Postal Codes

10511 ZIP Code

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ZIP code 10511 covers Buchanan, New York, with a population of about 2,296 and a median household income of $127,375.

Population
2,2961,527 per square mile
Median age
40.92.2 points above the US average
Median household income
$127,3751.5× the New York median
Poverty rate
3.7%8.7 points below the US average
Typical home value
$628,755up 2.5% in five years
Median rent
$1,6701.1× the New York median
Degree or higher
45.8%10.8 points above the US average
Homeownership
87.5%22.5 points above the US average
Time zone
Eastern UTC-05:00observes daylight saving time
Businesses
93

Where 10511 is

Buchanan, New York — the area the Census Bureau draws for this ZIP code. ZIP codes are sets of delivery routes rather than areas, so this is the Census approximation of one, not a Postal Service boundary.

People and households

American Community Survey 2019–2023 five-year estimates

Population2,296
Median age40.9
Family households73.4%
Born outside the US9.5%
Speaks a language other than English at home24.2%
White (non-Hispanic)57.9%
Black (non-Hispanic)7.5%
Asian (non-Hispanic)5.8%
Hispanic or Latino21.8%
Veterans2.5%
Population by age
MaleFemale0-45-910-1415-1920-2425-3435-4445-5455-6465-7475-8485+
Income and poverty

American Community Survey 2019–2023 five-year estimates

Median household income$127,375
Income per person$57,540
Poverty rate3.7%
Households on SNAP or cash assistance5.1%

Household income distribution

Under $10k3.5%
$10–15k0.5%
$15–20k2.1%
$20–25k0.6%
$25–30k0.5%
$30–35k4.0%
$35–40k0.1%
$40–45k0.5%
$45–50k2.4%
$50–60k3.4%
$60–75k4.9%
$75–100k21.5%
$100–125k4.7%
$125–150k14.7%
$150–200k13.8%
$200k or more22.6%

Income as declared to the IRS

Filed returns rather than survey responses, so this counts tax units and not households.

Tax returns filed1,210
Mean adjusted gross income$96,689
Returns declaring $200,000 or more10.7%
Returns, under $25k24.0%
Returns, $25k–$50k17.4%
Returns, $50k–$75k13.2%
Returns, $75k–$100k12.4%
Returns, $100k–$200k22.3%
Returns, $200k or more10.7%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$492,000
Median gross rent$1,670
Rent as a share of household income51%
Owner-occupied87.5%
Vacant homes3.8%
Median year built1959

What the homes are

Detached house84%
Attached house1.4%
2 to 4 units9.5%
5 to 19 units2.5%
20 or more units2.6%
Home values and rents today

Zillow Home Value Index and Zillow Observed Rent Index, courtesy of Zillow. Monthly and current, where the Census figures above are a five-year average and are capped at $2,000,000.

Typical home value$628,755as of 2026-07
Typical home value, 1 yearup 0.7%
Typical home value, 5 yearsup 2.5%
Typical home value, 10 yearsup 37.9%
Typical home value since 2000
200020132026$646,473$272,201

$273,561 in 2000 to $628,755 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate0.9%
Bachelor's degree or higher45.8%
High school diploma or higher95.4%
Works from home10.8%
Drives to work alone77.3%
Takes public transport4.9%
Commutes 45 minutes or more38.6%
Health

CDC PLACES 2025 release, model-based estimates. These are modelled small-area estimates for adults, not counts of diagnosed cases.

