Marmora, NJ

Full City Profile · New Jersey · Atlantic County County

3.7 /5.0

B+ Good

2,011 Population 1,001/sq mi density

$94,621 Median Income $54,346 per capita

$370,400 Home Value $479,757 Zillow

$1,917 Median Rent 32.7% income on rent

57°F Avg Temperature 297 sunny days/yr

114 Violent Crime/100K 4,170 property/100K

B+

Overall

3.7 / 5.0

Good overall score based on economy, affordability, safety and education

A+

Economy

4.9 / 5.0

$94,621 median income, 1.3% unemployment

Affordability

4.5 / 5.0

$370,400 home value, $1,917/mo rent

Safety

1.0 / 5.0

114 violent crimes/100K

Education

4.5 / 5.0

43.6% bachelor's degree or higher

Change Over Time (2021, 2023)

Population Change

-18.6%

2,471 → 2,011

over 2 years

Annual Pop. Growth

-9.79%

Compound annual growth rate

Median Income Change

+13%

$83,750 → $94,621

nominal, not inflation-adjusted

Annual Income Growth

+6.29%

Compound annual growth rate

Population Over Time

Total population for Marmora 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

978

-1,033 from 2023 (2,011)

Projected Median Income 2030

$145,022

+$50,401 from 2023 ($94,621)

Year-by-Year Detail

Year	Population	YoY %	Median Income	YoY %
2021	2,471	-	$83,750	-
2023	2,011	-18.6%	$94,621	+13%

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