 7.4 %Webster Parish: 8 %West Baton Rouge Parish: 5.8 %West Carroll Parish: 9 %West Feliciana Parish: 5.3 %Winn Parish: 8 %
  • Under 7.2
  • 7.2 to 7.9
  • 7.9 to 8.1
  • 8.1 to 8.4
  • 8.4 to 9
  • 9 and over
%, 2022. Source: U.S. Census Bureau, Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 65, all races, both sexes, all income levels, states and counties. Boundaries: U.S. Census Bureau cartographic boundary files.

Top 40 counties, 2022

Jefferson Parish: 10.9 %Jefferson Parish10.9Tensas Parish: 10.3 %Tensas Parish10.3Sabine Parish: 10 %Sabine Parish10Assumption Parish: 9.7 %Assumption Parish9.7Claiborne Parish: 9.6 %Claiborne Parish9.6Terrebonne Parish: 9.5 %Terrebonne Parish9.5Franklin Parish: 9.4 %Franklin Parish9.4Avoyelles Parish: 9.3 %Avoyelles Parish9.3Concordia Parish: 9.3 %Concordia Parish9.3St. Mary Parish: 9.3 %St. Mary Parish9.3St. Bernard Parish: 9 %St. Bernard Parish9West Carroll Parish: 9 %West Carroll Parish9Beauregard Parish: 8.9 %Beauregard Parish8.9Caldwell Parish: 8.9 %Caldwell Parish8.9LaSalle Parish: 8.9 %LaSalle Parish8.9Richland Parish: 8.9 %Richland Parish8.9East Carroll Parish: 8.8 %East Carroll Parish8.8Lafayette Parish: 8.7 %Lafayette Parish8.7Iberia Parish: 8.6 %Iberia Parish8.6Plaquemines Parish: 8.5 %Plaquemines Parish8.5St. Landry Parish: 8.5 %St. Landry Parish8.5Acadia Parish: 8.4 %Acadia Parish8.4Catahoula Parish: 8.4 %Catahoula Parish8.4Tangipahoa Parish: 8.4 %Tangipahoa Parish8.4Bossier Parish: 8.3 %Bossier Parish8.3Jefferson Davis Parish: 8.3 %Jefferson Davis Parish8.3St. Helena Parish: 8.3 %St. Helena Parish8.3Caddo Parish: 8.2 %Caddo Parish8.2Evangeline Parish: 8.2 %Evangeline Parish8.2Lafourche Parish: 8.2 %Lafourche Parish8.2Calcasieu Parish: 8.1 %Calcasieu Parish8.1De Soto Parish: 8.1 %De Soto Parish8.1Vermilion Parish: 8.1 %Vermilion Parish8.1Lincoln Parish: 8 %Lincoln Parish8Orleans Parish: 8 %Orleans Parish8St. Tammany Parish: 8 %St. Tammany Parish8Webster Parish: 8 %Webster Parish8Winn Parish: 8 %Winn Parish8Grant Parish: 7.9 %Grant Parish7.9Iberville Parish: 7.9 %Iberville Parish7.9Jefferson Parish: 10.9 %Jefferson Parish10.9Tensas Parish: 10.3 %Tensas Parish10.3Sabine Parish: 10 %Sabine Parish10Assumption Parish: 9.7 %Assumption Parish9.7Claiborne Parish: 9.6 %Claiborne Parish9.6Terrebonne Parish: 9.5 %Terrebonne Parish9.5Franklin Parish: 9.4 %Franklin Parish9.4Avoyelles Parish: 9.3 %Avoyelles Parish9.3Concordia Parish: 9.3 %Concordia Parish9.3St. Mary Parish: 9.3 %St. Mary Parish9.3St. Bernard Parish: 9 %St. Bernard Parish9West Carroll Parish: 9 %West Carroll Parish9Beauregard Parish: 8.9 %Beauregard Parish8.9Caldwell Parish: 8.9 %Caldwell Parish8.9LaSalle Parish: 8.9 %LaSalle Parish8.9Richland Parish: 8.9 %Richland Parish8.9East Carroll Parish: 8.8 %East Carroll Parish8.8Lafayette Parish: 8.7 %Lafayette Parish8.7Iberia Parish: 8.6 %Iberia Parish8.6Plaquemines Parish: 8.5 %Plaquemines Parish8.5St. Landry Parish: 8.5 %St. Landry Parish8.5Acadia Parish: 8.4 %Acadia Parish8.4Catahoula Parish: 8.4 %Catahoula Parish8.4Tangipahoa Parish: 8.4 %Tangipahoa Parish8.4Bossier Parish: 8.3 %Bossier Parish8.3Jefferson Davis Parish: 8.3 %Jefferson Davis Parish8.3St. Helena Parish: 8.3 %St. Helena Parish8.3Caddo Parish: 8.2 %Caddo Parish8.2Evangeline Parish: 8.2 %Evangeline Parish8.2Lafourche Parish: 8.2 %Lafourche Parish8.2Calcasieu Parish: 8.1 %Calcasieu Parish8.1De Soto Parish: 8.1 %De Soto Parish8.1Vermilion Parish: 8.1 %Vermilion Parish8.1Lincoln Parish: 8 %Lincoln Parish8Orleans Parish: 8 %Orleans Parish8St. Tammany Parish: 8 %St. Tammany Parish8Webster Parish: 8 %Webster Parish8Winn Parish: 8 %Winn Parish8Grant Parish: 7.9 %Grant Parish7.9Iberville Parish: 7.9 %Iberville Parish7.9
%. Source: U.S. Census Bureau, Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 65, all races, both sexes, all income levels, states and counties. Retrieved 2026-10-12.

