US Census Data

ZIP 12520 vs ZIP 12521

A side-by-side comparison of ZIP Code 12520 and ZIP Code 12521: population, income, housing, and more.

ZIP 12520 and ZIP 12521 are ZIP Code areas in New York. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

ZIP 12520 has the higher population (3,088 vs 1,874 in ZIP 12521). ZIP 12520 has the higher median household income ($150,144 vs $85,208 in ZIP 12521). ZIP 12520 has the higher median home value ($458,700 vs $327,800 in ZIP 12521).

Population, income & housing

ZIP 12520ZIP 12521
Population3,0881,874
Median age44.7 yrs51.5 yrs
Median household income$150,144$85,208
Median home value$458,700$327,800
Median gross rent$1,457$1,571
Housing units1,3591,326
Homeownership rate75.0%92.4%
Bachelor's degree or higher57.5%38.5%
Unemployment rate0.4%3.2%

Trends (ACS 5-year, 2019–2023)

ZIP 12520ZIP 12521
Population2,932 → 3,088 (+5.3%)1,349 → 1,874 (+38.9%)
Median household income$101,500 → $150,144 (+47.9%)$92,610 → $85,208 (-8.0%)
Median home value$318,000 → $458,700 (+44.2%)$258,500 → $327,800 (+26.8%)
Median gross rent$1,378 → $1,457 (+5.7%)$1,661 → $1,571 (-5.4%)

ZIP 12520

Population
2,9323,088
Median household income
$101,500$150,144
Median home value
$318,000$458,700
Median gross rent
$1,378$1,457

ZIP 12521

Population
1,3491,874
Median household income
$92,610$85,208
Median home value
$258,500$327,800
Median gross rent
$1,661$1,571

Age & race/ethnicity

Age distribution (share)

ZIP 12520ZIP 12521
Under 53.8%0.8%
5 to 1715.4%18.3%
18 to 2410.8%1.8%
25 to 343.5%9.4%
35 to 4417.3%12.1%
45 to 5414.9%15.0%
55 to 6416.1%20.2%
65 to 7410.0%15.0%
75 and over8.2%7.4%

Race & ethnicity (share)

ZIP 12520ZIP 12521
White (non-Hispanic)82.1%81.1%
Black or African American0.8%1.2%
American Indian & Alaska Native0.0%0.0%
Asian1.3%0.5%
Native Hawaiian & Pacific Islander0.0%0.0%
Some other race0.0%1.2%
Two or more races3.1%8.5%
Hispanic or Latino12.7%7.5%

Educational attainment (age 25+)

Share of adults 25+

ZIP 12520ZIP 12521
No high school diploma2.7%14.6%
High school graduate10.2%29.0%
Some college or associate's29.6%17.9%
Bachelor's degree24.7%17.0%
Graduate or professional degree32.9%21.5%

Commute to work

How workers get to work (share)

ZIP 12520ZIP 12521
Drove alone76.1%69.8%
Carpooled3.1%6.0%
Public transit4.1%0.9%
Walked1.0%5.4%
Bicycle0.0%0.0%
Worked from home15.3%16.5%
Other means0.5%1.4%

Housing

Units in structure (share)

ZIP 12520ZIP 12521
1-unit, detached79.4%89.3%
1-unit, attached0.0%0.3%
2 to 4 units9.3%1.1%
5 to 19 units8.5%0.0%
20 or more units2.8%0.8%
Mobile home & other0.0%8.6%

Poverty & households

ZIP 12520ZIP 12521
Poverty rate2.6%8.7%
Average household size2.422.33
Mean commute (minutes)3826
Median year structure built19551971

Full profiles

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ZIP 12520 vs ZIP 12521: Compare Population & Demographics | US Census Data