Data / Rankings / Uninsured rate, all ages (US) / Counties in Louisiana

Counties in Louisiana by uninsured rate, all ages (US), 2024

Jefferson Parish had the highest uninsured rate, all ages (US) of 64 counties in 2024, at 11.4%. Cameron Parish had the lowest, at 2.4%. The median was 7.1% and the figure for Louisiana was 7.8%. Source: the U.S. Census Bureau.

Keep it in a collection in your library.
Highest11.4Jefferson Parish
Lowest2.4Cameron Parish
Median7.164 counties
Louisiana7.8History

Map of counties, 2024

Acadia Parish: 6.4 %Allen Parish: 7.2 %Ascension Parish: 6.2 %Assumption Parish: 8.6 %Avoyelles Parish: 7.3 %Beauregard Parish: 8.5 %Bienville Parish: 8.6 %Bossier Parish: 9.5 %Caddo Parish: 7.4 %Calcasieu Parish: 7.6 %Caldwell Parish: 6 %Cameron Parish: 2.4 %Catahoula Parish: 6.8 %Claiborne Parish: 3.7 %Concordia Parish: 9.8 %De Soto Parish: 5.2 %East Baton Rouge Parish: 8.2 %East Carroll Parish: 4 %East Feliciana Parish: 4.8 %Evangeline Parish: 8.5 %Franklin Parish: 7.7 %Grant Parish: 7.2 %Iberia Parish: 6.6 %Iberville Parish: 8.1 %Jackson Parish: 7.7 %Jefferson Parish: 11.4 %Jefferson Davis Parish: 5.8 %Lafayette Parish: 8.7 %Lafourche Parish: 5.7 %LaSalle Parish: 3.6 %Lincoln Parish: 5.4 %Livingston Parish: 8.6 %Madison Parish: 8.8 %Morehouse Parish: 5.6 %Natchitoches Parish: 6.7 %Orleans Parish: 8.1 %Ouachita Parish: 7.4 %Plaquemines Parish: 6.5 %Pointe Coupee Parish: 7.1 %Rapides Parish: 8.1 %Red River Parish: 8.1 %Richland Parish: 6.8 %Sabine Parish: 7.2 %St. Bernard Parish: 7.8 %St. Charles Parish: 7 %St. Helena Parish: 6.7 %St. James Parish: 4.7 %St. John the Baptist Parish: 6.7 %St. Landry Parish: 7.2 %St. Martin Parish: 6.1 %St. Mary Parish: 8.5 %St. Tammany Parish: 6.8 %Tangipahoa Parish: 7.3 %Tensas Parish: 5.6 %Terrebonne Parish: 7.8 %Union Parish: 9.9 %Vermilion Parish: 7.5 %Vernon Parish: 6.8 %Washington Parish: 6.2 %Webster Parish: 5.2 %West Baton Rouge Parish: 4.7 %West Carroll Parish: 5.9 %West Feliciana Parish: 5.5 %Winn Parish: 6.5 %
  • Under 5.5
  • 5.5 to 6.5
  • 6.5 to 7.1
  • 7.1 to 7.6
  • 7.6 to 8.5
  • 8.5 and over
%, 2024. Source: Invokely calculation with data from U.S. Census Bureau. Boundaries: U.S. Census Bureau cartographic boundary files.

