Data / Rankings / Net international migration rate, July to June / Counties in Louisiana

Counties in Louisiana by net international migration rate, July to June, 2025

Winn Parish had the highest net international migration rate, July to June of 64 counties in 2025, at 17.76 per 1,000 inhabitants. Catahoula Parish had the lowest, at -0.24 per 1,000 inhabitants. The median was 0.98 per 1,000 inhabitants and the figure for Louisiana was 3.23 per 1,000 inhabitants. Source: the U.S. Census Bureau.

Highest17.76Winn Parish
Lowest-0.24Catahoula Parish
Median0.9864 counties
Louisiana3.23History

Top 40 counties, 2025

Winn Parish: 17.76 per 1,000 inhabitantsWinn Parish17.76Jefferson Parish: 9.51 per 1,000 inhabitantsJefferson Parish9.51Jackson Parish: 8.42 per 1,000 inhabitantsJackson Parish8.42East Baton Rouge Parish: 6.01 per 1,000 inhabitantsEast Baton Rouge Parish6.01Evangeline Parish: 4.97 per 1,000 inhabitantsEvangeline Parish4.97Lafayette Parish: 4.32 per 1,000 inhabitantsLafayette Parish4.32Allen Parish: 4.1 per 1,000 inhabitantsAllen Parish4.1Orleans Parish: 3.74 per 1,000 inhabitantsOrleans Parish3.74Iberville Parish: 3.68 per 1,000 inhabitantsIberville Parish3.68Concordia Parish: 3.67 per 1,000 inhabitantsConcordia Parish3.67Terrebonne Parish: 3.49 per 1,000 inhabitantsTerrebonne Parish3.49St. Bernard Parish: 3.45 per 1,000 inhabitantsSt. Bernard Parish3.45Bossier Parish: 3.35 per 1,000 inhabitantsBossier Parish3.35Ascension Parish: 3.16 per 1,000 inhabitantsAscension Parish3.16Union Parish: 2.47 per 1,000 inhabitantsUnion Parish2.47Calcasieu Parish: 2.35 per 1,000 inhabitantsCalcasieu Parish2.35Rapides Parish: 2.35 per 1,000 inhabitantsRapides Parish2.35St. Tammany Parish: 2.27 per 1,000 inhabitantsSt. Tammany Parish2.27Vermilion Parish: 2.08 per 1,000 inhabitantsVermilion Parish2.08St. Mary Parish: 2.05 per 1,000 inhabitantsSt. Mary Parish2.05Livingston Parish: 2.05 per 1,000 inhabitantsLivingston Parish2.05Vernon Parish: 1.89 per 1,000 inhabitantsVernon Parish1.89Plaquemines Parish: 1.84 per 1,000 inhabitantsPlaquemines Parish1.84Grant Parish: 1.72 per 1,000 inhabitantsGrant Parish1.72West Baton Rouge Parish: 1.57 per 1,000 inhabitantsWest Baton Rouge Parish1.57Ouachita Parish: 1.46 per 1,000 inhabitantsOuachita Parish1.46St. Martin Parish: 1.35 per 1,000 inhabitantsSt. Martin Parish1.35Lafourche Parish: 1.31 per 1,000 inhabitantsLafourche Parish1.31Lincoln Parish: 1.3 per 1,000 inhabitantsLincoln Parish1.3St. John the Baptist Parish: 1.15 per 1,000 inhabitantsSt. John the Baptist Parish1.15LaSalle Parish: 0.99 per 1,000 inhabitantsLaSalle Parish0.99St. Charles Parish: 0.99 per 1,000 inhabitantsSt. Charles Parish0.99Tangipahoa Parish: 0.97 per 1,000 inhabitantsTangipahoa Parish0.97St. James Parish: 0.95 per 1,000 inhabitantsSt. James Parish0.95Natchitoches Parish: 0.94 per 1,000 inhabitantsNatchitoches Parish0.94Avoyelles Parish: 0.92 per 1,000 inhabitantsAvoyelles Parish0.92Madison Parish: 0.89 per 1,000 inhabitantsMadison Parish0.89St. Landry Parish: 0.89 per 1,000 inhabitantsSt. Landry Parish0.89Iberia Parish: 0.83 per 1,000 inhabitantsIberia Parish0.83Pointe Coupee Parish: 0.71 per 1,000 inhabitantsPointe Coupee Parish0.71
per 1,000 inhabitants. Source: U.S. Census Bureau, Population Estimates Program: net international migration rate per 1,000 residents, July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021. Retrieved 2026-10-12.

