Data / Population / Montana

Population: Montana

Latest value, 2025

1,144,694persons

Source: U.S. Census Bureau
Retrieved 2026-10-08
Published 2026-03-26

Definition

Resident population. Spain and the EU: 1 January, with Spanish figures from the official municipal register (Padrón). United States: Census Bureau population estimates for 1 July.

For Denmark, Statistics Denmark counts the registered resident population on 1 January. Greenland and the Faroe Islands are excluded. The annual series selects the first-quarter reference date from FOLK1A.

Evolution

1,089,2271,115,9251,142,623202020212022202320242025
Value
PeriodValue
20251,144,694
20241,137,557
20231,130,612
20221,121,533
20211,106,416
20201,087,156

Comparison with related places

Place2025
Montana1,144,694
United States341,784,857
Rhode Island1,114,521
Delaware1,059,952
South Dakota935,094
Maine1,414,874
New Hampshire1,415,342

How to cite

U.S. Census Bureau. Annual estimates of the resident population for the United States, states and counties, 1 July (Population Estimates Program). https://www2.census.gov/programs-surveys/popest/datasets/2020-2025/. Retrieved 2026-10-08.

Get this figure from your agent

Call get_value through the MCP server or the REST API.

get_value {"indicator":"population","place":"us-state-30"}
GET https://invokely.ai/api/v1/value?indicator=population&place=us-state-30

Other indicators for Montana

Statistics for Montana