How old are the homes in Washington Township (Clark County), IN?

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

39.9% (±15.5 points) of the homes in Washington Township (Clark County), IN were built before 1980 (2020–2024 American Community Survey).

7.0% were built before 1940.

8.6% were built in 2010 or later.

Figures last updated on November 12, 2026.

Built before 1980: 39.9% (±15.5 points)
Built before 1940: 7.0%
Built 2010 or later: 8.6%

When the homes in Washington Township (Clark County) were built

Housing units by year structure built, 2020–2024
Year built	Washington Township (Clark County)	Clark County	Indiana	United States
2020 or later	6.9% (±5.2 points)	4.0%	1.7%	2.0%
2010 to 2019	1.7% (±2.9 points)	12.1%	8.0%	9.4%
2000 to 2009	23.6% (±12.4 points)	14.5%	12.3%	13.6%
1990 to 1999	19.4% (±10.3 points)	12.6%	13.6%	12.4%
1980 to 1989	8.4% (±7.5 points)	8.9%	9.5%	12.9%
1970 to 1979	8.9% (±6.3 points)	15.8%	13.1%	14.2%
1960 to 1969	11.1% (±8.7 points)	11.5%	10.5%	9.9%
1950 to 1959	12.9% (±8.4 points)	9.7%	10.2%	9.5%
1940 to 1949	0.0% (±5.1 points)	3.7%	5.2%	4.4%
1939 or earlier	7.0% (±5.3 points)	7.2%	16.0%	11.7%

In Washington Township (Clark County), the share of homes built before 1980 is not measurably different from Clark County (47.9%).

It is not measurably different from Indiana (55.0%).

It is not measurably different from the national figure (49.7%).

In Clark County, Washington Township (Clark County) ranks 9 of 19 places with a published estimate, from highest to lowest share of homes built before 1980.

Statewide, it ranks 1347 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 (31.0%) and the share built before 1980 (39.9%).

Homes built before 1980 in places near Washington Township (Clark County)

Nearest places with a published estimate, compared with Washington Township (Clark County)
Place	Distance	Homes built before 1980	Compared with this place
Washington Township (Clark County)	—	39.9% (±15.5 points)	—
Saluda Township	4.9 mi	69.8% (±20.7 points)	Higher
Oregon Township (Clark County)	5.0 mi	32.2% (±13.0 points)	Not measurably different
Bethlehem Township (Clark County)	5.0 mi	65.5% (±54.0 points)	Not measurably different
Owen Township (Clark County)	5.9 mi	26.0% (±14.7 points)	Not measurably different
Lexington Township	8.1 mi	34.1% (±14.6 points)	Not measurably different
Charlestown Township	9.1 mi	32.8% (±6.5 points)	Not measurably different
Hanover Township (Jefferson County)	10 mi	66.2% (±10.0 points)	Higher
Hanover	11 mi	77.7% (±13.2 points)	Higher

Nearby places with a measurably higher figure: Saluda Township, IN (69.8%), Hanover Township (Jefferson County), IN (66.2%), Hanover, IN (77.7%).

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

Homes built before 1980 across Clark County, place by place

Rank	Place	Homes built before 1980
3	Jeffersonville Township	60.8% (±3.6 points)
4	Sellersburg	51.9% (±9.2 points)
5	Jeffersonville	48.1% (±3.5 points)
6	Silver Creek Township	47.1% (±7.5 points)
7	Charlestown	42.0% (±9.7 points)
8	Borden	41.2% (±11.6 points)
9 (tie)	Washington Township (Clark County)	39.9% (±15.5 points)
9 (tie)	Wood Township	39.9% (±12.4 points)
11	Utica	37.3% (±14.8 points)
12	Charlestown Township	32.8% (±6.5 points)
13	Oregon Township (Clark County)	32.2% (±13.0 points)
14	Monroe Township (Clark County)	32.0% (±9.0 points)
15	Owen Township (Clark County)	26.0% (±14.7 points)

Showing 13 of 19 places in Clark 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 Washington Township (Clark County)

How old are most homes in Washington Township (Clark County)?

39.9% of homes in Washington Township (Clark County), IN were built before 1980 (2020–2024 American Community Survey).

Do homes in Washington Township (Clark 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 31.0% and 39.9% of homes in Washington Township (Clark County) were built before then.

Does a contractor need lead certification to work on older homes in Washington Township (Clark 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 — Washington township, Clark 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 Washington township, Clark County, Indiana (county subdivision:80450, in state:18 county:019).

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.