Seabrook Beach

Population: 909
Median household income: $114,167
Median home value: $903,300

Located in Rockingham County, New Hampshire, Seabrook Beach is a community with a population of 909. Its median household income of $114,167 runs in line with the Rockingham County figure of $113,927.

From 2019 to 2023, Seabrook Beach's population declined 10.4% from 1,015 to 909, while its median home value rose 64.5% from $549,200 to $903,300.

Owners occupy 80.9% of the area's occupied homes. The median resident is 61.9 years old.

Demographics

ACS 2019–2023

Population: 909
Median age: 61.9 yrs
Median household income: $114,167
Median home value: $903,300
Median gross rent: $1,536
Housing units: 901
Homeownership rate: 80.9%
Bachelor's degree or higher: 45.3%
Unemployment rate: 7.8%

Trends

ACS 5-year · 2019–2023

Population

1,015909

Median household income

$105,855$114,167

Median home value

$549,200$903,300

Median gross rent

$1,154$1,536

Year	Population	Median household income	Median home value	Median gross rent
2019	1,015	$105,855	$549,200	$1,154
2020	976	$110,577	$594,000	$1,130
2021	863	$110,658	$665,400	$1,385
2022	864	$107,019	$830,700	$1,419
2023	909	$114,167	$903,300	$1,536

Each year is a US Census Bureau ACS 5-year estimate ending that year.

Age distribution

Under 54.1%

5 to 173.1%

18 to 241.5%

25 to 345.8%

35 to 444.2%

45 to 5413.8%

55 to 6423.3%

65 to 7425.2%

75 and over19.0%

	Count	Share
Under 5	37	4.1%
5 to 17	28	3.1%
18 to 24	14	1.5%
25 to 34	53	5.8%
35 to 44	38	4.2%
45 to 54	125	13.8%
55 to 64	212	23.3%
65 to 74	229	25.2%
75 and over	173	19.0%

Race & ethnicity

	Count	Share
White (non-Hispanic)	874	96.1%
Black or African American	0	0.0%
American Indian & Alaska Native	0	0.0%
Asian	15	1.7%
Native Hawaiian & Pacific Islander	0	0.0%
Some other race	0	0.0%
Two or more races	0	0.0%
Hispanic or Latino (any race)	20	2.2%

Educational attainment (age 25+)

No high school diploma1.2%

High school graduate23.0%

Some college or associate's30.5%

Bachelor's degree20.0%

Graduate or professional degree25.3%

	Count	Share
No high school diploma	10	1.2%
High school graduate	191	23.0%
Some college or associate's	253	30.5%
Bachelor's degree	166	20.0%
Graduate or professional degree	210	25.3%

Commute to work

Mean travel time to work: 37 min

Drove alone66.2%

Carpooled5.3%

Public transit0.0%

Walked4.9%

Bicycle0.0%

Worked from home23.6%

Other means0.0%

How workers get to work

	Count	Share
Drove alone	298	66.2%
Carpooled	24	5.3%
Public transit	0	0.0%
Walked	22	4.9%
Bicycle	0	0.0%
Worked from home	106	23.6%
Other means	0	0.0%

Travel time

	Count	Share
Under 15 min	15	4.4%
15 to 29 min	89	25.9%
30 to 44 min	141	41.0%
45 to 59 min	45	13.1%
60+ min	54	15.7%

Households

Average household size: 1.83
Poverty rate: 8.5% (77 of 909)

	Count	Share
Family households	279	56.0%
Nonfamily households	219	44.0%

Housing

Median year structure built: 1962

Occupancy

	Count	Share
Occupied	498	55.3%
Vacant	403	44.7%

Tenure (of occupied units)

	Count	Share
Owner-occupied	403	80.9%
Renter-occupied	95	19.1%

1-unit, detached71.3%

1-unit, attached2.2%

2 to 4 units26.5%

5 to 19 units0.0%

20 or more units0.0%

Mobile home & other0.0%

Units in structure

	Count	Share
1-unit, detached	642	71.3%
1-unit, attached	20	2.2%
2 to 4 units	239	26.5%
5 to 19 units	0	0.0%
20 or more units	0	0.0%
Mobile home & other	0	0.0%

Geography

Place GEOID: 3368340
Type (LSAD): 57
Land area: 1.05 sq mi
Water area: 0.42 sq mi
Center point: 42.8809, -70.8245