Where does this data come from?

Name: Population — Louisiana
Creator: U.S. Bureau of Economic Analysis (Regional Economic Accounts)

It is collected directly from U.S. Bureau of Economic Analysis (Regional Economic Accounts) and is available through the Makrognosis API under the code US-LA.POP.A.NSA.

Population — Louisiana

AnnualNot seasonally adjustedCode US-LA.POP.A.NSA

Latest4,618,189 persons2025

Previous4,614,878 persons2024

Year ago4,614,878 persons2024

Population — Louisiana was 4,618,189 persons in 2025, up 0.07% from 2024.

That is the highest reading since 2021.

Over the past ten years it has ranged from 4,598,777 persons (2023) to 4,685,576 persons (2016), averaging 4,643,887 persons.

Population — Louisiana (persons), 1929 – 2025. Source: U.S. Bureau of Economic Analysis (Regional Economic Accounts).

Showing the full history (downsampled for display). Open the interactive chart to zoom and switch transforms.

Recent data

Period	Value
2025	4,618,189 persons
2024	4,614,878 persons
2023	4,598,777 persons
2022	4,600,892 persons
2021	4,628,595 persons
2020	4,652,145 persons
2019	4,664,544 persons
2018	4,670,033 persons
2017	4,678,580 persons
2016	4,685,576 persons
2015	4,670,550 persons
2014	4,648,813 persons
2013	4,628,239 persons
2012	4,603,590 persons
2011	4,577,089 persons
2010	4,544,804 persons
2009	4,491,648 persons
2008	4,435,586 persons
2007	4,375,581 persons
2006	4,302,665 persons
2005	4,576,628 persons
2004	4,552,238 persons
2003	4,521,042 persons
2002	4,497,267 persons

Last 24 observations. The full history (97 observations) is available through the API.

Get Population — Louisiana in your code or spreadsheet

One guessable code, agency-direct, updated on release. Free tier available.

curl -H "X-API-Key: $MAKROGNOSIS_KEY" \
  "https://makrognosis.robomacro.com/v1/series/US-LA.POP.A.NSA"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/US-LA.POP.A.NSA",
                 headers={"X-API-Key": KEY})
obs = r.json()["observations"]

Get a free API key → · API docs

About this series

Latest observation	2025
First observation	1929
Observations	97
Frequency	Annual
Units	persons
Adjustment	Not seasonally adjusted
10-year high	4,685,576 persons (2016)
10-year low	4,598,777 persons (2023)
10-year average	4,643,887 persons
Source agency	U.S. Bureau of Economic Analysis (Regional Economic Accounts)
Makrognosis code	US-LA.POP.A.NSA

This series is a labelled reference series (an official figure republished by an aggregator) rather than a first print from the agency itself.

Other United States indicators

Real GDP — Louisiana (chained 2017 USD mn (SAAR))Louisiana Unemployment Rate Louisiana Unemployment Rate Louisiana Employment (household survey)Louisiana Employment (household survey)All Employees: Total Nonfarm — LA (statewide) (NSA)All Employees: Total Nonfarm — LA (statewide) (SA)House Price Index — Louisiana (all-transactions, NSA)Louisiana Labor Force Louisiana Labor Force Louisiana Unemployment Level Louisiana Unemployment Level Per-Capita Personal Income — Louisiana Per-Capita Personal Income — Louisiana (quarterly, SAAR)Personal Income — Louisiana Personal Income — Louisiana (quarterly, SAAR)

National figure

United States Population, midperiod

FAQ

Where does this data come from?: It is collected directly from U.S. Bureau of Economic Analysis (Regional Economic Accounts) and is available through the Makrognosis API under the code US-LA.POP.A.NSA.

Last updated 2026-07-12. Source: U.S. Bureau of Economic Analysis (Regional Economic Accounts). Original title: “Population — Louisiana”.