How old are the homes in Lanham, MD?

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

60.2% (±8.7 points) of the homes in Lanham, MD were built before 1980 (2020–2024 American Community Survey).

3.0% were built before 1940.

8.2% were built in 2010 or later.

Figures last updated on November 12, 2026.

Built before 1980: 60.2% (±8.7 points)
Built before 1940: 3.0%
Built 2010 or later: 8.2%

When the homes in Lanham were built

Housing units by year structure built, 2020–2024
Year built	Lanham	Prince George's County	Maryland	United States
2020 or later	3.9% (±1.8 points)	1.5%	1.4%	2.0%
2010 to 2019	4.3% (±3.5 points)	7.9%	8.1%	9.4%
2000 to 2009	7.1% (±3.4 points)	10.8%	11.5%	13.6%
1990 to 1999	14.8% (±3.7 points)	13.1%	13.1%	12.4%
1980 to 1989	9.6% (±4.1 points)	13.0%	14.8%	12.9%
1970 to 1979	13.4% (±4.4 points)	14.1%	13.5%	14.2%
1960 to 1969	26.5% (±5.2 points)	18.4%	11.5%	9.9%
1950 to 1959	12.7% (±4.3 points)	11.9%	10.5%	9.5%
1940 to 1949	4.6% (±2.6 points)	4.8%	5.0%	4.4%
1939 or earlier	3.0% (±1.9 points)	4.5%	10.7%	11.7%

In Lanham, the share of homes built before 1980 is not measurably different from Prince George's County (53.7%).

It is also higher than in Maryland (51.2%).

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

In Prince George's County, Lanham ranks 43 of 80 places with a published estimate, from highest to lowest share of homes built before 1980.

Statewide, it ranks 158 of 388.

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 (46.8%) and the share built before 1980 (60.2%).

Homes built before 1980 in places near Lanham

Nearest places with a published estimate, compared with Lanham
Place	Distance	Homes built before 1980	Compared with this place
Lanham	—	60.2% (±8.7 points)	—
Seabrook	1.5 mi	70.7% (±6.9 points)	Not measurably different
Springdale	1.8 mi	34.0% (±10.2 points)	Lower
New Carrollton	2.1 mi	85.3% (±10.2 points)	Higher
Mitchellville	2.4 mi	12.1% (±4.0 points)	Lower
Glenarden	2.5 mi	53.7% (±11.0 points)	Not measurably different
Glenn Dale	2.6 mi	33.0% (±7.8 points)	Lower
Landover Hills	3.3 mi	93.3% (±17.1 points)	Higher
Greenbelt	3.3 mi	62.5% (±6.1 points)	Not measurably different

Nearby places with a measurably lower figure: Springdale, MD (34.0%), Mitchellville, MD (12.1%), Glenn Dale, MD (33.0%).

Nearby places with a measurably higher figure: New Carrollton, MD (85.3%), Landover Hills, MD (93.3%).

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

Homes built before 1980 across Prince George's County, place by place

Rank	Place	Homes built before 1980
37	Peppermill Village	62.4% (±12.6 points)
38 (tie)	Fairmount Heights	61.8% (±16.7 points)
38 (tie)	North Brentwood	61.8% (±15.7 points)
40	Walker Mill	61.5% (±8.8 points)
41 (tie)	Friendly	60.3% (±10.2 points)
41 (tie)	Silver Hill	60.3% (±11.7 points)
43	Lanham	60.2% (±8.7 points)
44	South Laurel	58.6% (±5.8 points)
45	Marlow Heights	58.4% (±10.9 points)
46 (tie)	Beltsville	55.3% (±7.6 points)
46 (tie)	Camp Springs	55.3% (±6.1 points)
48	Cedar Heights	54.2% (±22.2 points)
49 (tie)	Fort Washington	53.7% (±5.6 points)

Showing 13 of 80 places in Prince George's County, ranked from highest to lowest.

Lanham 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 Lanham

How old are most homes in Lanham?

60.2% of homes in Lanham, MD were built before 1980 (2020–2024 American Community Survey).

Do homes in Lanham 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 46.8% and 60.2% of homes in Lanham were built before then.

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

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 — Lanham CDP, Maryland

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 Lanham CDP, Maryland (place:45550, in state:24).

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.