Mariaville Lake vs Rotterdam

A side-by-side comparison of Mariaville Lake and Rotterdam: population, income, housing, and more.

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

Rotterdam has the higher population (22,798 vs 1,011 in Mariaville Lake). Mariaville Lake has the higher median household income ($93,589 vs $81,830 in Rotterdam). Mariaville Lake has the higher median home value ($261,500 vs $203,700 in Rotterdam).

Population, income & housing

	Mariaville Lake	Rotterdam
Population	1,011	22,798
Median age	38.4 yrs	40.2 yrs
Median household income	$93,589	$81,830
Median home value	$261,500	$203,700
Median gross rent	—	$1,212
Housing units	587	10,384
Homeownership rate	73.1%	75.7%
Bachelor's degree or higher	25.8%	30.7%
Unemployment rate	0.0%	3.1%

Trends (ACS 5-year, 2019–2023)

	Mariaville Lake	Rotterdam
Population	358 → 1,011 (+182.4%)	20,018 → 22,798 (+13.9%)
Median household income	$79,286 → $93,589 (+18.0%)	$65,820 → $81,830 (+24.3%)
Median home value	$268,800 → $261,500 (-2.7%)	$161,400 → $203,700 (+26.2%)
Median gross rent	—	$929 → $1,212 (+30.5%)

Mariaville Lake

Population

3581,011

Median household income

$79,286$93,589

Median home value

$268,800$261,500

Rotterdam

Population

20,01822,798

Median household income

$65,820$81,830

Median home value

$161,400$203,700

Median gross rent

$929$1,212

Age & race/ethnicity

Age distribution (share)

	Mariaville Lake	Rotterdam
Under 5	7.7%	6.2%
5 to 17	11.5%	15.3%
18 to 24	3.8%	8.0%
25 to 34	25.5%	13.7%
35 to 44	9.4%	12.5%
45 to 54	10.6%	10.8%
55 to 64	22.7%	15.2%
65 to 74	7.9%	11.0%
75 and over	1.0%	7.2%

Race & ethnicity (share)

	Mariaville Lake	Rotterdam
White (non-Hispanic)	97.5%	83.3%
Black or African American	1.0%	4.7%
American Indian & Alaska Native	0.0%	0.0%
Asian	0.0%	3.2%
Native Hawaiian & Pacific Islander	0.0%	0.0%
Some other race	0.0%	0.5%
Two or more races	1.5%	3.9%
Hispanic or Latino	0.0%	4.3%

Educational attainment (age 25+)

Share of adults 25+

	Mariaville Lake	Rotterdam
No high school diploma	5.9%	4.0%
High school graduate	24.3%	30.1%
Some college or associate's	44.0%	35.3%
Bachelor's degree	19.0%	20.1%
Graduate or professional degree	6.8%	10.6%

Commute to work

How workers get to work (share)

	Mariaville Lake	Rotterdam
Drove alone	87.8%	76.4%
Carpooled	0.0%	8.6%
Public transit	0.0%	0.7%
Walked	4.2%	0.3%
Bicycle	3.0%	0.1%
Worked from home	4.9%	13.2%
Other means	0.0%	0.7%

Housing

Units in structure (share)

	Mariaville Lake	Rotterdam
1-unit, detached	77.7%	75.0%
1-unit, attached	1.0%	1.9%
2 to 4 units	21.3%	8.5%
5 to 19 units	0.0%	10.0%
20 or more units	0.0%	4.3%
Mobile home & other	0.0%	0.3%

Poverty & households

	Mariaville Lake	Rotterdam
Poverty rate	12.4%	5.6%
Average household size	2.17	2.27
Mean commute (minutes)	27	22
Median year structure built	1977	1958