How old are the homes in Grant Township (Benton County), IN?

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

89.1% (±16.6 points) of the homes in Grant Township (Benton County), IN were built before 1980 (2020–2024 American Community Survey).

35.8% were built before 1940.

2.5% were built in 2010 or later.

Figures last updated on November 12, 2026.

Built before 1980: 89.1% (±16.6 points)
Built before 1940: 35.8%
Built 2010 or later: 2.5%

When the homes in Grant Township (Benton County) were built

Housing units by year structure built, 2020–2024
Year built	Grant Township (Benton County)	Benton County	Indiana	United States
2020 or later	0.0% (±6.6 points)	0.1%	1.7%	2.0%
2010 to 2019	2.5% (±2.3 points)	6.0%	8.0%	9.4%
2000 to 2009	1.4% (±2.1 points)	3.5%	12.3%	13.6%
1990 to 1999	1.3% (±1.5 points)	6.1%	13.6%	12.4%
1980 to 1989	5.6% (±4.3 points)	4.7%	9.5%	12.9%
1970 to 1979	24.2% (±12.1 points)	13.9%	13.1%	14.2%
1960 to 1969	12.1% (±5.0 points)	7.7%	10.5%	9.9%
1950 to 1959	10.3% (±4.4 points)	12.9%	10.2%	9.5%
1940 to 1949	6.7% (±3.6 points)	6.7%	5.2%	4.4%
1939 or earlier	35.8% (±8.5 points)	38.4%	16.0%	11.7%

In Grant Township (Benton County), the share of homes built before 1980 is not measurably different from Benton County (79.6%).

It is also higher than in Indiana (55.0%).

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

In Benton County, Grant Township (Benton County) ranks 3 of 17 places with a published estimate, from highest to lowest share of homes built before 1980.

Statewide, it ranks 62 of 1,600.

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 (64.9%) and the share built before 1980 (89.1%).

Homes built before 1980 in places near Grant Township (Benton County)

Nearest places with a published estimate, compared with Grant Township (Benton County)
Place	Distance	Homes built before 1980	Compared with this place
Grant Township (Benton County)	—	89.1% (±16.6 points)	—
Boswell	0.3 mi	84.2% (±14.7 points)	Not measurably different
Hickory Grove Township	5.3 mi	82.0% (±24.2 points)	Not measurably different
Oak Grove Township	5.5 mi	77.8% (±12.6 points)	Not measurably different
Pine Township (Warren County)	6.5 mi	42.1% (±25.5 points)	Lower
Parish Grove Township	6.9 mi	84.8% (±64.2 points)	Not measurably different
Oxford	6.9 mi	78.4% (±14.8 points)	Not measurably different
Prairie Township (Warren County)	7.2 mi	84.5% (±58.0 points)	Not measurably different
Center Township (Benton County)	7.2 mi	85.5% (±14.1 points)	Not measurably different

Nearby places with a measurably lower figure: Pine Township (Warren County), IN (42.1%).

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

Homes built before 1980 across Benton County, place by place

Rank	Place	Homes built before 1980
1	York Township (Benton County)	91.3% (±39.6 points)
2	Earl Park	89.2% (±17.5 points)
3	Grant Township (Benton County)	89.1% (±16.6 points)
4	Fowler	87.5% (±15.4 points)
5	Center Township (Benton County)	85.5% (±14.1 points)
6	Parish Grove Township	84.8% (±64.2 points)
7	Boswell	84.2% (±14.7 points)
8	Gilboa Township	82.5% (±63.7 points)
9	Hickory Grove Township	82.0% (±24.2 points)

Showing 9 of 17 places in Benton 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.

What you can do on Seayora in Grant Township (Benton County)

One account for renting, owning, managing and fixing homes, with these figures beside you.

Do repairs, renovations or maintenance?

Get found by owners and renters near Grant Township (Benton County), and send estimates and invoices from your phone.

Join as a pro · Find a pro

Own or manage a rental?

List it, sign the lease and collect rent online, with the figures for Grant Township (Benton County) beside you.

Create a landlord account · See what landlords get

Looking for a place to rent?

Browse homes for rent near Grant Township (Benton County), save the ones you like and apply online.

Browse rentals · Create a renter account

Questions about Grant Township (Benton County)

How old are most homes in Grant Township (Benton County)?

89.1% of homes in Grant Township (Benton County), IN were built before 1980 (2020–2024 American Community Survey).

Do homes in Grant Township (Benton 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 64.9% and 89.1% of homes in Grant Township (Benton County) were built before then.

Does a contractor need lead certification to work on older homes in Grant Township (Benton 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 — Grant township, Benton County, Indiana

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 Grant township, Benton County, Indiana (county subdivision:28818, in state:18 county:007).

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.