Obesity24.8% 8.6 pts below the national average of 33.4%
Diagnosed diabetes8.9% 3.1 pts below the national average of 12%
Currently smokes8.9% 4.3 pts below the national average of 13.2%
High blood pressure27.4% 6.7 pts below the national average of 34.1%
Fair or poor general health12.7% 7.6 pts below the national average of 20.3%
No health insurance (18–64)6% 5.3 pts below the national average of 11.3%
Depression16.6% 5.3 pts below the national average of 21.9%
No leisure-time physical activity19.1% 6.3 pts below the national average of 25.4%
Arthritis23.7% 1.4 pts below the national average of 25.1%
Binge drinking16.8% 0.8 pts above the national average of 16%
Taking blood pressure medication75.7% 1 pts above the national average of 74.7%
Cancer (non-skin)8.6% 0.9 pts above the national average of 7.7%
Current asthma9.3% 1.1 pts below the national average of 10.4%
Coronary heart disease5.2% 1 pts below the national average of 6.2%
Routine check-up in past year79.7% 3 pts above the national average of 76.7%
Cholesterol screening90.9% 5 pts above the national average of 85.9%
Cognitive disability9.8% 5 pts below the national average of 14.8%
Colorectal screening72% 7.7 pts above the national average of 64.3%
COPD4.7% 1.9 pts below the national average of 6.6%
Visited a dentist69.9% 8.6 pts above the national average of 61.3%
Any disability21.3% 9.4 pts below the national average of 30.7%
Lacks emotional support20.4% 4.4 pts below the national average of 24.8%
Food insecurity9.5% 7.6 pts below the national average of 17.1%
Received food stamps7.1% 7.2 pts below the national average of 14.3%
Hearing disability5.1% 1.6 pts below the national average of 6.7%
High cholesterol35.7% 0.5 pts below the national average of 36.2%
Housing insecurity9.5% 4.3 pts below the national average of 13.8%
Independent living disability5.6% 2.8 pts below the national average of 8.4%
Lacks transport5.6% 3.6 pts below the national average of 9.2%
Loneliness29.6% 4.8 pts below the national average of 34.4%
Mammography use83.3% 7.4 pts above the national average of 75.9%
Poor mental health (14+ days)13.5% 3.3 pts below the national average of 16.8%
Mobility disability9.8% 4.2 pts below the national average of 14%
Poor physical health (14+ days)10.7% 2.8 pts below the national average of 13.5%
Self-care disability2.7% 1.3 pts below the national average of 4%
Utility shut-off threat5.4% 3.4 pts below the national average of 8.8%
Sleeps under 7 hours34.9% 1.5 pts below the national average of 36.4%
Stroke2.7% 0.7 pts below the national average of 3.4%
All natural teeth lost9.7% 3.3 pts below the national average of 13%
Vision disability3.6% 2 pts below the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments93
People employed1,387
Annual payroll$148,416,000
Natural hazard risk

FEMA National Risk Index, estimated for this ZIP code from census tract data — the NRI is not published per ZIP.

Overall riskHigher than 9.7% of US census tracts
FEMA ratingVery Low to Relatively Moderate across the 3 census tracts this ZIP code covers
Expected annual loss18.8 out of 100
Community resilience68.6 out of 100

By hazard

Score is out of 100 and is the area-weighted average across the census tracts this ZIP code covers. The rating beside it is the highest any one of those tracts carries.

Coastal flooding82.1Relatively Low at its worst in this ZIP code
Hurricane67.4Relatively Moderate at its worst in this ZIP code
Landslide65.5Relatively Moderate at its worst in this ZIP code
Earthquake55.5Relatively Low at its worst in this ZIP code
Winter weather48Relatively Moderate at its worst in this ZIP code
Wildfire46.5Relatively Low at its worst in this ZIP code
Strong wind45.2Relatively Moderate at its worst in this ZIP code
Ice storm31.2Relatively Low at its worst in this ZIP code
Cold wave31Relatively Moderate at its worst in this ZIP code
Lightning26.4Relatively Moderate at its worst in this ZIP code
River flooding21.5Relatively High at its worst in this ZIP code
Tornado17.8Relatively Low at its worst in this ZIP code
Heat wave16.4Relatively Low at its worst in this ZIP code
Hail7Very Low at its worst in this ZIP code
Drought4.5Relatively Low at its worst in this ZIP code
Compared with New York and the United States

