Data / Population / Morrow County

Population in Morrow County

Population in Morrow County was 36,305 in 2025, according to the U.S. Census Bureau. That is up 0.8% from 2024. That is the 68th highest of 88 counties in 2025.

2025, persons36,305
Change on 2024+0.8%
Rank68th of 88Counties in Ohio ranked
Series high36,3052025
Series low34,9962020

Population in Morrow County, 2020 to 2025

CSVChart (SVG)

34.5K35K35.5K36K36.5K2020202120222023202420252020: 34,996 persons2021: 35,227 persons2022: 35,311 persons2023: 35,614 persons2024: 36,008 persons2025: 36,305 persons
persons. Source: U.S. Census Bureau. Retrieved 2026-10-08, published 2026-03-26.
All 6 values
Periodpersons
202536,305
202436,008
202335,614
202235,311
202135,227
202034,996

Compared with Ohio and United States

Place2025
Morrow County36,305
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 Morrow County?

Population in Morrow County was 36,305 in 2025, according to the U.S. Census Bureau. That is up 0.8% from 2024. That is the 68th 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 Morrow County?

36,305 in 2025, the highest value since 2020 in this series.

More statistics for Morrow County

All statistics for Morrow County