Data / Rankings / Natural change, July to June / Counties in Louisiana

Counties in Louisiana by natural change, July to June

Lafayette Parish had the highest natural change, July to June of 64 counties in 2024, at 1,001. Webster Parish had the lowest, at -172. The median was -13 and the figure for Louisiana was 4,159. Source: the U.S. Census Bureau.

Highest1,001Lafayette Parish
Lowest-172Webster Parish
Median-1364 counties
Louisiana4,159History

Top 40 counties, 2024

Lafayette Parish: 1,001 personsLafayette Parish1,001East Baton Rouge Parish: 985 personsEast Baton Rouge Parish985Ascension Parish: 634 personsAscension Parish634Jefferson Parish: 626 personsJefferson Parish626Livingston Parish: 426 personsLivingston Parish426Calcasieu Parish: 393 personsCalcasieu Parish393Vernon Parish: 352 personsVernon Parish352Tangipahoa Parish: 313 personsTangipahoa Parish313Bossier Parish: 277 personsBossier Parish277Ouachita Parish: 197 personsOuachita Parish197Orleans Parish: 119 personsOrleans Parish119Acadia Parish: 116 personsAcadia Parish116St. Bernard Parish: 110 personsSt. Bernard Parish110St. Charles Parish: 104 personsSt. Charles Parish104Terrebonne Parish: 103 personsTerrebonne Parish103St. Martin Parish: 76 personsSt. Martin Parish76West Baton Rouge Parish: 72 personsWest Baton Rouge Parish72St. Tammany Parish: 57 personsSt. Tammany Parish57Beauregard Parish: 54 personsBeauregard Parish54Lafourche Parish: 53 personsLafourche Parish53Plaquemines Parish: 44 personsPlaquemines Parish44St. Landry Parish: 42 personsSt. Landry Parish42Vermilion Parish: 27 personsVermilion Parish27Cameron Parish: 26 personsCameron Parish26St. John the Baptist Parish: 22 personsSt. John the Baptist Parish22Iberia Parish: 21 personsIberia Parish21Lincoln Parish: 18 personsLincoln Parish18Natchitoches Parish: 4 personsNatchitoches Parish4Allen Parish: -1 personsAllen Parish-1De Soto Parish: -4 personsDe Soto Parish-4Red River Parish: -9 personsRed River Parish-9East Carroll Parish: -11 personsEast Carroll Parish-11Richland Parish: -14 personsRichland Parish-14Jefferson Davis Parish: -19 personsJefferson Davis Parish-19Grant Parish: -32 personsGrant Parish-32LaSalle Parish: -33 personsLaSalle Parish-33Madison Parish: -37 personsMadison Parish-37Caldwell Parish: -38 personsCaldwell Parish-38St. Helena Parish: -38 personsSt. Helena Parish-38St. James Parish: -38 personsSt. James Parish-38
persons. Source: U.S. Census Bureau, Population Estimates Program: natural change (births minus deaths), 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

