Sea Girt, New Jersey

Borough in Monmouth County, New Jersey

Population, 2000 to 2020−13.1%

Population of Sea Girt at each census
Census	Population
2000	2,148
2010	1,828
2020	1,866

As counted at each census, within the boundaries the area had then; the current estimate is in the glance card.

Sources: Census 2000 Summary File 1: total population, place level, state 34, retrieved November 14, 2026; Census 2010 Summary File 1: total population, place level, state 34, retrieved November 14, 2026; Census 2020 Redistricting Data (P.L. 94-171): total population, place level, state 34, retrieved November 14, 2026.

Sea Girt compared with its county and state

Sea Girt compared with its county and state, American Community Survey 2019-2023
Measure	Sea Girt	Monmouth County	New Jersey
Population	1,978	643,615	9,267,014
Median household income	$206,000	$122,727	$101,050
Median age	56.1	43.2	40.1
Median home value	$2,000,001	$566,500	$427,600
Bachelor’s degree or higher	78.0%	50.6%	42.9%
Foreign-born residents	2.1%	13.6%	23.5%
Owner-occupied homes	87.0%	75.4%	63.7%
Mean commute to work	30.7 minutes	32.8 minutes	30.9 minutes

Source: American Community Survey 5-year data profile 2019–2023, place level, state 34, retrieved November 14, 2026.

Household income in Sea Girt

Under $50k9.6%

$50k to $100k12.6%

$100k to $150k15.1%

$150k to $200k11.5%

$200k and over51.2%

Median household income $206,000 · Share of households by income, American Community Survey 5-year 2019-2023, table S1901.

Source: American Community Survey 5-year subject table S1901 (household income) 2019–2023, place level, state 34, retrieved November 14, 2026.

Housing tenure in Sea Girt

87%owner occupied

Owner occupied: 705 units
Renter occupied: 105 units
Vacancy rate: 31.8%

Occupied housing units by tenure and the share of all units vacant, American Community Survey 5-year 2019-2023, table DP04.

Source: American Community Survey 5-year data profile 2019–2023, place level, state 34, retrieved November 14, 2026.

Public schools in Sea Girt1

Public schools in Sea Girt, NCES directory 2023–2024
School	Type	Grades	District
Sea Girt Elementary School	Public	Pre-K–8	Sea Girt Borough School District

Open public schools in the NCES directory for 2023–2024, placed by their listed location; private schools are not in the source. Enrollment and ratings are not shown.

Sources: NCES Common Core of Data, public school directory 2023–2024, retrieved November 14, 2026; NCES EDGE public school geocodes 2024–2025, retrieved November 14, 2026.