ZIP Code 10546 - Millwood New York
Overview
ZIP Code 10546 is located in Millwood New York. Portions of 10546 are also in New Castle. 10546 is entirely within Westchester County. Regionally, 10546 is located in Metro New York City.
ZIP Code 10546 Quick Stats
| ZIP Code Name | Millwood |
| Primary County | Westchester County |
| ZIP Code Type | Standard |
| Population (2022) | 1,022 |
| Area Code(s) | 914 |
| Current Time | EDT |
ZIP Code 10546 Map
10546 Demographics
10546 can be classified socioeconomically as Upper Middle Class class compared to other ZIP Codes in New York based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 10546 is White. The current unemployment level in 10546 is 4.4%.
| Population | 1,022 |
| Population Growth Rate | -28.51% |
| Population Density | 1,689 People per Square Mile |
| Total Households | 439 |
| Percentage High Income Households | 35.5% |
| Median Household Income (2021) | $174,107 |
| Average Adjusted Gross Income (2021) | $891,580 |
| Current Unemployment Rate (May 2026) | 4.4% |
| Sales Tax Rate (2025) | 8.4% |
| Majority Race/Ethnicity | White - 75.75% |
10546 Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|---|---|
| White | 831 | 75.75% |
| Black | 1 | 0.09% |
| Hispanic | 85 | 7.75% |
| Asian | 169 | 15.41% |
| Native American | 11 | 1% |
| Hawaiian/Pac. Islander | 0 | 0% |
10546 Educational Attainment Levels
| Highest Education Level | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 12 | 1.41% |
| Bachelor Degree | 207 | 24.27% |
| High School Diploma | 71 | 8.32% |
| No High School Diploma | 14 | 1.64% |
| GED or Alternate | 24 | 2.81% |
| 1 or More Years of College | 71 | 8.32% |
| Associates Degree | 80 | 9.38% |
| Masters Degree | 229 | 26.85% |
| Professional Degree | 123 | 14.42% |
| Doctorate Degree | 22 | 2.58% |
10546 Geography
| Coordinates | 41.19684982, -73.79671478 |
| Adjacent ZIP Codes | |
| Cities/Towns in 10546 | |
| Region | Metro New York City |
| Metropolitan/Micropolitan Stat Area | New York-Newark-Jersey City, NY-NJ-PA |
| Time Zone | Eastern Daylight Time |
| IANA Timezone | America/New_York |
| Area | 0.60501023 Square Miles |
10546 Schools
| School Districts in 10546 |
10546 Weather and Climate Data
| Plant Hardiness Zone | Zone 6b: -5F to 0F | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average First Frost Date | October 21 - 31 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average Last Frost Date | April 21 - 31 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Koppen-Geiger Climate Zone | Dfb - Humid Continental Mild Summer, Wet All Year | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Ecoregion | 59c - Southern New England Coastal Plains and Hills | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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