Ohio · Census place 3933838

Harrison, Ohio

Harrison is a city in Hamilton County, Ohio with an estimated 13,526 residents on July 1, 2024. It is the 133rd largest of 526 incorporated places of 1,000+ people in the state.

Population 2024: 13,526; #133 of 526 in Ohio
Change since 2020: +7.1%; +902 people
Land area: 5.3 sq mi; + 0.03 sq mi water
Density: 2,533 / sq mi; State median 2,000

Orange pin: Harrison. Shaded: its county. Dark pin: Columbus.

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Tools and pages that start from Harrison

Harrison population, 2020 to 2024

Harrison added 902 residents from July 2020 to July 2024, a change of +7.1%. In the latest year it moved by +139. Among 254 Ohio places of 5,000 or more, that growth ranks 10th; the median place changed by -0.4%. The median place of 5,000+ in Ohio has 13,905 people, so Harrison is 97% of it.

July 1 estimates. The April 2020 estimates base was 12,561. The axis starts above zero so yearly changes are visible.

Harrison covers 5.34 square miles of land and 0.03 of water, for 2,533 people per square mile of land. The median Ohio place of 5,000+ has 2,000, so Harrison is denser than the typical town.

What county Harrison is in

All of Harrison's residents live in Hamilton County, which had 837,359 residents in 2024. Harrison holds 1.6% of the county's population. The shaded shape is on the map above; dots mark the eight nearest places.

ZIP codes in Harrison

1 ZIP Code Tabulation Area (ZCTA) overlaps Harrison by at least 10% of the ZCTA's or the city's land: 45030. ZCTAs are Census approximations of USPS ZIP code delivery areas. The list comes from the 2020 ZCTA to place relationship file, so a city that annexed land after 2020 may reach into ZIP codes not listed here.

Where Harrison is

The Census internal point of Harrison is at 39.256600, -84.786200. Columbus, the capital, is 106.8 miles ENE in a straight line. The nearest larger place is Fairfield, OH (45,094 people), 14.0 miles away. The nearest city of 100,000 or more is Cincinnati, OH, 17.0 miles away.

Internal point

Decimal: 39.256600, -84.786200
DMS: 39°15'23.76"N 84°47'10.32"W
UTM: 16N 691012.1E 4347588.2N
Geohash: dngxqdkw6
Plus code: 86FQ7647+JG

Daylight in Harrison

At 39.26° N, Harrison gets about 14 h 56 min of daylight around the June solstice and 9 h 24 min around the December solstice, a swing of 5 h 32 min. Figures are sunrise to sunset from the SunCalc model for June 21 and December 21, 2026.

Places near Harrison

The eight nearest incorporated places of 1,000+ in Ohio, measured between internal points. The closest is Cleves, 6.8 miles away, with 3,387 people.

Questions people ask

What is the population of Harrison, OH?

13,526 on July 1, 2024, in the Census Vintage 2024 estimates. That is up 902 (7.1%) from 12,624 in July 2020.

What county is Harrison in?

Hamilton County. All of its residents live in that county.

What ZIP codes cover Harrison?

1 ZIP Code Tabulation Area overlaps it by at least 10% of either area: 45030.

How far is Harrison from Columbus?

106.8 miles (171.9 km) in a straight line, heading ENE from Harrison.

What is the nearest larger city to Harrison?

Fairfield, OH, with 45,094 residents, 14.0 miles away between internal points.

Sources and data as of

Data as of: Census Vintage 2024 subcounty estimates (July 1, 2024), 2024 Gazetteer places, 2020 ZCTA to place relationship file.

How every number is computed: methodology. Spotted a wrong figure? Report an error.