Full ranking

RankCounties2025
per 1,000 inhabitants		Change on 2024
1Winn Parish Estimated17.76-47.78 pts
2Jefferson Parish Estimated9.51-8.53 pts
3Jackson Parish Estimated8.42-30.96 pts
4East Baton Rouge Parish Estimated6.01-4.15 pts
5Evangeline Parish Estimated4.97-4.02 pts
6Lafayette Parish Estimated4.32-3.07 pts
7Allen Parish Estimated4.1-3.46 pts
8Orleans Parish Estimated3.74-3.37 pts
9Iberville Parish Estimated3.68-0.53 pts
10Concordia Parish Estimated3.67-12.96 pts
11Terrebonne Parish Estimated3.49-3.05 pts
12St. Bernard Parish Estimated3.45-7.35 pts
13Bossier Parish Estimated3.35-3.39 pts
14Ascension Parish Estimated3.16-2.85 pts
15Union Parish Estimated2.47-2.97 pts
16Calcasieu Parish Estimated2.35-2.03 pts
17Rapides Parish Estimated2.35-2.05 pts
18St. Tammany Parish Estimated2.27-2.03 pts
19Vermilion Parish Estimated2.08-1.56 pts
20St. Mary Parish Estimated2.05-3.51 pts
21Livingston Parish Estimated2.05-2.28 pts
22Vernon Parish Estimated1.89-0.99 pts
23Plaquemines Parish Estimated1.84-1.38 pts
24Grant Parish Estimated1.72-2.23 pts
25West Baton Rouge Parish Estimated1.57-1.94 pts
26Ouachita Parish Estimated1.46-3.32 pts
27St. Martin Parish Estimated1.35-1.39 pts
28Lafourche Parish Estimated1.31-1.86 pts
29Lincoln Parish Estimated1.3-0.9 pts
30St. John the Baptist Parish Estimated1.15-2.48 pts
31LaSalle Parish Estimated0.99-12.91 pts
32St. Charles Parish Estimated0.99-0.97 pts
33Tangipahoa Parish Estimated0.97-1.6 pts
34St. James Parish Estimated0.95-0.15 pts
35Natchitoches Parish Estimated0.94-0.57 pts
36Avoyelles Parish Estimated0.92-0.28 pts
37Madison Parish Estimated0.89-0.42 pts
38St. Landry Parish Estimated0.89-0.71 pts
39Iberia Parish Estimated0.83-0.51 pts
40Pointe Coupee Parish Estimated0.71-0.69 pts
41Caddo Parish Estimated0.59-1.19 pts
42Morehouse Parish Estimated0.5-0.41 pts
43Washington Parish Estimated0.49-1.09 pts
44Webster Parish Estimated0.48-0.36 pts
45Richland Parish Estimated0.46-0.15 pts
46Bienville Parish Estimated0.41-0.08 pts
47West Feliciana Parish Estimated0.26-0.52 pts
48West Carroll Parish Estimated0.22-0.11 pts
49Caldwell Parish Estimated0.21-0.11 pts
50East Feliciana Parish Estimated0.160 pts
51Sabine Parish Estimated0.14-0.27 pts
52De Soto Parish Estimated0.11-0.11 pts
53Franklin Parish Estimated0.1-0.42 pts
54Cameron Parish Estimated0-3.75 pts
54Red River Parish Estimated00 pts
54St. Helena Parish Estimated00 pts
54Tensas Parish Estimated00 pts
58Assumption Parish Estimated-0.05-0.25 pts
59Claiborne Parish Estimated-0.07-0.07 pts
60Beauregard Parish Estimated-0.08-0.6 pts
61Acadia Parish Estimated-0.09-3.49 pts
62Jefferson Davis Parish Estimated-0.1-0.29 pts
63East Carroll Parish Estimated-0.15-0.15 pts
64Catahoula Parish Estimated-0.24-0.12 pts

Other periods

About this ranking

Net international migration from July 1 of the previous year through June 30 of the reported year per 1,000 residents, using the average of the population estimates at the two July 1 endpoints.