Full ranking

RankCounties2022 (%)Change on 2021
1Jefferson Parish10.9+0.1 pts
2Tensas Parish10.3-0.6 pts
3Sabine Parish10-1.1 pts
4Assumption Parish9.7-1 pts
5Claiborne Parish9.6-0.2 pts
6Terrebonne Parish9.5-1.7 pts
7Franklin Parish9.4-1.5 pts
8Avoyelles Parish9.3-0.7 pts
8Concordia Parish9.3+0.1 pts
8St. Mary Parish9.3-1 pts
11St. Bernard Parish9-0.6 pts
11West Carroll Parish9-2.1 pts
13Beauregard Parish8.9-0.4 pts
13Caldwell Parish8.9-1.6 pts
13LaSalle Parish8.9-0.8 pts
13Richland Parish8.9-1.3 pts
17East Carroll Parish8.8+0.2 pts
18Lafayette Parish8.7-0.4 pts
19Iberia Parish8.6-1.7 pts
20Plaquemines Parish8.5-1.2 pts
20St. Landry Parish8.5-1.8 pts
22Acadia Parish8.4-1.4 pts
22Catahoula Parish8.4-2.8 pts
22Tangipahoa Parish8.4-1.3 pts
25Bossier Parish8.3-0.6 pts
25Jefferson Davis Parish8.3-1.6 pts
25St. Helena Parish8.3-2.8 pts
28Caddo Parish8.2-0.6 pts
28Evangeline Parish8.2-2.3 pts
28Lafourche Parish8.2-1 pts
31Calcasieu Parish8.1-0.5 pts
31De Soto Parish8.1-1.3 pts
31Vermilion Parish8.1-1.8 pts
34Lincoln Parish8-1.7 pts
34Orleans Parish8-0.6 pts
34St. Tammany Parish80 pts
34Webster Parish8-0.2 pts
34Winn Parish8-1 pts
39Grant Parish7.9-1.4 pts
39Iberville Parish7.9-0.9 pts
39Morehouse Parish7.9-1.4 pts
39Rapides Parish7.9-1.8 pts
39St. Martin Parish7.9-1.3 pts
44Pointe Coupee Parish7.7-1.8 pts
44Red River Parish7.7-1.8 pts
46East Baton Rouge Parish7.6-1.2 pts
46Ouachita Parish7.6-1 pts
46Vernon Parish7.6-1.2 pts
49Natchitoches Parish7.5-1.1 pts
50Jackson Parish7.4-2.3 pts
50Union Parish7.4-2.3 pts
50Washington Parish7.4-1.7 pts
53Allen Parish7.2-1.6 pts
53Bienville Parish7.2-1.9 pts
55Livingston Parish7.1-1.5 pts
56Madison Parish6.9-2 pts
56St. John the Baptist Parish6.9-0.7 pts
58Cameron Parish6.6-1.7 pts
58East Feliciana Parish6.6-1.5 pts
60Ascension Parish6.5-0.5 pts
61St. James Parish6-0.8 pts
62West Baton Rouge Parish5.8-2.1 pts
63St. Charles Parish5.5-0.5 pts
64West Feliciana Parish5.3-1.3 pts

Other periods

About this ranking

People under 65 without health insurance coverage of any kind, as a percentage of all people under 65. 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. People 65 and over are left out because nearly all of them have Medicare.

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, under 65, 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, under 65, all races, both sexes, all income levels, states and counties (Counties in Louisiana by uninsured rate, under 65 (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, under 65, all races, both sexes, all income levels, states and counties, Counties in Louisiana by uninsured rate, under 65 (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-under-65/louisiana-counties?period=2022. Accessed 12 Oct. 2026.

Chicago (author-date)

U.S. Census Bureau. 2026. Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 65, all races, both sexes, all income levels, states and counties. Counties in Louisiana by uninsured rate, under 65 (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-under-65/louisiana-counties?period=2022.

Harvard

U.S. Census Bureau (2026) Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 65, all races, both sexes, all income levels, states and counties, Counties in Louisiana by uninsured rate, under 65 (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-under-65/louisiana-counties?period=2022 (Accessed: 12 October 2026).

BibTeX
@misc{census_counties_in_louisiana_by_2022,
  author = {{U.S. Census Bureau}},
  title = {{Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 65, all races, both sexes, all income levels, states and counties: Counties in Louisiana by uninsured rate, under 65 (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-under-65/louisiana-counties?period=2022. Publisher attribution: U.S. Census Bureau. Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 65, 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, under 65, all races, both sexes, all income levels, states and counties: Counties in Louisiana by uninsured rate, under 65 (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-under-65/louisiana-counties?period=2022
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate-under-65/louisiana-counties?period=2022.
N1  - Publisher attribution: U.S. Census Bureau. Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 65, 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  -
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Questions

Which county has the highest uninsured rate, under 65 (US model-based estimate)?

Jefferson Parish, with 10.9% in 2022, according to the U.S. Census Bureau.

Which county has the lowest uninsured rate, under 65 (US model-based estimate)?

West Feliciana Parish, with 5.3% 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, under 65, all races, both sexes, all income levels, states and counties. Retrieved 2026-10-12.

Uninsured rate, under 65 (US model-based estimate): other rankings

Counties in Louisiana: more rankings