RankCounties2024
persons		Change on 2023
1Lafayette Parish Estimated1,001-9.8%
2East Baton Rouge Parish Estimated985-25.2%
3Ascension Parish Estimated634-9.4%
4Jefferson Parish Estimated626-26.5%
5Livingston Parish Estimated426-17.3%
6Calcasieu Parish Estimated393-29.6%
7Vernon Parish Estimated352-6.4%
8Tangipahoa Parish Estimated313-15.2%
9Bossier Parish Estimated277-38.4%
10Ouachita Parish Estimated197+20.1%
11Orleans Parish Estimated119-60.9%
12Acadia Parish Estimated116-7.9%
13St. Bernard Parish Estimated110-42.1%
14St. Charles Parish Estimated104-4.6%
15Terrebonne Parish Estimated103-37.6%
16St. Martin Parish Estimated76+58.3%
17West Baton Rouge Parish Estimated72-27.3%
18St. Tammany Parish Estimated57-44.7%
19Beauregard Parish Estimated54-43.2%
20Lafourche Parish Estimated53-56.6%
21Plaquemines Parish Estimated44-48.8%
22St. Landry Parish Estimated42-19.2%
23Vermilion Parish Estimated27-55%
24Cameron Parish Estimated26+766.7%
25St. John the Baptist Parish Estimated22-79.6%
26Iberia Parish Estimated21-43.2%
27Lincoln Parish Estimated18-78.3%
28Natchitoches Parish Estimated4+130.8%
29Allen Parish Estimated-1-103.2%
30De Soto Parish Estimated-4-200%
31Red River Parish Estimated-9+71.9%
32East Carroll Parish Estimated-11+66.7%
33Richland Parish Estimated-14+64.1%
34Jefferson Davis Parish Estimated-19-216.7%
35Grant Parish Estimated-32-700%
36LaSalle Parish Estimated-33+19.5%
37Madison Parish Estimated-37-60.9%
38Caldwell Parish Estimated-38+19.1%
38St. Helena Parish Estimated-38+2.6%
38St. James Parish Estimated-38-90%
38Tensas Parish Estimated-38-81%
38West Feliciana Parish Estimated-38+44.9%
43Evangeline Parish Estimated-42-50%
43Sabine Parish Estimated-42-40%
45St. Mary Parish Estimated-44+36.2%
46Franklin Parish Estimated-45+2.2%
47Union Parish Estimated-47-38.2%
48Bienville Parish Estimated-52-10.6%
49Catahoula Parish Estimated-55-41%
50Iberville Parish Estimated-62-588.9%
51West Carroll Parish Estimated-63-5%
52Assumption Parish Estimated-70+2.8%
53Claiborne Parish Estimated-75-63%
53Pointe Coupee Parish Estimated-75+6.3%
55Winn Parish Estimated-77+11.5%
56Concordia Parish Estimated-78-766.7%
57Morehouse Parish Estimated-88-20.5%
58Rapides Parish Estimated-98-58.1%
59Jackson Parish Estimated-100-20.5%
60Avoyelles Parish Estimated-106-231.3%
61Washington Parish Estimated-109-186.8%
62East Feliciana Parish Estimated-127-67.1%
63Caddo Parish Estimated-136+46%
64Webster Parish Estimated-172-70.3%

Other periods

About this ranking

Estimated births minus deaths of residents from July 1 of the previous year through June 30 of the reported year. A negative value means more deaths than births.

Equals births_july_june minus deaths_july_june for the same place and year. Not a calendar-year figure.

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: natural change (births minus deaths), 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: natural change (births minus deaths), 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 natural change, July to June, 2024) [Data set]. Retrieved October 12, 2026, from https://www.census.gov/programs-surveys/popest/data/data-sets.html

MLA 9

Population Estimates Program: natural change (births minus deaths), 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 natural change, July to June, 2024. U.S. Census Bureau, 26 Mar. 2026, https://www.census.gov/programs-surveys/popest/data/data-sets.html. Invokely, https://invokely.ai/rankings/natural-change-july-june/louisiana-counties?period=2024. Accessed 12 Oct. 2026.

Chicago (author-date)

U.S. Census Bureau. 2026. Population Estimates Program: natural change (births minus deaths), 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 natural change, July to June, 2024. Dataset. Accessed October 12, 2026. https://www.census.gov/programs-surveys/popest/data/data-sets.html. Also distributed by Invokely, https://invokely.ai/rankings/natural-change-july-june/louisiana-counties?period=2024.

Harvard

U.S. Census Bureau (2026) Population Estimates Program: natural change (births minus deaths), 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 natural change, July to June, 2024 [Dataset]. Available at: https://www.census.gov/programs-surveys/popest/data/data-sets.html, via Invokely: https://invokely.ai/rankings/natural-change-july-june/louisiana-counties?period=2024 (Accessed: 12 October 2026).

BibTeX
@misc{census_counties_in_louisiana_by_2024,
  author = {{U.S. Census Bureau}},
  title = {{Population Estimates Program: natural change (births minus deaths), 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 natural change, July to June, 2024}},
  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/natural-change-july-june/louisiana-counties?period=2024. Publisher attribution: U.S. Census Bureau. Population Estimates Program: natural change (births minus deaths), 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: natural change (births minus deaths), 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 natural change, July to June, 2024
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/natural-change-july-june/louisiana-counties?period=2024
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/natural-change-july-june/louisiana-counties?period=2024.
N1  - Publisher attribution: U.S. Census Bureau. Population Estimates Program: natural change (births minus deaths), 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 natural change, July to June?

Lafayette Parish, with 1,001 in 2024, according to the U.S. Census Bureau.

Which county has the lowest natural change, July to June?

Webster Parish, with -172 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, Population Estimates Program: natural change (births minus deaths), 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.

Natural change, July to June: other rankings

Counties in Louisiana: more rankings