Data / Population / Pike County

Population in Pike County

Population in Pike County was 14,231 in 2025, according to the U.S. Census Bureau. That is down 0.4% from 2024. That is the 73rd highest of 102 counties in 2025.

2025, persons14,231
Change on 2024-0.4%
Rank73rd of 102Counties in Illinois ranked
Series high14,6352020
Series low14,2312025

Population in Pike County, 2020 to 2025

CSVChart (SVG)

14.2K14.3K14.4K14.5K14.6K14.7K2020202120222023202420252020: 14,635 persons2021: 14,600 persons2022: 14,539 persons2023: 14,351 persons2024: 14,286 persons2025: 14,231 persons
persons. Source: U.S. Census Bureau. Retrieved 2026-10-08, published 2026-03-26.
All 6 values
Periodpersons
202514,231
202414,286
202314,351
202214,539
202114,600
202014,635

Compared with Illinois and United States

Place2025
Pike County14,231
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 Pike County?

Population in Pike County was 14,231 in 2025, according to the U.S. Census Bureau. That is down 0.4% from 2024. That is the 73rd 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 Pike County?

14,635 in 2020, the highest value since 2020 in this series.

More statistics for Pike County

All statistics for Pike County