Population: Washington County
Latest value, 2025
210,802persons
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
Value
| Period | Value |
|---|---|
| 2025 | 210,802 |
| 2024 | 210,635 |
| 2023 | 210,442 |
| 2022 | 209,981 |
| 2021 | 210,116 |
| 2020 | 209,413 |
Comparison with related places
| Place | 2025 |
|---|---|
| Washington County | 210,802 |
| Pennsylvania | 13,059,432 |
| United States | 341,784,857 |
| Lackawanna County | 216,502 |
| Butler County | 200,169 |
| Monroe County | 167,179 |
| Beaver County | 166,032 |
| Franklin County | 160,652 |
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-42125"}
GET https://invokely.ai/api/v1/value?indicator=population&place=us-county-42125