Allenhurst vs Interlaken

A side-by-side comparison of Allenhurst and Interlaken: population, income, housing, and more.

Allenhurst and Interlaken are places in New Jersey. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

Interlaken has the higher population (821 vs 387 in Allenhurst). Interlaken has the higher median household income ($180,972 vs $96,500 in Allenhurst). Allenhurst has the higher median home value ($1,125,000 vs $935,600 in Interlaken).

Population, income & housing

	Allenhurst	Interlaken
Population	387	821
Median age	50.3 yrs	57.0 yrs
Median household income	$96,500	$180,972
Median home value	$1,125,000	$935,600
Median gross rent	$1,433	$3,417
Housing units	337	380
Homeownership rate	52.4%	93.4%
Bachelor's degree or higher	64.3%	67.7%
Unemployment rate	14.4%	3.5%

Trends (ACS 5-year, 2019–2023)

	Allenhurst	Interlaken
Population	475 → 387 (-18.5%)	749 → 821 (+9.6%)
Median household income	$106,406 → $96,500 (-9.3%)	$114,250 → $180,972 (+58.4%)
Median home value	$1,265,600 → $1,125,000 (-11.1%)	$655,500 → $935,600 (+42.7%)
Median gross rent	$1,136 → $1,433 (+26.1%)	$3,050 → $3,417 (+12.0%)

Allenhurst

Population

475387

Median household income

$106,406$96,500

Median home value

$1,265,600$1,125,000

Median gross rent

$1,136$1,433

Interlaken

Population

749821

Median household income

$114,250$180,972

Median home value

$655,500$935,600

Median gross rent

$3,050$3,417

Age & race/ethnicity

Age distribution (share)

	Allenhurst	Interlaken
Under 5	6.2%	7.2%
5 to 17	6.7%	10.8%
18 to 24	6.7%	4.3%
25 to 34	15.5%	6.6%
35 to 44	9.6%	7.9%
45 to 54	10.3%	11.6%
55 to 64	23.0%	21.8%
65 to 74	11.6%	18.1%
75 and over	10.3%	11.7%

Race & ethnicity (share)

	Allenhurst	Interlaken
White (non-Hispanic)	76.5%	95.1%
Black or African American	1.0%	0.0%
American Indian & Alaska Native	0.0%	0.0%
Asian	1.0%	0.9%
Native Hawaiian & Pacific Islander	0.0%	0.0%
Some other race	0.0%	0.0%
Two or more races	11.1%	1.2%
Hispanic or Latino	10.3%	2.8%

Educational attainment (age 25+)

Share of adults 25+

	Allenhurst	Interlaken
No high school diploma	1.9%	2.0%
High school graduate	14.8%	10.5%
Some college or associate's	19.0%	19.7%
Bachelor's degree	38.9%	41.2%
Graduate or professional degree	25.4%	26.5%

Commute to work

How workers get to work (share)

	Allenhurst	Interlaken
Drove alone	76.5%	58.3%
Carpooled	5.1%	6.8%
Public transit	4.1%	7.1%
Walked	3.1%	0.8%
Bicycle	1.0%	0.5%
Worked from home	10.2%	26.0%
Other means	0.0%	0.5%

Housing

Units in structure (share)

	Allenhurst	Interlaken
1-unit, detached	78.0%	96.6%
1-unit, attached	2.1%	0.0%
2 to 4 units	8.3%	0.5%
5 to 19 units	11.0%	0.0%
20 or more units	0.6%	2.9%
Mobile home & other	0.0%	0.0%

Poverty & households

	Allenhurst	Interlaken
Poverty rate	5.7%	3.4%
Average household size	2.30	2.37
Mean commute (minutes)	29	33
Median year structure built	1938	1946