ZIP Code 11939 - East Marion New York
Overview
ZIP Code 11939 is located in East Marion New York. Portions of 11939 are also in Orient and Southold (town). 11939 is entirely within Suffolk County. Regionally, 11939 is located in Metro New York City.
ZIP Code 11939 Quick Stats
| ZIP Code Name | East Marion |
| Primary County | Suffolk County |
| ZIP Code Type | Standard |
| Population (2022) | 1,564 |
| Area Code(s) | 631 / 934 |
| Current Time | EDT |
ZIP Code 11939 Map
11939 Demographics
11939 can be classified socioeconomically as 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 11939 is White. The current unemployment level in 11939 is 4.4%.
| Population | 1,564 |
| Population Growth Rate | 50.4% |
| Population Density | 666 People per Square Mile |
| Total Households | 524 |
| Percentage High Income Households | 17.2% |
| Median Household Income (2021) | $90,048 |
| Average Adjusted Gross Income (2021) | $524,570 |
| Current Unemployment Rate (May 2026) | 4.4% |
| Sales Tax Rate (2025) | 8.8% |
| Majority Race/Ethnicity | White - 95.64% |
11939 Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|---|---|
| White | 1,293 | 95.64% |
| Black | 13 | 0.96% |
| Hispanic | 46 | 3.4% |
| Asian | 0 | 0% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
11939 Educational Attainment Levels
| Highest Education Level | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 57 | 6.32% |
| Bachelor Degree | 213 | 23.61% |
| High School Diploma | 325 | 36.03% |
| No High School Diploma | 4 | 0.44% |
| GED or Alternate | 12 | 1.33% |
| 1 or More Years of College | 104 | 11.53% |
| Associates Degree | 40 | 4.43% |
| Masters Degree | 113 | 12.53% |
| Professional Degree | 20 | 2.22% |
| Doctorate Degree | 14 | 1.55% |
11939 Geography
| Coordinates | 41.12989807, -72.34055328 |
| Adjacent ZIP Codes | |
| Cities/Towns in 11939 | |
| 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 | 2 Square Miles |
11939 Schools
| School Districts in 11939 |
11939 Weather and Climate Data
| Plant Hardiness Zone | Zone 7a: 0F to 5F | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average First Frost Date | November 1 - 10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average Last Frost Date | April 11 - 20 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Koppen-Geiger Climate Zone | Dfb - Humid Continental Mild Summer, Wet All Year | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Ecoregion | 84a - Cape Cod and Islands | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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