Top 40 counties, 2024

Jefferson Parish: 11.4 %Jefferson Parish11.4Union Parish: 9.9 %Union Parish9.9Concordia Parish: 9.8 %Concordia Parish9.8Bossier Parish: 9.5 %Bossier Parish9.5Madison Parish: 8.8 %Madison Parish8.8Lafayette Parish: 8.7 %Lafayette Parish8.7Assumption Parish: 8.6 %Assumption Parish8.6Livingston Parish: 8.6 %Livingston Parish8.6Bienville Parish: 8.6 %Bienville Parish8.6Evangeline Parish: 8.5 %Evangeline Parish8.5St. Mary Parish: 8.5 %St. Mary Parish8.5Beauregard Parish: 8.5 %Beauregard Parish8.5East Baton Rouge Parish: 8.2 %East Baton Rouge Parish8.2Orleans Parish: 8.1 %Orleans Parish8.1Iberville Parish: 8.1 %Iberville Parish8.1Red River Parish: 8.1 %Red River Parish8.1Rapides Parish: 8.1 %Rapides Parish8.1Terrebonne Parish: 7.8 %Terrebonne Parish7.8St. Bernard Parish: 7.8 %St. Bernard Parish7.8Franklin Parish: 7.7 %Franklin Parish7.7Jackson Parish: 7.7 %Jackson Parish7.7Calcasieu Parish: 7.6 %Calcasieu Parish7.6Vermilion Parish: 7.5 %Vermilion Parish7.5Caddo Parish: 7.4 %Caddo Parish7.4Ouachita Parish: 7.4 %Ouachita Parish7.4Avoyelles Parish: 7.3 %Avoyelles Parish7.3Tangipahoa Parish: 7.3 %Tangipahoa Parish7.3Sabine Parish: 7.2 %Sabine Parish7.2Allen Parish: 7.2 %Allen Parish7.2St. Landry Parish: 7.2 %St. Landry Parish7.2Grant Parish: 7.2 %Grant Parish7.2Pointe Coupee Parish: 7.1 %Pointe Coupee Parish7.1St. Charles Parish: 7 %St. Charles Parish7Catahoula Parish: 6.8 %Catahoula Parish6.8St. Tammany Parish: 6.8 %St. Tammany Parish6.8Richland Parish: 6.8 %Richland Parish6.8Vernon Parish: 6.8 %Vernon Parish6.8Natchitoches Parish: 6.7 %Natchitoches Parish6.7St. Helena Parish: 6.7 %St. Helena Parish6.7St. John the Baptist Parish: 6.7 %St. John the Baptist Parish6.7Jefferson Parish: 11.4 %Jefferson Parish11.4Union Parish: 9.9 %Union Parish9.9Concordia Parish: 9.8 %Concordia Parish9.8Bossier Parish: 9.5 %Bossier Parish9.5Madison Parish: 8.8 %Madison Parish8.8Lafayette Parish: 8.7 %Lafayette Parish8.7Assumption Parish: 8.6 %Assumption Parish8.6Livingston Parish: 8.6 %Livingston Parish8.6Bienville Parish: 8.6 %Bienville Parish8.6Evangeline Parish: 8.5 %Evangeline Parish8.5St. Mary Parish: 8.5 %St. Mary Parish8.5Beauregard Parish: 8.5 %Beauregard Parish8.5East Baton Rouge Parish: 8.2 %East Baton Rouge Parish8.2Orleans Parish: 8.1 %Orleans Parish8.1Iberville Parish: 8.1 %Iberville Parish8.1Red River Parish: 8.1 %Red River Parish8.1Rapides Parish: 8.1 %Rapides Parish8.1Terrebonne Parish: 7.8 %Terrebonne Parish7.8St. Bernard Parish: 7.8 %St. Bernard Parish7.8Franklin Parish: 7.7 %Franklin Parish7.7Jackson Parish: 7.7 %Jackson Parish7.7Calcasieu Parish: 7.6 %Calcasieu Parish7.6Vermilion Parish: 7.5 %Vermilion Parish7.5Caddo Parish: 7.4 %Caddo Parish7.4Ouachita Parish: 7.4 %Ouachita Parish7.4Avoyelles Parish: 7.3 %Avoyelles Parish7.3Tangipahoa Parish: 7.3 %Tangipahoa Parish7.3Sabine Parish: 7.2 %Sabine Parish7.2Allen Parish: 7.2 %Allen Parish7.2St. Landry Parish: 7.2 %St. Landry Parish7.2Grant Parish: 7.2 %Grant Parish7.2Pointe Coupee Parish: 7.1 %Pointe Coupee Parish7.1St. Charles Parish: 7 %St. Charles Parish7Catahoula Parish: 6.8 %Catahoula Parish6.8St. Tammany Parish: 6.8 %St. Tammany Parish6.8Richland Parish: 6.8 %Richland Parish6.8Vernon Parish: 6.8 %Vernon Parish6.8Natchitoches Parish: 6.7 %Natchitoches Parish6.7St. Helena Parish: 6.7 %St. Helena Parish6.7St. John the Baptist Parish: 6.7 %St. John the Baptist Parish6.7
%. Source: Invokely calculation with data from U.S. Census Bureau. Retrieved 2026-10-12.

