Dennisville, NJ

Full City Profile · New Jersey · Cape May County County

4.3 /5.0

A Great

667 Population 152/sq mi density

$96,641 Median Income $50,694 per capita

$290,700 Home Value $316,576 Zillow

$1,132 Median Rent 17.6% income on rent

56°F Avg Temperature 297 sunny days/yr

Overall

4.3 / 5.0

Strong

A+

Economy

4.9 / 5.0

$96,641 median income, 1.5% unemployment

A+

Affordability

5.0 / 5.0

$290,700 home value, $1,132/mo rent

C+

Safety

2.5 / 5.0

0 violent crimes/100K

A+

Education

4.9 / 5.0

48.2% bachelor's degree or higher

Change Over Time (2021–2023)

Population Change

-23.9%

877 → 667

over 2 years

Annual Pop. Growth

-12.79%

Compound annual growth rate

Median Income Change

-6.9%

$103,750 → $96,641

nominal, not inflation-adjusted

Annual Income Growth

-3.49%

Compound annual growth rate

Population Over Time

Total population for Dennisville 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

256

-411 from 2023 (667)

Projected Median Income 2030

$75,365

$-21,276 from 2023 ($96,641)

Year-by-Year Detail

Year	Population	YoY %	Median Income	YoY %
2021	877	—	$103,750	—
2023	667	-23.9%	$96,641	-6.9%

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