Data / Population / Henry County

Population in Henry County

Population in Henry County was 27,598 in 2025, according to the U.S. Census Bureau. That is up 0.3% from 2024. That is the 77th highest of 88 counties in 2025.

2025, persons27,598
Change on 2024+0.3%
Rank77th of 88Counties in Ohio ranked
Series high27,6632020
Series low27,4912022

Population in Henry County, 2020 to 2025

CSVChart (SVG)

27.5K27.5K27.6K27.6K27.7K27.7K2020202120222023202420252020: 27,663 persons2021: 27,537 persons2022: 27,491 persons2023: 27,535 persons2024: 27,505 persons2025: 27,598 persons
persons. Source: U.S. Census Bureau. Retrieved 2026-10-08, published 2026-03-26.
All 6 values
Periodpersons
202527,598
202427,505
202327,535
202227,491
202127,537
202027,663

Compared with Ohio and United States

Place2025
Henry County27,598
Ohio11,900,510
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 Henry County?

Population in Henry County was 27,598 in 2025, according to the U.S. Census Bureau. That is up 0.3% from 2024. That is the 77th highest of 88 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 Henry County?

27,663 in 2020, the highest value since 2020 in this series.

More statistics for Henry County

All statistics for Henry County