Full ranking

RankCounties2024 (%)Change on 2023
1Jefferson Parish11.4+0.5 pts
2Union Parish9.9+1.8 pts
3Concordia Parish9.8+0.4 pts
4Bossier Parish9.5-0.3 pts
5Madison Parish8.8-0.7 pts
6Lafayette Parish8.7+0.3 pts
7Assumption Parish8.6-0.1 pts
7Livingston Parish8.6-0.3 pts
9Bienville Parish8.6-0.2 pts
10Evangeline Parish8.50 pts
11St. Mary Parish8.5+1.7 pts
12Beauregard Parish8.5+0.4 pts
13East Baton Rouge Parish8.2-0.5 pts
14Orleans Parish8.1-0.3 pts
15Iberville Parish8.1+0.2 pts
16Red River Parish8.1-0.3 pts
17Rapides Parish8.1-0.8 pts
18Terrebonne Parish7.8+0.1 pts
19St. Bernard Parish7.8-0.3 pts
20Franklin Parish7.7+1.3 pts
21Jackson Parish7.7-0.5 pts
22Calcasieu Parish7.6-0.2 pts
23Vermilion Parish7.5+0.1 pts
24Caddo Parish7.4-0.3 pts
25Ouachita Parish7.4-0.7 pts
26Avoyelles Parish7.3-0.3 pts
26Tangipahoa Parish7.3+0.1 pts
28Sabine Parish7.2-1 pts
29Allen Parish7.2-0.9 pts
30St. Landry Parish7.2-0.1 pts
31Grant Parish7.2-2.3 pts
32Pointe Coupee Parish7.1-0 pts
33St. Charles Parish7+0.4 pts
34Catahoula Parish6.8-0.9 pts
34St. Tammany Parish6.8-0.5 pts
36Richland Parish6.8-1.4 pts
37Vernon Parish6.8-1 pts
38Natchitoches Parish6.7-0.6 pts
38St. Helena Parish6.7-2.3 pts
40St. John the Baptist Parish6.7-0.3 pts
41Iberia Parish6.6-0.8 pts
42Winn Parish6.5-1.7 pts
43Plaquemines Parish6.5+0.8 pts
44Acadia Parish6.4+0.5 pts
45Ascension Parish6.2-0.3 pts
46Washington Parish6.2-1.6 pts
47St. Martin Parish6.1-0.6 pts
48Caldwell Parish6+1 pts
49West Carroll Parish5.9-0.7 pts
50Jefferson Davis Parish5.8-0.3 pts
51Lafourche Parish5.7-0.9 pts
52Tensas Parish5.6-1.2 pts
53Morehouse Parish5.6-0.6 pts
54West Feliciana Parish5.5+0.3 pts
55Lincoln Parish5.4-0.3 pts
56Webster Parish5.2-1.8 pts
57De Soto Parish5.2-0.9 pts
58East Feliciana Parish4.8-1.3 pts
59St. James Parish4.7-2 pts
59West Baton Rouge Parish4.7-1 pts
61East Carroll Parish4-2.1 pts
62Claiborne Parish3.7-0.7 pts
63LaSalle Parish3.6-1.5 pts
64Cameron Parish2.4-0.5 pts

Other periods

About this ranking

People without health insurance coverage of any kind, as a percentage of the civilian noninstitutionalized population. United States: American Community Survey five-year estimate, where the period shown is the last year of the five-year span.

Coverage is what people reported at the interview, so the five-year figure averages five years of answers. People whose only coverage is the Indian Health Service count as uninsured. Active-duty military and people living in institutions are outside the universe. For single-year model-based county figures under 65, see uninsured_rate_under_65, uninsured_rate_18_64 and uninsured_rate_under_19 (SAHIE), a different source.

