Grenloch vs Mount Royal

A side-by-side comparison of Grenloch and Mount Royal: population, income, housing, and more.

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

Mount Royal has the higher population (1,077 vs 748 in Grenloch). Mount Royal has the higher median home value ($417,400 vs $228,700 in Grenloch). Since 2019, Mount Royal's population has grown faster (+6.6% vs -14.7%).

Population, income & housing

	Grenloch	Mount Royal
Population	748	1,077
Median age	53.2 yrs	41.2 yrs
Median household income	$128,333	—
Median home value	$228,700	$417,400
Housing units	244	441
Homeownership rate	100.0%	100.0%
Bachelor's degree or higher	29.6%	34.8%
Unemployment rate	4.4%	10.5%

Trends (ACS 5-year, 2019–2023)

	Grenloch	Mount Royal
Population	877 → 748 (-14.7%)	1,010 → 1,077 (+6.6%)
Median household income	$104,648 → $128,333 (+22.6%)	—
Median home value	$227,100 → $228,700 (+0.7%)	$345,300 → $417,400 (+20.9%)

Grenloch

Population

877748

Median household income

$104,648$128,333

Median home value

$227,100$228,700

Mount Royal

Population

1,0101,077

Median home value

$345,300$417,400

Age & race/ethnicity

Age distribution (share)

	Grenloch	Mount Royal
Under 5	0.0%	5.6%
5 to 17	12.2%	13.6%
18 to 24	7.1%	6.1%
25 to 34	11.1%	2.9%
35 to 44	1.2%	26.0%
45 to 54	23.1%	3.4%
55 to 64	24.5%	5.1%
65 to 74	12.6%	36.2%
75 and over	8.3%	1.1%

Race & ethnicity (share)

	Grenloch	Mount Royal
White (non-Hispanic)	89.8%	83.2%
Black or African American	0.9%	0.0%
American Indian & Alaska Native	0.0%	0.0%
Asian	1.9%	0.0%
Native Hawaiian & Pacific Islander	0.0%	0.0%
Some other race	0.0%	6.6%
Two or more races	2.1%	0.0%
Hispanic or Latino	5.2%	10.2%

Educational attainment (age 25+)

Share of adults 25+

	Grenloch	Mount Royal
No high school diploma	9.6%	2.2%
High school graduate	43.5%	59.9%
Some college or associate's	17.2%	3.1%
Bachelor's degree	12.3%	19.6%
Graduate or professional degree	17.4%	15.2%

Commute to work

How workers get to work (share)

	Grenloch	Mount Royal
Drove alone	79.2%	80.4%
Carpooled	0.0%	6.1%
Public transit	1.4%	0.0%
Walked	2.2%	0.0%
Bicycle	0.0%	0.0%
Worked from home	14.7%	13.5%
Other means	2.4%	0.0%

Housing

Units in structure (share)

	Grenloch	Mount Royal
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

	Grenloch	Mount Royal
Poverty rate	5.3%	0.0%
Average household size	3.04	2.44
Mean commute (minutes)	25	43
Median year structure built	1957	1938