How old are the homes in Richgrove, CA?

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

53.4% (±15.3 points) of the homes in Richgrove, CA were built before 1980 (2020–2024 American Community Survey).

3.4% were built before 1940.

0.0% were built in 2010 or later.

Figures last updated on November 12, 2026.

Built before 1980: 53.4% (±15.3 points)
Built before 1940: 3.4%
Built 2010 or later: 0.0%

When the homes in Richgrove were built

Housing units by year structure built, 2020–2024
Year built	Richgrove	Tulare County	California	United States
2020 or later	0.0% (±7.7 points)	1.7%	1.3%	2.0%
2010 to 2019	0.0% (±7.7 points)	8.8%	6.5%	9.4%
2000 to 2009	3.2% (±3.4 points)	16.1%	11.2%	13.6%
1990 to 1999	32.9% (±8.7 points)	14.4%	10.1%	12.4%
1980 to 1989	10.5% (±6.3 points)	13.7%	14.9%	12.9%
1970 to 1979	20.9% (±8.1 points)	17.8%	16.8%	14.2%
1960 to 1969	19.9% (±8.3 points)	9.7%	12.5%	9.9%
1950 to 1959	9.2% (±5.2 points)	8.0%	12.4%	9.5%
1940 to 1949	0.0% (±7.7 points)	4.4%	5.4%	4.4%
1939 or earlier	3.4% (±3.7 points)	5.4%	8.9%	11.7%

In Richgrove, the share of homes built before 1980 is not measurably different from Tulare County (45.3%).

It is not measurably different from California (56.0%).

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

In Tulare County, Richgrove ranks 11 of 26 places with a published estimate, from highest to lowest share of homes built before 1980.

Statewide, it ranks 576 of 1,076.

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 (32.5%) and the share built before 1980 (53.4%).

Homes built before 1980 in places near Richgrove

Nearest places with a published estimate, compared with Richgrove
Place	Distance	Homes built before 1980	Compared with this place
Richgrove	—	53.4% (±15.3 points)	—
Delano	9.1 mi	39.6% (±4.8 points)	Not measurably different
McFarland	11 mi	37.7% (±7.2 points)	Not measurably different
Earlimart	11 mi	36.8% (±9.7 points)	Not measurably different
Terra Bella	12 mi	31.4% (±21.6 points)	Not measurably different
Teviston	13 mi	33.7% (±31.7 points)	Not measurably different
Pixley	16 mi	65.9% (±19.6 points)	Not measurably different
Poplar-Cotton Center	18 mi	55.1% (±16.0 points)	Not measurably different
Porterville	19 mi	49.4% (±4.2 points)	Not measurably different

None of the nearby places differs measurably from this one on this figure.

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

Homes built before 1980 across Tulare County, place by place

Rank	Place	Homes built before 1980
5	Pixley	65.9% (±19.6 points)
6	Strathmore	60.7% (±30.9 points)
7	Cutler	57.8% (±16.9 points)
8	Poplar-Cotton Center	55.1% (±16.0 points)
9	Tipton	54.8% (±16.0 points)
10	Farmersville	54.7% (±11.2 points)
11	Richgrove	53.4% (±15.3 points)
12	Exeter	51.4% (±9.1 points)
13	Three Rivers	50.1% (±16.0 points)
14	Porterville	49.4% (±4.2 points)
15	Lindsay	48.5% (±8.8 points)
16	Dinuba	46.1% (±7.8 points)
17	Orosi	45.3% (±11.4 points)

Showing 13 of 26 places in Tulare County, ranked from highest to lowest.

Richgrove is a census-designated place: an unincorporated community the Census Bureau draws for statistics, with no municipal government of its own.

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 Richgrove

How old are most homes in Richgrove?

53.4% of homes in Richgrove, CA were built before 1980 (2020–2024 American Community Survey).

Do homes in Richgrove 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 32.5% and 53.4% of homes in Richgrove were built before then.

Does a contractor need lead certification to work on older homes in Richgrove?

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 — Richgrove CDP, California

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 Richgrove CDP, California (place:60606, in state:06).

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.