ZIP code
10546
Millwood, NY
10546 covers Millwood in Westchester County, with 1,229 people in the ACS 2023 estimate.
Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 10546. Methodology
ZIP code map of 10546

About ZIP code 10546
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 10546. Not ACS. Methodology
People in 10546
Race
- White978
- Black or African American55
- American Indian or Alaska Native1
- Asian229
- Other race39
- Two or more races124
Hispanic or Latino (any race): 128
Age
- Under 10160
- 10 to 19204
- 20 to 29120
- 30 to 39138
- 40 to 49211
- 50 to 59266
- 60 to 69194
- 70 to 7998
- 80 and older35
Income and housing in 10546
Education
- High school graduate100.0%
- Bachelor's degree88.6%
- Graduate degree48.0%
Places covering 10546
Cities and places — Population overlap
Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
- Millwood75.8%
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
Counties — Population overlap
Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- Westchester County100.0%
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
24.2% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 10546
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 1,570 | |
| 2006 | 1,489 | |
| 2007 | 1,493 | |
| 2008 | 1,475 | |
| 2009 | 1,435 | |
| 2010 | 1,527 | |
| 2011 | 1,244 | 1,513 |
| 2012 | 1,275 | 1,480 |
| 2013 | 1,092 | 1,460 |
| 2014 | 1,149 | 1,460 |
| 2015 | 1,265 | 1,460 |
| 2016 | 1,433 | 1,490 |
| 2017 | 1,494 | 1,460 |
| 2018 | 1,496 | 1,430 |
| 2019 | 1,228 | 1,420 |
| 2020 | 1,085 | 1,390 |
| 2021 | 1,068 | 1,440 |
| 2022 | 1,022 | 1,440 |
| 2023 | 1,229 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 10546
12 nearest ZIP centroids (any distance)
- 10562Ossining1.3 miPop 33,700 · Income $113,069
- 10545Maryknoll2.2 miPop 182 · Income —
- 10514Chappaqua2.3 miPop 12,227 · Income $250,000+
- 10549Mount Kisco4.0 miPop 15,858 · Income $122,327
- 10520Croton On Hudson4.1 miPop 12,208 · Income $140,018
- 10510Briarcliff Manor4.3 miPop 10,027 · Income $215,568
- 10570Pleasantville4.8 miPop 13,391 · Income $188,262
- 10594Thornwood5.8 miPop 5,512 · Income $166,417
- 10598Yorktown Heights5.9 miPop 28,894 · Income $163,040
- 10507Bedford Hills6.2 miPop 6,044 · Income $106,213
- 10532Hawthorne6.7 miPop 5,253 · Income $134,662
- 10504Armonk6.8 miPop 7,853 · Income $247,433
ZIP centroids within 2 miles
| ZIP | City | State | Distance (miles) | ACS population | Median income |
|---|---|---|---|---|---|
| 10562 | Ossining | NY | 1.3 mi | 33,700 | $113,069 |
ZIPs within 2 miles of this place
Default is 2 miles. Distances are between ZIP centroids. Widen the radius if nothing is in range.
ZIP code 10546 FAQ
- What city is ZIP code 10546 in?
- 10546 is in Millwood, NY.
- What county is 10546 in?
- 10546 is in Westchester County.
- What is the median household income in 10546?
- The median household income in 10546 is $213,250.
- Which ZIP codes are near 10546?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 10546.