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. Population Estimates Program: net international migration rate per 1,000 residents, July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021. https://www.census.gov/programs-surveys/popest/data/data-sets.html. 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). Population Estimates Program: net international migration rate per 1,000 residents, July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021 (Counties in Louisiana by net international migration rate, July to June, 2025) [Data set]. Retrieved October 12, 2026, from https://www.census.gov/programs-surveys/popest/data/data-sets.html

MLA 9

Population Estimates Program: net international migration rate per 1,000 residents, July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021, Counties in Louisiana by net international migration rate, July to June, 2025. U.S. Census Bureau, 26 Mar. 2026, https://www.census.gov/programs-surveys/popest/data/data-sets.html. Invokely, https://invokely.ai/rankings/net-international-migration-rate-july-june/louisiana-counties. Accessed 12 Oct. 2026.

Chicago (author-date)

U.S. Census Bureau. 2026. Population Estimates Program: net international migration rate per 1,000 residents, July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021. Counties in Louisiana by net international migration rate, July to June, 2025. Dataset. Accessed October 12, 2026. https://www.census.gov/programs-surveys/popest/data/data-sets.html. Also distributed by Invokely, https://invokely.ai/rankings/net-international-migration-rate-july-june/louisiana-counties.

Harvard

U.S. Census Bureau (2026) Population Estimates Program: net international migration rate per 1,000 residents, July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021, Counties in Louisiana by net international migration rate, July to June, 2025 [Dataset]. Available at: https://www.census.gov/programs-surveys/popest/data/data-sets.html, via Invokely: https://invokely.ai/rankings/net-international-migration-rate-july-june/louisiana-counties (Accessed: 12 October 2026).

BibTeX
@misc{census_counties_in_louisiana_by_2025,
  author = {{U.S. Census Bureau}},
  title = {{Population Estimates Program: net international migration rate per 1,000 residents, July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021: Counties in Louisiana by net international migration rate, July to June, 2025}},
  year = {2026},
  howpublished = {Data set},
  url = {https://www.census.gov/programs-surveys/popest/data/data-sets.html},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/rankings/net-international-migration-rate-july-june/louisiana-counties. Publisher attribution: U.S. Census Bureau. Population Estimates Program: net international migration rate per 1,000 residents, July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021. https://www.census.gov/programs-surveys/popest/data/data-sets.html. Retrieved 2026-10-12.},
}
RIS
TY  - DATA
AU  - U.S. Census Bureau
TI  - Population Estimates Program: net international migration rate per 1,000 residents, July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021: Counties in Louisiana by net international migration rate, July to June, 2025
PY  - 2026
DA  - 2026/03/26
PB  - U.S. Census Bureau
DB  - Invokely
UR  - https://www.census.gov/programs-surveys/popest/data/data-sets.html
L2  - https://invokely.ai/rankings/net-international-migration-rate-july-june/louisiana-counties
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/net-international-migration-rate-july-june/louisiana-counties.
N1  - Publisher attribution: U.S. Census Bureau. Population Estimates Program: net international migration rate per 1,000 residents, July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021. https://www.census.gov/programs-surveys/popest/data/data-sets.html. Retrieved 2026-10-12.
ER  -
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Questions

Which county has the highest net international migration rate, July to June?

Winn Parish, with 17.76 per 1,000 inhabitants in 2025, according to the U.S. Census Bureau.

Which county has the lowest net international migration rate, July to June?

Catahoula Parish, with -0.24 per 1,000 inhabitants in 2025.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: U.S. Census Bureau, Population Estimates Program: net international migration rate per 1,000 residents, July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021. Retrieved 2026-10-12.

Net international migration rate, July to June: other rankings

Counties in Louisiana: more rankings