Louisiana projected population growth from 2025 through 2035

Louisiana, the Pelican State, is known for its vibrant culture, delicious cuisine, and unique blend of French, African, and Creole influences. From the historic streets of New Orleans to the scenic bayous of the Atchafalaya Basin, Louisiana offers a rich tapestry of experiences for residents and visitors alike. With a diverse economy supported by industries such as energy, tourism, and seafood, Louisiana continues to attract individuals seeking a lively atmosphere and a deep connection to tradition.

Picture from a ciy in Louisiana U.S.

Louisiana forecasted population

Aterio data team has developed an AI enhanced model that helps organizations understand the forecasted growth of population in Louisiana for years 2025 through 2035.

Population Growth Rate (Year over Year)

4,580,0004,600,0004,620,0004,640,0004,660,0004,680,000-1.00%-0.50%0.00%0.50%1.00%2020202120222023202420252026202720282029203020312032203320342035

2020

Population

4,657,874

Growth

0.00%

2021

Population

4,627,971

Growth

-0.64%

2022

Population

4,593,687

Growth

-0.74%

2023

Population

4,588,071

Growth

-0.12%

2024

Population

4,597,740

Growth

0.21%

2025

Population

4,625,134

Growth

0.60%

2026

Population

4,629,666

Growth

0.10%

2027

Population

4,635,733

Growth

0.13%

2028

Population

4,643,896

Growth

0.18%

2029

Population

4,653,553

Growth

0.21%

2030

Population

4,663,822

Growth

0.22%

2031

Population

4,664,822

Growth

0.02%

2032

Population

4,666,393

Growth

0.03%

2033

Population

4,668,888

Growth

0.05%

2034

Population

4,672,821

Growth

0.08%

2035

Population

4,677,887

Growth

0.11%

Last update at Thu May 28 2026

Zip code level csv report on population forecast and economic development in Louisiana

Our team has created a comprehensive report on population forecast and economic development by zip code using our proprietary AI models.

Top 10 most populated cities in Louisiana

Our model provides a detailed 2025 through 2035 forecasted population growth for every city and zip code in Louisiana.

City

2020 census

2025 population

2030 population

2035 population

Open
New Orleans384,130368,082378,631386,578View city insights, New Orleans
Baton Rouge226,926221,864220,834219,148View city insights, Baton Rouge
Shreveport187,540176,029169,450162,242View city insights, Shreveport
Lafayette121,391124,635132,430139,483View city insights, Lafayette
Lake Charles84,93881,46282,80383,664View city insights, Lake Charles
Kenner66,45764,37063,28861,778View city insights, Kenner
Bossier City62,72064,14367,69070,701View city insights, Bossier City
Monroe47,70646,76147,05346,910View city insights, Monroe
Alexandria45,26243,13242,07440,815View city insights, Alexandria
Houma33,41131,82330,86229,761View city insights, Houma

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