What kinds of homes are in Harlan Township, OH?

Name: Types of homes in Harlan Township, OH, 2020–2024
Creator: US Census Bureau
License: https://www.census.gov/data/developers/about/terms-of-service.html

Harlan Township, OH has 1,753 (±170) homes (2020–2024 American Community Survey).

That is about 39 homes per square mile of land.

99.7% are detached single-family houses.

0.2% are in buildings of two to four units.

0.0% are in buildings of five or more units.

Figures last updated on November 12, 2026.

Housing units: 1,753 (±170)
Detached houses: 99.7%
2–4 unit buildings: 0.2%
5+ unit buildings: 0.0%

Homes in Harlan Township by building size

Housing units by units in structure, 2020–2024
Building type	Harlan Township	Warren County	Ohio	United States
Single-family, detached	99.7% (±0.4 points)	76.6%	68.8%	61.3%
Single-family, attached (townhouse, rowhouse)	0.1% (±0.3 points)	6.7%	4.9%	6.2%
2 units	0.2% (±0.3 points)	1.9%	3.6%	3.4%
3 or 4 units	0.0% (±2.1 points)	2.7%	4.3%	4.3%
5 to 9 units	0.0% (±2.1 points)	4.0%	4.6%	4.5%
10 to 19 units	0.0% (±2.1 points)	4.3%	3.9%	4.3%
20 or more units	0.0% (±2.1 points)	2.9%	6.5%	10.3%
Mobile home	0.1% (±0.1 points)	1.0%	3.4%	5.6%
Boat, RV, van, etc.	0.0% (±2.1 points)	0.0%	0.1%	0.1%

In Harlan Township, the share of homes in buildings of five or more units is lower than in Warren County (11.2%).

It is also lower than in Ohio (15.0%).

It is lower than the national figure (19.1%).

Homes in buildings of 5 or more units in places near Harlan Township

Nearest places with a published estimate, compared with Harlan Township
Place	Distance	Homes in buildings of 5 or more units	Compared with this place
Harlan Township	—	0.0% (±3.6 points)	—
Butlerville	1.0 mi	0.0% (±69.5 points)	Not measurably different
Pleasant Plain	2.8 mi	0.0% (±67.4 points)	Not measurably different
Morrow	3.9 mi	1.6% (±6.1 points)	Not measurably different
Salem Township (Warren County)	4.3 mi	0.6% (±2.5 points)	Not measurably different
Blanchester	5.4 mi	13.9% (±6.9 points)	Higher
Marion Township (Clinton County)	6.0 mi	12.1% (±5.9 points)	Higher
Maineville	6.1 mi	13.0% (±5.3 points)	Higher
Wayne Township (Clermont County)	6.2 mi	0.0% (±3.6 points)	Not measurably different

Nearby places with a measurably higher figure: Blanchester, OH (13.9%), Marion Township (Clinton County), OH (12.1%), Maineville, OH (13.0%).

Distance is measured in a straight line between the Census Bureau’s internal points for each place.

Homes in buildings of 5 or more units across Warren County, place by place

Rank	Place	Homes in buildings of 5 or more units
20 (tie)	Corwin	0.0% (±20.4 points)
20 (tie)	Five Points	0.0% (±7.6 points)
20 (tie)	Harveysburg	0.0% (±18.2 points)
20 (tie)	Hunter	0.0% (±5.5 points)
20 (tie)	Kings Mills	0.0% (±12.0 points)
20 (tie)	Pleasant Plain	0.0% (±67.4 points)
20 (tie)	Harlan Township	0.0% (±3.6 points)
20 (tie)	Massie Township	0.0% (±10.0 points)
20 (tie)	Washington Township (Warren County)	0.0% (±5.4 points)

Showing 9 of 29 places in Warren County, ranked from highest to lowest.

Survey years: 2020–2024 (American Community Survey 5-year estimates).

Margins of error are at the 90% confidence level.

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Questions about Harlan Township

How many homes are in Harlan Township?

Harlan Township, OH has an estimated 1,753 (±170) housing units, occupied and vacant (2020–2024 American Community Survey).

Are most homes in Harlan Township houses or apartments?

99.7% are detached houses and 0.1% attached houses, while 0.2% are in buildings of two or more units.

How many two-family and small multifamily homes are in Harlan Township?

0.2% of homes in Harlan Township are in buildings of two to four units, the small rental buildings that are often owner-occupied.

Sources

Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — Harlan township, Warren County, Ohio

To check these figures in the Census Bureau’s own API, request the variables below from the 2024 ACS 5-year data profile (acs/acs5/profile) for Harlan township, Warren County, Ohio (county subdivision:33474, in state:39 county:165).

Each estimate (E or PE) has a margin of error beside it (M or PM).

The API needs a free key.

Request a Census API key.

DP04_0001E, DP04_0001M, DP04_0007PE, DP04_0007PM, DP04_0008PE, DP04_0008PM, DP04_0009PE, DP04_0009PM, DP04_0010PE, DP04_0010PM, DP04_0011PE, DP04_0011PM, DP04_0012PE, DP04_0012PM, DP04_0013PE, DP04_0013PM, DP04_0014PE, DP04_0014PM, DP04_0015PE, DP04_0015PM

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.

Figures are published by the US Census Bureau, HUD, the Bureau of Labor Statistics and the FBI; Seayora reproduces them and does not adjust them, except where a sentence says it compares dollar figures after inflation. They describe the whole place, not any one building or street, and are not an appraisal, a rent determination, a tax bill, a safety rating or legal advice.