South Seaville, NJ

Full City Profile · New Jersey · Cape May County County

4.0 /5.0

A Great

550 Population 231/sq mi density

$123,409 Median Income $65,609 per capita

$309,300 Home Value $461,216 Zillow

56°F Avg Temperature 297 sunny days/yr

Overall

4.0 / 5.0

Strong

B+

Economy

3.9 / 5.0

$123,409 median income, 9.1% unemployment

A+

Affordability

5.0 / 5.0

$309,300 home value, /mo rent

C+

Safety

2.5 / 5.0

0 violent crimes/100K

Education

4.4 / 5.0

42.9% bachelor's degree or higher

Change Over Time (2021, 2023)

Population Change

-13.5%

636 → 550

over 2 years

Annual Pop. Growth

-7.01%

Compound annual growth rate

Median Income Change

+60.5%

$76,875 → $123,409

nominal, not inflation-adjusted

Annual Income Growth

+26.7%

Compound annual growth rate

Population Over Time

Total population for South Seaville across each available Census ACS release.

Median Household Income Over Time

Median household income reported by U.S. Census ACS. Values are nominal (not adjusted for inflation).

Projected 2030

Simple projections extrapolating the 2021, 2023 compound annual growth rate forward. These are mathematical extensions of recent trends, not forecasts, real outcomes depend on migration, policy and economic shifts.

Projected Population 2030

331

-219 from 2023 (550)

Projected Median Income 2030

$646,820

+$523,411 from 2023 ($123,409)

Year-by-Year Detail

Year	Population	YoY %	Median Income	YoY %
2021	636	-	$76,875	-
2023	550	-13.5%	$123,409	+60.5%

Source: U.S. Census ACS 5-Year Estimates (Data Commons). Home value and rent are not yet available historically.