How old are the homes in Prairie Township (Franklin County), OH?

Name: Age of homes in Prairie Township (Franklin County), OH, 2020–2024
Creator: US Census Bureau
License: https://www.census.gov/data/developers/about/terms-of-service.html

73.7% (±8.4 points) of the homes in Prairie Township (Franklin County), OH were built before 1980 (2020–2024 American Community Survey).

7.0% were built before 1940.

1.1% were built in 2010 or later.

Figures last updated on November 12, 2026.

Built before 1980: 73.7% (±8.4 points)
Built before 1940: 7.0%
Built 2010 or later: 1.1%

When the homes in Prairie Township (Franklin County) were built

Housing units by year structure built, 2020–2024
Year built	Prairie Township (Franklin County)	Franklin County	Ohio	United States
2020 or later	0.7% (±1.2 points)	1.9%	1.1%	2.0%
2010 to 2019	0.4% (±0.5 points)	9.6%	5.6%	9.4%
2000 to 2009	4.1% (±1.4 points)	11.6%	9.7%	13.6%
1990 to 1999	10.5% (±3.1 points)	12.8%	11.1%	12.4%
1980 to 1989	10.4% (±2.8 points)	12.6%	9.1%	12.9%
1970 to 1979	24.0% (±5.0 points)	14.4%	14.0%	14.2%
1960 to 1969	19.4% (±3.9 points)	11.6%	11.7%	9.9%
1950 to 1959	19.9% (±3.9 points)	10.6%	13.1%	9.5%
1940 to 1949	3.4% (±1.5 points)	3.9%	5.6%	4.4%
1939 or earlier	7.0% (±3.5 points)	10.9%	19.0%	11.7%

In Prairie Township (Franklin County), the share of homes built before 1980 is higher than in Franklin County (51.4%).

It is also higher than in Ohio (63.4%).

It is higher than the national figure (49.7%).

In Franklin County, Prairie Township (Franklin County) ranks 19 of 45 places with a published estimate, from highest to lowest share of homes built before 1980.

Statewide, it ranks 741 of 2,382.

Rankings use the estimates alone; where margins of error overlap, neighboring ranks may not truly differ.

Why the age of a home matters: lead-based paint

Federal law treats housing built before 1978 as likely to contain lead-based paint.

Before a lease or sale of most pre-1978 housing, the landlord or seller must disclose any known lead-based paint and hazards and give the tenant or buyer the EPA pamphlet (42 U.S.C. § 4852d; 40 CFR part 745, subpart F; 24 CFR part 35, subpart A).

A contractor paid to renovate, repair or paint a pre-1978 home must be a certified firm, use a certified renovator and follow lead-safe work practices under the Renovation, Repair and Painting Rule (40 CFR part 745, subpart E) whenever the job disturbs more than 6 square feet of painted surface in a room or more than 20 square feet outside; window replacement and demolition always count (40 CFR 745.83).

Certification comes from EPA, or from the state where EPA has authorized the state to run the program.

The Census Bureau groups construction by decade, so the share built before 1978 lies between the share built before 1970 (49.7%) and the share built before 1980 (73.7%).

Homes built before 1980 in places near Prairie Township (Franklin County)

Nearest places with a published estimate, compared with Prairie Township (Franklin County)
Place	Distance	Homes built before 1980	Compared with this place
Prairie Township (Franklin County)	—	73.7% (±8.4 points)	—
Lake Darby	2.4 mi	48.2% (±14.5 points)	Lower
Lincoln Village	3.0 mi	89.1% (±11.7 points)	Higher
Pleasant Township (Franklin County)	4.9 mi	56.3% (±9.3 points)	Lower
Brown Township (Franklin County)	4.9 mi	22.2% (±7.1 points)	Lower
Urbancrest	5.8 mi	58.1% (±15.9 points)	Not measurably different
Grove City	6.0 mi	32.9% (±3.4 points)	Lower
Valleyview	6.3 mi	98.7% (±18.5 points)	Higher
West Jefferson	6.5 mi	76.5% (±11.6 points)	Not measurably different

Nearby places with a measurably lower figure: Lake Darby, OH (48.2%), Pleasant Township (Franklin County), OH (56.3%), Brown Township (Franklin County), OH (22.2%).

Nearby places with a measurably higher figure: Lincoln Village, OH (89.1%), Valleyview, OH (98.7%).

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

Homes built before 1980 across Franklin County, place by place

Rank	Place	Homes built before 1980
13	Sharon Township (Franklin County)	83.9% (±6.5 points)
14	Worthington	83.2% (±6.7 points)
15	Lockbourne	82.3% (±23.6 points)
16	Blendon Township	79.5% (±8.5 points)
17	Whitehall	78.9% (±7.3 points)
18	Franklin Township (Franklin County)	75.9% (±8.8 points)
19	Prairie Township (Franklin County)	73.7% (±8.4 points)
20	Minerva Park	66.2% (±12.1 points)
21	Grandview Heights	65.1% (±7.9 points)
22	Hamilton Township (Franklin County)	61.5% (±10.6 points)
23	Urbancrest	58.1% (±15.9 points)
24	Pleasant Township (Franklin County)	56.3% (±9.3 points)
25	Truro Township	55.4% (±4.6 points)

Showing 13 of 45 places in Franklin 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 Prairie Township (Franklin County)

How old are most homes in Prairie Township (Franklin County)?

73.7% of homes in Prairie Township (Franklin County), OH were built before 1980 (2020–2024 American Community Survey).

Do homes in Prairie Township (Franklin County) need a lead paint disclosure?

A home built before 1978 does, before it is rented or sold, unless an exemption applies (42 U.S.C. § 4852d); between 49.7% and 73.7% of homes in Prairie Township (Franklin County) were built before then.

Does a contractor need lead certification to work on older homes in Prairie Township (Franklin County)?

Yes, when the job disturbs more than 6 square feet of paint in a room or 20 square feet outside, or replaces a window: the firm must be certified and a certified renovator must direct the work under the Renovation, Repair and Painting Rule (40 CFR part 745, subpart E).

Sources

Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — Prairie township, Franklin 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 Prairie township, Franklin County, Ohio (county subdivision:64570, in state:39 county:049).

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_0017PE, DP04_0017PM, DP04_0018PE, DP04_0018PM, DP04_0019PE, DP04_0019PM, DP04_0020PE, DP04_0020PM, DP04_0021PE, DP04_0021PM, DP04_0022PE, DP04_0022PM, DP04_0023PE, DP04_0023PM, DP04_0024PE, DP04_0024PM, DP04_0025PE, DP04_0025PM, DP04_0026PE, DP04_0026PM

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.