Johnsonburg vs Mountain Lake

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

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

Mountain Lake has the higher population (566 vs 425 in Johnsonburg). Johnsonburg has the higher median household income ($113,500 vs $99,063 in Mountain Lake). Johnsonburg has the higher median home value ($410,600 vs $329,900 in Mountain Lake).

Population, income & housing

	Johnsonburg	Mountain Lake
Population	425	566
Median age	48.4 yrs	56.1 yrs
Median household income	$113,500	$99,063
Median home value	$410,600	$329,900
Median gross rent	—	$1,795
Housing units	164	302
Homeownership rate	94.1%	90.7%
Bachelor's degree or higher	51.3%	23.0%
Unemployment rate	7.7%	1.5%

Trends (ACS 5-year, 2019–2023)

	Johnsonburg	Mountain Lake
Population	98 → 425 (+333.7%)	471 → 566 (+20.2%)
Median household income	$106,923 → $113,500 (+6.2%)	$62,679 → $99,063 (+58.0%)
Median home value	$225,000 → $410,600 (+82.5%)	$195,500 → $329,900 (+68.7%)
Median gross rent	—	$1,234 → $1,795 (+45.5%)

Johnsonburg

Population

98425

Median household income

$106,923$113,500

Median home value

$225,000$410,600

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

Age & race/ethnicity

Age distribution (share)

	Johnsonburg	Mountain Lake
Under 5	0.0%	2.8%
5 to 17	22.8%	4.4%
18 to 24	15.3%	5.3%
25 to 34	4.9%	12.9%
35 to 44	5.9%	4.6%
45 to 54	16.2%	14.1%
55 to 64	17.4%	36.6%
65 to 74	12.7%	18.2%
75 and over	4.7%	1.1%

Race & ethnicity (share)

	Johnsonburg	Mountain Lake
White (non-Hispanic)	96.5%	89.0%
Black or African American	0.0%	0.0%
American Indian & Alaska Native	0.0%	0.0%
Asian	0.0%	1.1%
Native Hawaiian & Pacific Islander	0.0%	0.0%
Some other race	0.0%	0.0%
Two or more races	1.2%	0.7%
Hispanic or Latino	2.4%	9.2%

Educational attainment (age 25+)

Share of adults 25+

	Johnsonburg	Mountain Lake
No high school diploma	3.8%	8.3%
High school graduate	23.6%	37.2%
Some college or associate's	21.3%	31.5%
Bachelor's degree	37.6%	16.8%
Graduate or professional degree	13.7%	6.3%

Commute to work

How workers get to work (share)

	Johnsonburg	Mountain Lake
Drove alone	82.0%	80.3%
Carpooled	0.0%	9.0%
Public transit	3.4%	2.5%
Walked	5.4%	2.2%
Bicycle	0.0%	0.0%
Worked from home	9.3%	6.0%
Other means	0.0%	0.0%

Housing

Units in structure (share)

	Johnsonburg	Mountain Lake
1-unit, detached	100.0%	100.0%
1-unit, attached	0.0%	0.0%
2 to 4 units	0.0%	0.0%
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

	Johnsonburg	Mountain Lake
Poverty rate	0.0%	6.2%
Average household size	2.80	2.29
Mean commute (minutes)	34	31
Median year structure built	1984	1953