US Census Data

ZIP 12421 vs ZIP 12430

A side-by-side comparison of ZIP Code 12421 and ZIP Code 12430: population, income, housing, and more.

ZIP 12421 and ZIP 12430 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 12430 has the higher population (1,232 vs 238 in ZIP 12421). ZIP 12421 has the higher median household income ($97,545 vs $66,637 in ZIP 12430). ZIP 12421 has the higher median home value ($317,600 vs $277,500 in ZIP 12430).

Population, income & housing

ZIP 12421ZIP 12430
Population2381,232
Median age71.5 yrs48.5 yrs
Median household income$97,545$66,637
Median home value$317,600$277,500
Median gross rent$941
Housing units4551,236
Homeownership rate71.1%90.2%
Bachelor's degree or higher35.0%33.0%
Unemployment rate15.0%0.5%

Trends (ACS 5-year, 2019–2023)

ZIP 12421ZIP 12430
Population236 → 238 (+0.8%)1,119 → 1,232 (+10.1%)
Median household income$71,771 → $97,545 (+35.9%)$54,167 → $66,637 (+23.0%)
Median home value$251,900 → $317,600 (+26.1%)$197,400 → $277,500 (+40.6%)
Median gross rent$720 → $941 (+30.7%)

ZIP 12421

Population
236238
Median household income
$71,771$97,545
Median home value
$251,900$317,600

ZIP 12430

Population
1,1191,232
Median household income
$54,167$66,637
Median home value
$197,400$277,500
Median gross rent
$720$941

Age & race/ethnicity

Age distribution (share)

ZIP 12421ZIP 12430
Under 50.0%0.6%
5 to 176.3%21.5%
18 to 240.0%3.2%
25 to 340.0%5.0%
35 to 448.4%10.2%
45 to 5411.8%20.8%
55 to 6418.1%20.5%
65 to 7441.6%11.9%
75 and over13.9%6.3%

Race & ethnicity (share)

ZIP 12421ZIP 12430
White (non-Hispanic)100.0%83.8%
Black or African American0.0%0.0%
American Indian & Alaska Native0.0%0.0%
Asian0.0%1.5%
Native Hawaiian & Pacific Islander0.0%0.0%
Some other race0.0%0.1%
Two or more races0.0%5.0%
Hispanic or Latino0.0%9.6%

Educational attainment (age 25+)

Share of adults 25+

ZIP 12421ZIP 12430
No high school diploma19.3%13.2%
High school graduate9.4%32.8%
Some college or associate's36.3%21.1%
Bachelor's degree7.6%21.0%
Graduate or professional degree27.4%12.0%

Commute to work

How workers get to work (share)

ZIP 12421ZIP 12430
Drove alone64.6%74.6%
Carpooled16.9%8.1%
Public transit6.2%5.6%
Walked12.3%3.2%
Bicycle0.0%0.0%
Worked from home0.0%8.5%
Other means0.0%0.0%

Housing

Units in structure (share)

ZIP 12421ZIP 12430
1-unit, detached85.7%81.1%
1-unit, attached0.0%4.4%
2 to 4 units0.0%6.8%
5 to 19 units0.0%0.6%
20 or more units0.0%0.1%
Mobile home & other14.3%7.0%

Poverty & households

ZIP 12421ZIP 12430
Poverty rate9.7%11.0%
Average household size1.762.32
Mean commute (minutes)3035
Median year structure built19831977

Full profiles

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