How old are the homes in Big Bear Lake, CA?

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

59.6% (±4.1 points) of the homes in Big Bear Lake, CA were built before 1980 (2020–2024 American Community Survey).

5.5% were built before 1940.

2.2% were built in 2010 or later.

Figures last updated on November 12, 2026.

Built before 1980: 59.6% (±4.1 points)
Built before 1940: 5.5%
Built 2010 or later: 2.2%

When the homes in Big Bear Lake were built

Housing units by year structure built, 2020–2024
Year built	Big Bear Lake	San Bernardino County	California	United States
2020 or later	0.2% (±0.3 points)	1.6%	1.3%	2.0%
2010 to 2019	2.0% (±0.8 points)	6.1%	6.5%	9.4%
2000 to 2009	11.8% (±1.8 points)	14.7%	11.2%	13.6%
1990 to 1999	8.2% (±1.8 points)	12.2%	10.1%	12.4%
1980 to 1989	18.1% (±1.9 points)	22.4%	14.9%	12.9%
1970 to 1979	24.8% (±2.5 points)	15.7%	16.8%	14.2%
1960 to 1969	13.8% (±2.0 points)	9.4%	12.5%	9.9%
1950 to 1959	6.3% (±1.4 points)	10.5%	12.4%	9.5%
1940 to 1949	9.2% (±1.7 points)	3.5%	5.4%	4.4%
1939 or earlier	5.5% (±1.3 points)	3.8%	8.9%	11.7%

In Big Bear Lake, the share of homes built before 1980 is higher than in San Bernardino County (42.9%).

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

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

In San Bernardino County, Big Bear Lake ranks 13 of 47 places with a published estimate, from highest to lowest share of homes built before 1980.

Statewide, it ranks 480 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 (34.8%) and the share built before 1980 (59.6%).

Homes built before 1980 in places near Big Bear Lake

Nearest places with a published estimate, compared with Big Bear Lake
Place	Distance	Homes built before 1980	Compared with this place
Big Bear Lake	—	59.6% (±4.1 points)	—
Big Bear City	5.6 mi	55.8% (±4.2 points)	Not measurably different
Running Springs	12 mi	68.2% (±9.0 points)	Not measurably different
Lucerne Valley	14 mi	61.7% (±11.3 points)	Not measurably different
Lake Arrowhead	16 mi	58.0% (±5.1 points)	Not measurably different
Yucaipa	17 mi	54.2% (±4.8 points)	Not measurably different
Mentone	18 mi	47.9% (±11.1 points)	Not measurably different
Highland	18 mi	43.7% (±4.4 points)	Lower
Cherry Valley	19 mi	64.2% (±11.6 points)	Not measurably different

Nearby places with a measurably lower figure: Highland, CA (43.7%).

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

Homes built before 1980 across San Bernardino County, place by place

Rank	Place	Homes built before 1980
7	Morongo Valley	64.8% (±12.0 points)
8	San Antonio Heights	64.3% (±13.9 points)
9	Barstow	64.0% (±7.4 points)
10	Lenwood	63.6% (±22.9 points)
11	Lucerne Valley	61.7% (±11.3 points)
12	San Bernardino	60.0% (±2.4 points)
13	Big Bear Lake	59.6% (±4.1 points)
14	Lake Arrowhead	58.0% (±5.1 points)
15	Redlands	57.6% (±3.8 points)
16	Bloomington	57.1% (±6.6 points)
17 (tie)	Grand Terrace	55.8% (±8.0 points)
17 (tie)	Big Bear City	55.8% (±4.2 points)
19	Upland	55.7% (±2.8 points)

Showing 13 of 47 places in San Bernardino 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 Big Bear Lake

How old are most homes in Big Bear Lake?

59.6% of homes in Big Bear Lake, CA were built before 1980 (2020–2024 American Community Survey).

Do homes in Big Bear Lake 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 34.8% and 59.6% of homes in Big Bear Lake were built before then.

Does a contractor need lead certification to work on older homes in Big Bear Lake?

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 — Big Bear Lake city, 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 Big Bear Lake city, California (place:06434, 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.