What kinds of homes are in Delaware, OH?

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

Delaware, OH has 17,726 (±508) homes (2020–2024 American Community Survey).

That is about 876 homes per square mile of land.

63.4% are detached single-family houses.

11.8% are in buildings of two to four units.

15.3% are in buildings of five or more units.

Figures last updated on November 12, 2026.

Housing units: 17,726 (±508)
Detached houses: 63.4%
2–4 unit buildings: 11.8%
5+ unit buildings: 15.3%

Homes in Delaware by building size

Housing units by units in structure, 2020–2024
Building type	Delaware	Delaware County	Ohio	United States
Single-family, detached	63.4% (±2.8 points)	74.3%	68.8%	61.3%
Single-family, attached (townhouse, rowhouse)	8.2% (±1.8 points)	6.9%	4.9%	6.2%
2 units	3.5% (±1.3 points)	1.1%	3.6%	3.4%
3 or 4 units	8.3% (±2.1 points)	3.6%	4.3%	4.3%
5 to 9 units	6.4% (±1.5 points)	3.8%	4.6%	4.5%
10 to 19 units	3.3% (±1.2 points)	3.1%	3.9%	4.3%
20 or more units	5.6% (±1.4 points)	5.3%	6.5%	10.3%
Mobile home	1.5% (±0.8 points)	2.0%	3.4%	5.6%
Boat, RV, van, etc.	0.0% (±0.2 points)	0.0%	0.1%	0.1%

In Delaware, the share of homes in buildings of five or more units is higher than in Delaware County (12.2%).

It is not measurably different from Ohio (15.0%).

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

Homes in buildings of 5 or more units in places near Delaware

Nearest places with a published estimate, compared with Delaware
Place	Distance	Homes in buildings of 5 or more units	Compared with this place
Delaware	—	15.3% (±2.4 points)	—
Delaware Township (Delaware County)	1.7 mi	12.2% (±6.2 points)	Not measurably different
Brown Township (Delaware County)	5.0 mi	0.0% (±12.1 points)	Lower
Troy Township (Delaware County)	5.4 mi	0.0% (±6.1 points)	Lower
Berlin Township (Delaware County)	5.4 mi	0.5% (±2.0 points)	Lower
Concord Township (Delaware County)	5.9 mi	0.9% (±1.6 points)	Lower
Scioto Township (Delaware County)	6.8 mi	0.0% (±5.0 points)	Lower
Liberty Township (Delaware County)	6.8 mi	7.9% (±1.7 points)	Lower
Ostrander	7.1 mi	0.0% (±19.2 points)	Not measurably different

Nearby places with a measurably lower figure: Brown Township (Delaware County), OH (0.0%), Troy Township (Delaware County), OH (0.0%), Berlin Township (Delaware County), OH (0.5%).

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 Delaware County, place by place

Rank	Place	Homes in buildings of 5 or more units
1	Orange Township (Delaware County)	20.2% (±3.3 points)
2	Delaware	15.3% (±2.4 points)
3	Sunbury	15.2% (±6.1 points)
4	Delaware Township (Delaware County)	12.2% (±6.2 points)
5	Berkshire Township	8.7% (±6.4 points)
6	Liberty Township (Delaware County)	7.9% (±1.7 points)
7	Powell	6.3% (±2.2 points)
8	Ashley	2.6% (±2.1 points)

Showing 8 of 26 places in Delaware 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 Delaware

How many homes are in Delaware?

Delaware, OH has an estimated 17,726 (±508) housing units, occupied and vacant (2020–2024 American Community Survey).

Are most homes in Delaware houses or apartments?

63.4% are detached houses and 8.2% attached houses, while 27.1% are in buildings of two or more units.

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

11.8% of homes in Delaware 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 — Delaware city, 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 Delaware city, Ohio (place:21434, in state:39).

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.