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. American Community Survey 5-year estimates, table B27010: people with no health insurance coverage as a percentage of the civilian noninstitutionalized population, calculated with stored inputs. https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b27010.dat. 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). American Community Survey 5-year estimates, table B27010: people with no health insurance coverage as a percentage of the civilian noninstitutionalized population, calculated with stored inputs (Counties in Louisiana by uninsured rate, all ages (US), 2024) [Data set]. Retrieved October 12, 2026, from https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b27010.dat

MLA 9

American Community Survey 5-year estimates, table B27010: people with no health insurance coverage as a percentage of the civilian noninstitutionalized population, calculated with stored inputs, Counties in Louisiana by uninsured rate, all ages (US), 2024. U.S. Census Bureau, 29 Jan. 2026, https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b27010.dat. Invokely, https://invokely.ai/rankings/uninsured-rate/louisiana-counties. Accessed 12 Oct. 2026.

Chicago (author-date)

U.S. Census Bureau. 2026. American Community Survey 5-year estimates, table B27010: people with no health insurance coverage as a percentage of the civilian noninstitutionalized population, calculated with stored inputs. Counties in Louisiana by uninsured rate, all ages (US), 2024. Dataset. Accessed October 12, 2026. https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b27010.dat. Also distributed by Invokely, https://invokely.ai/rankings/uninsured-rate/louisiana-counties.

Harvard

U.S. Census Bureau (2026) American Community Survey 5-year estimates, table B27010: people with no health insurance coverage as a percentage of the civilian noninstitutionalized population, calculated with stored inputs, Counties in Louisiana by uninsured rate, all ages (US), 2024 [Dataset]. Available at: https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b27010.dat, via Invokely: https://invokely.ai/rankings/uninsured-rate/louisiana-counties (Accessed: 12 October 2026).

BibTeX
@misc{census_counties_in_louisiana_by_2024,
  author = {{U.S. Census Bureau}},
  title = {{American Community Survey 5-year estimates, table B27010: people with no health insurance coverage as a percentage of the civilian noninstitutionalized population, calculated with stored inputs: Counties in Louisiana by uninsured rate, all ages (US), 2024}},
  year = {2026},
  howpublished = {Data set},
  url = {https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b27010.dat},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate/louisiana-counties. Publisher attribution: U.S. Census Bureau. American Community Survey 5-year estimates, table B27010: people with no health insurance coverage as a percentage of the civilian noninstitutionalized population, calculated with stored inputs. https://www2.census.gov/programs-surveys/acs/summary\_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b27010.dat. Retrieved 2026-10-12.},
}
RIS
TY  - DATA
AU  - U.S. Census Bureau
TI  - American Community Survey 5-year estimates, table B27010: people with no health insurance coverage as a percentage of the civilian noninstitutionalized population, calculated with stored inputs: Counties in Louisiana by uninsured rate, all ages (US), 2024
PY  - 2026
DA  - 2026/01/29
PB  - U.S. Census Bureau
DB  - Invokely
UR  - https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b27010.dat
L2  - https://invokely.ai/rankings/uninsured-rate/louisiana-counties
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate/louisiana-counties.
N1  - Publisher attribution: U.S. Census Bureau. American Community Survey 5-year estimates, table B27010: people with no health insurance coverage as a percentage of the civilian noninstitutionalized population, calculated with stored inputs. https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b27010.dat. 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 Louisiana by uninsured rate, all ages (US) using official data, and cite the source.
rank_places {"indicator":"uninsured_rate","level":"province","within":"Louisiana","limit":10}
GET https://invokely.ai/api/v1/rank?indicator=uninsured_rate&level=province&within=Louisiana&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, all ages (US)?

Jefferson Parish, with 11.4% in 2024, according to the U.S. Census Bureau.

Which county has the lowest uninsured rate, all ages (US)?

Cameron Parish, with 2.4% in 2024.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: U.S. Census Bureau, American Community Survey 5-year estimates, table B27010: people with no health insurance coverage as a percentage of the civilian noninstitutionalized population, calculated with stored inputs. Retrieved 2026-10-12.

Uninsured rate, all ages (US): other rankings

Counties in Louisiana: more rankings