US Census Data

Mongaup Valley vs Mountain Dale

A side-by-side comparison of Mongaup Valley and Mountain Dale: population, income, housing, and more.

Mongaup Valley and Mountain Dale are places in New York. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

Mountain Dale has the higher population (289 vs 269 in Mongaup Valley). Since 2019, Mountain Dale's population has grown faster (-23.3% vs -61.0%).

Population, income & housing

Mongaup ValleyMountain Dale
Population269289
Median age54.5 yrs56.5 yrs
Median household income$113,192
Median home value$153,600
Housing units171384
Homeownership rate69.1%71.7%
Bachelor's degree or higher26.7%45.5%
Unemployment rate0.0%12.0%

Trends (ACS 5-year, 2019–2023)

Mongaup ValleyMountain Dale
Population689 → 269 (-61.0%)377 → 289 (-23.3%)
Median household income$56,705 → $113,192 (+99.6%)
Median home value$167,900 → $153,600 (-8.5%)
Median gross rent$835 → $1,353 (+62.0%)

Mongaup Valley

Population
689269
Median household income
$56,705$113,192

Mountain Dale

Population
377289
Median home value
$167,900$153,600
Median gross rent
$835$1,353

Age & race/ethnicity

Age distribution (share)

Mongaup ValleyMountain Dale
Under 50.0%3.1%
5 to 1721.9%3.1%
18 to 240.0%13.1%
25 to 341.5%9.3%
35 to 449.3%9.0%
45 to 5431.6%8.0%
55 to 6420.8%18.0%
65 to 7414.9%24.6%
75 and over0.0%11.8%

Race & ethnicity (share)

Mongaup ValleyMountain Dale
White (non-Hispanic)77.3%83.0%
Black or African American22.7%2.4%
American Indian & Alaska Native0.0%0.0%
Asian0.0%0.7%
Native Hawaiian & Pacific Islander0.0%0.0%
Some other race0.0%0.0%
Two or more races0.0%4.2%
Hispanic or Latino0.0%9.7%

Educational attainment (age 25+)

Share of adults 25+

Mongaup ValleyMountain Dale
No high school diploma10.5%8.2%
High school graduate43.8%20.2%
Some college or associate's19.0%26.2%
Bachelor's degree0.0%31.3%
Graduate or professional degree26.7%14.2%

Commute to work

How workers get to work (share)

Mongaup ValleyMountain Dale
Drove alone66.3%38.3%
Carpooled0.0%6.2%
Public transit0.0%0.0%
Walked0.0%17.3%
Bicycle0.0%0.0%
Worked from home33.7%38.3%
Other means0.0%0.0%

Housing

Units in structure (share)

Mongaup ValleyMountain Dale
1-unit, detached74.9%82.6%
1-unit, attached0.0%4.4%
2 to 4 units15.2%11.5%
5 to 19 units7.6%0.0%
20 or more units0.0%0.0%
Mobile home & other2.3%1.6%

Poverty & households

Mongaup ValleyMountain Dale
Poverty rate0.0%9.6%
Average household size3.321.41
Median year structure built19801956

Full profiles

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