Data / Population / Oklahoma

Population: Oklahoma

Latest value, 2025

4,123,288persons

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

3,970,9334,044,2664,117,598202020212022202320242025
Value
PeriodValue
20254,123,288
20244,097,758
20234,062,716
20224,025,327
20213,992,760
20203,965,243

Comparison with related places

Place2025
Oklahoma4,123,288
United States341,784,857
Oregon4,273,586
Connecticut3,688,496
Kentucky4,606,864
Louisiana4,618,189
Utah3,538,904

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-40"}
GET https://invokely.ai/api/v1/value?indicator=population&place=us-state-40

Other indicators for Oklahoma

Statistics for Oklahoma