State and national columns are figures for those areas, not for this ZIP code. American Community Survey 2019–2023 five-year estimates

This ZIPNew YorkUnited States
Median household income$127,375$84,578$78,538
Income per person$57,540$49,520$43,289
Poverty rate3.7%13.7%12.4%
Median home value$492,000$403,000$303,400
Median gross rent$1,670$1,576$1,348
Homeownership87.5%54.3%65%
Bachelor's degree or higher45.8%39.6%35%
Unemployment rate0.9%6.2%5.2%
Works from home10.8%13.3%13.5%
Born outside the US9.5%22.6%13.9%
Median age40.939.638.7
Climate

NOAA US Climate Normals 1991-2020, from the nearest weather station with a full year of records. The station and its distance are named above, because a station forty kilometres away describes somewhere else.

Weather stationSHRUB OAK, NY US12 km away
Rain in a year51 in

Average high and low by month

January36.6°F / 17.1°F3.61 in rain
February38.9°F / 19.8°F3.04 in rain
March47.8°F / 26°F4.36 in rain
April60.2°F / 36.1°F3.9 in rain
May71°F / 46.7°F4.32 in rain
June78.6°F / 55.6°F4.52 in rain
July83.7°F / 61.1°F4.72 in rain
August82.8°F / 60.2°F4.31 in rain
September75°F / 52.4°F4.6 in rain
October63.7°F / 41.4°F4.63 in rain
November52.1°F / 31.5°F3.67 in rain
December41.1°F / 24.2°F4.85 in rain
Access to food

USDA Food Access Research Atlas, estimated for this ZIP code from census tract data. Each figure is the share of the ZIP code's land area that falls in a tract carrying that flag.

Low income and far from a supermarketNone of this ZIP code
Far from a supermarket94% of this ZIP code's area
No vehicle and far from a supermarketNone of this ZIP code
School districts

NCES Geographic Relationship File 2025, which states the association between each district and each ZIP code tabulation area directly. Elementary and secondary districts can cover the same ground, so shares need not total 100%.

Hendrick Hudson Central School District100% of this ZIP code's land area
Community and walkability

CDC/ATSDR Social Vulnerability Index 2022 and the EPA National Walkability Index, both estimated for this ZIP code from census tract data. Vulnerability figures are national percentile ranks, not measurements.

Overall social vulnerability27more vulnerable than 27% of US census tracts
Socioeconomic status7more vulnerable than 7% of US census tracts
Household characteristics42more vulnerable than 42% of US census tracts
Racial and ethnic minority status50more vulnerable than 50% of US census tracts
Housing type and transport55more vulnerable than 55% of US census tracts
Walkability11.5 out of 20Above average
Nearby ZIP codes

The closest ZIP codes by centre point, which is not the same as sharing a border.

10548 Montrose, NY1 km away
10596 Verplanck, NY1.5 km away
10521 Croton On Hudson, NY2.9 km away
10566 Peekskill, NY3.9 km away
10986 Tomkins Cove, NY4 km away
10567 Cortlandt Manor, NY4.9 km away
10980 Stony Point, NY5.6 km away
10520 Croton On Hudson, NY6.1 km away
Location, counties and time zone

County shares from Census 2020 ZCTA relationship files. Time zone from the USDOT National Transportation Atlas, which renders the boundaries written into 49 CFR Part 71.

Westchester County100% of this ZIP code's land area
Time zoneEastern (UTC-05:00 standard)
Daylight saving timeObserved
Land area1.5 sq mi
Water area0.05 sq mi
Population density1,527 people per sq mi
Latitude, longitude41.2583, -73.9412

Figures are published for this ZIP code or its Census tabulation area unless a section says otherwise. Estimates whose margin of error made them unreliable are omitted rather than shown. Sources: US Census Bureau, CDC, IRS.

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