Mountain Lake vs Stewartsville

A side-by-side comparison of Mountain Lake and Stewartsville: population, income, housing, and more.

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

Stewartsville has the higher population (661 vs 566 in Mountain Lake). Stewartsville has the higher median household income ($155,588 vs $99,063 in Mountain Lake). Stewartsville has the higher median home value ($439,500 vs $329,900 in Mountain Lake).

Population, income & housing

	Mountain Lake	Stewartsville
Population	566	661
Median age	56.1 yrs	42.9 yrs
Median household income	$99,063	$155,588
Median home value	$329,900	$439,500
Median gross rent	$1,795	—
Housing units	302	262
Homeownership rate	90.7%	86.6%
Bachelor's degree or higher	23.0%	34.7%
Unemployment rate	1.5%	2.2%

Trends (ACS 5-year, 2019–2023)

	Mountain Lake	Stewartsville
Population	471 → 566 (+20.2%)	439 → 661 (+50.6%)
Median household income	$62,679 → $99,063 (+58.0%)	$49,405 → $155,588 (+214.9%)
Median home value	$195,500 → $329,900 (+68.7%)	$189,100 → $439,500 (+132.4%)
Median gross rent	$1,234 → $1,795 (+45.5%)	$1,627 → $1,857 (+14.1%)

Mountain Lake

Population

471566

Median household income

$62,679$99,063

Median home value

$195,500$329,900

Median gross rent

$1,234$1,795

Stewartsville

Population

439661

Median household income

$49,405$155,588

Median home value

$189,100$439,500

Median gross rent

$1,627$1,857

Age & race/ethnicity

Age distribution (share)

	Mountain Lake	Stewartsville
Under 5	2.8%	4.4%
5 to 17	4.4%	16.6%
18 to 24	5.3%	8.3%
25 to 34	12.9%	3.8%
35 to 44	4.6%	17.4%
45 to 54	14.1%	12.0%
55 to 64	36.6%	12.9%
65 to 74	18.2%	19.1%
75 and over	1.1%	5.6%

Race & ethnicity (share)

	Mountain Lake	Stewartsville
White (non-Hispanic)	89.0%	87.6%
Black or African American	0.0%	0.0%
American Indian & Alaska Native	0.0%	0.0%
Asian	1.1%	0.0%
Native Hawaiian & Pacific Islander	0.0%	0.0%
Some other race	0.0%	0.0%
Two or more races	0.7%	0.0%
Hispanic or Latino	9.2%	12.4%

Educational attainment (age 25+)

Share of adults 25+

	Mountain Lake	Stewartsville
No high school diploma	8.3%	2.1%
High school graduate	37.2%	31.9%
Some college or associate's	31.5%	31.3%
Bachelor's degree	16.8%	25.1%
Graduate or professional degree	6.3%	9.6%

Commute to work

How workers get to work (share)

	Mountain Lake	Stewartsville
Drove alone	80.3%	75.8%
Carpooled	9.0%	9.7%
Public transit	2.5%	0.0%
Walked	2.2%	0.0%
Bicycle	0.0%	0.0%
Worked from home	6.0%	14.5%
Other means	0.0%	0.0%

Housing

Units in structure (share)

	Mountain Lake	Stewartsville
1-unit, detached	100.0%	92.0%
1-unit, attached	0.0%	0.0%
2 to 4 units	0.0%	8.0%
5 to 19 units	0.0%	0.0%
20 or more units	0.0%	0.0%
Mobile home & other	0.0%	0.0%

Poverty & households

	Mountain Lake	Stewartsville
Poverty rate	6.2%	12.7%
Average household size	2.29	2.52
Mean commute (minutes)	31	40
Median year structure built	1953	1975