ZIP Code Tabulation Area · New York

ZIP Code 10511: Buchanan, NY

ZIP Code 10511 (Buchanan, Westchester County, New York) has an estimated 2,397 residents in 831 households. The median household income is $128,218, the median home value is $525,500 and the median gross rent is $1,953/mo. Figures are U.S. Census Bureau American Community Survey 2020–2024 5-year estimates for the matching ZIP Code Tabulation Area.

American Community Survey 2020–2024 5-year estimates · Updated

Total population

2,397

Margin of error ±394

Median household income

$128,218

Margin of error ±$22,837

Median home value

$525,500

Margin of error ±$55,120

Median gross rent

$1,953/mo

Margin of error ±$836

Median age

38.5 yrs

Margin of error ±3.5 yrs

Mean travel time to work

33.0 min

Margin of error ±9.9 min

How ZIP 10511 compares with New York and the U.S.

State and national figures are the Census Bureau's own estimates for those areas from the same ACS release, not averages of ZIP codes.

Median age

ZIP 1051138.5 yrsNew York39.8 yrsUnited States38.9 yrs

Median household income

ZIP 10511$128,218New York$85,974United States$80,734

Per capita income

ZIP 10511$66,233New York$50,712United States$44,673

Poverty rate

ZIP 105115.7%New York14.0%United States12.5%

Unemployment rate

ZIP 105111.1%New York6.4%United States5.2%

Bachelor's degree or higher

ZIP 1051148.1%New York40.2%United States35.7%

Median home value

ZIP 10511$525,500New York$423,800United States$332,700

Median gross rent

ZIP 10511$1,953/moNew York$1,621/moUnited States$1,413/mo

Owner-occupied homes

ZIP 1051187.0%New York54.3%United States65.2%

Mean travel time to work

ZIP 1051133.0 minNew York32.6 minUnited States26.4 min

Worked from home

ZIP 1051114.2%New York14.9%United States15.1%

All figures for ZIP 10511

Each estimate has a 90% margin of error: the true value is likely within that range. * marks estimates with a large margin of error (a coefficient of variation above 30%, or ±10 percentage points or more for rates).

ZIP 10511 — ACS 2020–2024 5-year estimates
MeasureZIP 10511Margin of errorNew YorkUnited States
Total population2,397±39419,852,366334,922,499
Median age38.5 yrs±3.5 yrs39.8 yrs38.9 yrs
Households831±807,722,646129,227,496
Median household income$128,218±$22,837$85,974$80,734
Per capita income$66,233±$14,704$50,712$44,673
Poverty rate5.7%±3.4 pts14.0%12.5%
Unemployment rate1.1%±1.3 pts6.4%5.2%
Bachelor's degree or higher48.1%±7.7 pts40.2%35.7%
Median home value$525,500±$55,120$423,800$332,700
Median gross rent$1,953/mo±$836$1,621/mo$1,413/mo
Owner-occupied homes87.0%±6.5 pts54.3%65.2%
Mean travel time to work33.0 min±9.9 min32.6 min26.4 min
Worked from home14.2%±6.0 pts14.9%15.1%

Race and Hispanic or Latino origin

Shares of the total population by the Census Bureau's race and Hispanic or Latino origin categories (table B03002), listed in the Census Bureau's order. People self-identify on the survey.

Population by race and Hispanic or Latino origin, ZIP 10511
GroupZIP 10511New YorkUnited States
White alone, not Hispanic or Latino54.3%52.8%57.4%
Black or African American alone, not Hispanic or Latino7.8%13.4%11.9%
American Indian and Alaska Native alone, not Hispanic or Latino0.0%0.2%0.5%
Asian alone, not Hispanic or Latino5.4%9.0%5.9%
Native Hawaiian and Other Pacific Islander alone, not Hispanic or Latino0.0%0.0%0.2%
Some other race alone, not Hispanic or Latino1.8%1.0%0.6%
Two or more races, not Hispanic or Latino3.6%3.8%4.3%
Hispanic or Latino (of any race)27.1%19.8%19.3%

Where ZIP 10511 is

State
New York
Main county
Westchester County
Largest overlapping place
Buchanan (94% of the ZIP's land area)
Land area
1.50 sq mi· about 1,598 people per sq mi

County and place names come from the Census Bureau's 2020 ZCTA relationship files. A ZIP code's mailing city, set by the U.S. Postal Service, can differ from these names.

Other ZIP codes in Westchester County

10501 Westchester County, NY10502 Ardsley, NY10503 Irvington, NY10504 Armonk, NY10505 Westchester County, NY10506 Bedford, NY10507 Westchester County, NY10510 Briarcliff Manor, NY10514 Westchester County, NY10517 Westchester County, NY10518 Westchester County, NY10519 Westchester County, NY10520 Croton-on-Hudson, NY10522 Dobbs Ferry, NY10523 Elmsford, NY10526 Golden's Bridge, NY10527 Westchester County, NY10528 Harrison, NY10530 Westchester County, NY10532 Hawthorne, NY10533 Irvington, NY10535 Jefferson Valley-Yorktown, NY10536 Westchester County, NY10538 Larchmont, NY

See every ZIP code in New York, or compare ZIP 10511 with another ZIP code.

Census figures describe residents as a group and cannot tell you about any one home or street. For a specific address, check local government and housing records.

About ZIP codes and ZCTAs: the Census Bureau publishes statistics for ZIP Code Tabulation Areas, which approximate USPS ZIP code delivery areas. Learn how they differ.

Sources

  • U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, detailed tables B01003, B01002, B11001, B19013, B19301, B17001, B23025, B15003, B25077, B25064, B25003, B08013, B08303, B08301, B03002 — snapshot Oct 26, 2026.
  • U.S. Census Bureau, 2020 ZCTA5 relationship files (county and place).
  • Data: U.S. Census Bureau, American Community Survey 5-year estimates (detailed tables) and 2020 Census ZCTA relationship files. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau. These agencies do not endorse OpenZIP.