Population: Aiken County

Latest value, 2025

181,515persons

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

169,614175,343181,071202020212022202320242025
Value
PeriodValue
2025181,515
2024178,363
2023176,336
2022173,545
2021171,026
2020169,170

Comparison with related places

Place2025
Aiken County181,515
South Carolina5,570,274
United States341,784,857
Dorchester County178,397
Beaufort County204,433
Anderson County219,930
Pickens County139,198
Florence County138,504

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-county-45003"}
GET https://invokely.ai/api/v1/value?indicator=population&place=us-county-45003

Other indicators for Aiken County

Statistics for Aiken County