How old are the homes in Ocean Township (Monmouth County), NJ?

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

61.7% (±4.8 points) of the homes in Ocean Township (Monmouth County), NJ were built before 1980 (2020–2024 American Community Survey).

10.3% were built before 1940.

5.1% were built in 2010 or later.

Figures last updated on November 12, 2026.

Built before 1980: 61.7% (±4.8 points)
Built before 1940: 10.3%
Built 2010 or later: 5.1%

When the homes in Ocean Township (Monmouth County) were built

Housing units by year structure built, 2020–2024
Year built	Ocean Township (Monmouth County)	Monmouth County	New Jersey	United States
2020 or later	1.1% (±0.7 points)	1.1%	1.1%	2.0%
2010 to 2019	4.0% (±1.2 points)	6.3%	6.2%	9.4%
2000 to 2009	9.5% (±2.0 points)	8.9%	9.2%	13.6%
1990 to 1999	9.5% (±1.6 points)	11.1%	8.9%	12.4%
1980 to 1989	14.2% (±2.8 points)	15.6%	11.8%	12.9%
1970 to 1979	15.5% (±2.4 points)	12.9%	12.3%	14.2%
1960 to 1969	17.1% (±2.2 points)	14.0%	12.8%	9.9%
1950 to 1959	13.0% (±2.6 points)	12.5%	13.8%	9.5%
1940 to 1949	5.8% (±1.6 points)	4.2%	6.5%	4.4%
1939 or earlier	10.3% (±1.8 points)	13.5%	17.4%	11.7%

In Ocean Township (Monmouth County), the share of homes built before 1980 is not measurably different from Monmouth County (57.1%).

It is not measurably different from New Jersey (62.8%).

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

In Monmouth County, Ocean Township (Monmouth County) ranks 33 of 53 places with a published estimate, from highest to lowest share of homes built before 1980.

Statewide, it ranks 347 of 564.

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 (46.2%) and the share built before 1980 (61.7%).

Homes built before 1980 in places near Ocean Township (Monmouth County)

Nearest places with a published estimate, compared with Ocean Township (Monmouth County)
Place	Distance	Homes built before 1980	Compared with this place
Ocean Township (Monmouth County)	—	61.7% (±4.8 points)	—
Interlaken Borough	1.6 mi	88.4% (±11.6 points)	Higher
Deal Borough	1.8 mi	81.7% (±9.8 points)	Higher
Allenhurst Borough	2.0 mi	91.4% (±16.6 points)	Higher
Loch Arbour Village	2.3 mi	98.7% (±36.5 points)	Higher
West Long Branch Borough	2.4 mi	76.9% (±12.5 points)	Higher
Asbury Park	2.5 mi	70.3% (±6.7 points)	Higher
Eatontown Borough	2.8 mi	64.9% (±8.5 points)	Not measurably different
Neptune Township	3.0 mi	68.9% (±5.0 points)	Higher

Nearby places with a measurably higher figure: Interlaken Borough, NJ (88.4%), Deal Borough, NJ (81.7%), Allenhurst Borough, NJ (91.4%).

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

Homes built before 1980 across Monmouth County, place by place

Rank	Place	Homes built before 1980
27	Neptune Township	68.9% (±5.0 points)
28	Middletown Township	65.9% (±3.3 points)
29	Matawan Borough	65.7% (±10.3 points)
30	Eatontown Borough	64.9% (±8.5 points)
31	Sea Girt Borough	63.9% (±10.7 points)
32	Monmouth Beach Borough	62.4% (±9.9 points)
33	Ocean Township (Monmouth County)	61.7% (±4.8 points)
34	Highlands Borough	61.2% (±11.2 points)
35	Long Branch	61.1% (±5.4 points)
36 (tie)	Lake Como Borough	60.6% (±10.1 points)
36 (tie)	Sea Bright Borough	60.6% (±14.1 points)
38	Rumson Borough	59.9% (±9.8 points)
39 (tie)	Aberdeen Township	59.8% (±6.8 points)

Showing 13 of 53 places in Monmouth County, ranked from highest to lowest.

The figures for Ocean Township (Monmouth County) include the places inside it that have pages of their own: Oakhurst, Wanamassa.

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 Ocean Township (Monmouth County)

How old are most homes in Ocean Township (Monmouth County)?

61.7% of homes in Ocean Township (Monmouth County), NJ were built before 1980 (2020–2024 American Community Survey).

Do homes in Ocean Township (Monmouth 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 46.2% and 61.7% of homes in Ocean Township (Monmouth County) were built before then.

Does a contractor need lead certification to work on older homes in Ocean Township (Monmouth 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 — Ocean township, Monmouth County, New Jersey

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 Ocean township, Monmouth County, New Jersey (county subdivision:54270, in state:34 county:025).

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.