Data / Population / Wabash County

Population in Wabash County

Population in Wabash County was 10,907 in 2025, according to the U.S. Census Bureau. That is down 1.1% from 2024. That is the 86th highest of 102 counties in 2025.

2025, persons10,907
Change on 2024-1.1%
Rank86th of 102Counties in Illinois ranked
Series high11,3192020
Series low10,9072025

Population in Wabash County, 2020 to 2025

CSVChart (SVG)

10.9K11K11.1K11.2K11.3K11.4K2020202120222023202420252020: 11,319 persons2021: 11,224 persons2022: 11,061 persons2023: 11,065 persons2024: 11,026 persons2025: 10,907 persons
persons. Source: U.S. Census Bureau. Retrieved 2026-10-08, published 2026-03-26.
All 6 values
Periodpersons
202510,907
202411,026
202311,065
202211,061
202111,224
202011,319

Compared with Illinois and United States

Place2025
Wabash County10,907
Illinois12,719,141
United States341,784,857

Rankings

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. Other countries and the World: World Bank mid-year estimates, which count all residents regardless of legal status or citizenship.

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. The World Bank series exists for every country, so use it (through compare) to rank countries on one basis.

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.

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Questions

What is the population in Wabash County?

Population in Wabash County was 10,907 in 2025, according to the U.S. Census Bureau. That is down 1.1% from 2024. That is the 86th highest of 102 counties in 2025.

Where does this figure come from?

U.S. Census Bureau. Annual estimates of the resident population for the United States, states and counties, 1 July (Population Estimates Program). Retrieved by Invokely on 2026-10-08.

What was the highest population in Wabash County?

11,319 in 2020, the highest value since 2020 in this series.

More statistics for Wabash County

All statistics for Wabash County