Residential delivery area · New York
ZIP Code 11050: Port Washington, NY
ZIP code 11050 uses the postal name Port Washington, New York and lies entirely in Nassau County (Census 2020 ZIP-county file). About 33,000 people live there (Census Bureau, ACS 2020-2024). Median household income is $154,225 (Census Bureau, ACS 2020-2024). By Census place, its land lies in Sands Point (42%), Port Washington (41%), Port Washington North (5%), Manorhaven (5%) and Baxter Estates (2%), and 6% in smaller places.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Port Washington · its only residential ZIP
- County
- Nassau County
- Census places
- Sands Point (42%); Port Washington (41%) census-designated place; Port Washington North (5%); Manorhaven (5%)
- Metro area
- New York-Newark-Jersey City, NY-NJ
- House district
- NY-3 119th Congress
- State
- New York
- Time zone
- Eastern
- Land area
- 10.1 sq mi · 3,236 people per sq mi
Where is ZIP code 11050?
11050 centers on 40.840°, -73.693° and covers 10.1 square miles of land plus 1.9 of water. It borders 3 ZIP codes: 11547, 11030, 11576.
The map draws ZIP code areas only. For the streets inside 11050, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0).
How does 11050 compare with the rest of Nassau County?
| Measure | 11050 | In Nassau County | In NY |
|---|---|---|---|
| People (ACS 2020-2024) | 32,794 | 15th of 70 | 190th of 1,826 |
| Median household income | $154k | 27th of 58 | 94th of 1,081 |
| Median home value | $1.04M | 9th of 62 | 64th of 1,172 |
Its median household income is higher than in 97% of U.S. residential ZIP codes, and it is denser than 89% of all U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 11050?
The 2020 Census counted 31,512 people in 11050; the ACS, which samples households over 2020-2024, estimates 32,794. Between the 2010 and 2020 censuses its population grew 4.4% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 32,794
- 2020 Census count
- 31,512+4.4% since 2010 (30,171)
- Households
- 11,637
- Median age
- 43.3
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 11050?
Of the 32,794 people the ACS estimates in 11050, 25.1% are under 18 and 20.3% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (66.4%), then Hispanic or Latino (16.3%).
- Under 1825.1%
- 18 to 6454.6%
- 65 and older20.3%
- White, not Hispanic66.4%
- Hispanic or Latino16.3%
- Asian, not Hispanic12.5%
- Other or two or more3.1%
- Black, not Hispanic1.8%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 11050 earn?
Median household income is $154,225 (ACS 2020-2024), the 27th highest of the 58 ranked ZIP codes in Nassau County. It is not measurably different from 2015-2019 ($164,272 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $154,225
- Income per person
- $86,008
- Below the poverty line
- 4.4%
- Unemployed (of the labor force)
- 3.9%
- Adults 25+ with a bachelor's degree
- 68.7%
- Adjusted gross income per tax return, 2022
- $272,19615,150 returns; wages 55% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 11050?
FHFA's house price index for 11050, built from repeat sales and appraisals of the same homes, rose 54% from 2015 to 2025 and rose 30% from 2020 to 2025, and moved +0.4% in 2025.
- Median home value (owners' estimate)
- $1,035,400
- Median gross rent
- $2,727
- Homes owned by their occupants
- 68.4%
- Housing units
- 12,411
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001); FHFA House Price Index, annual five-digit ZIP, updated 2026-03-31.
What businesses are in 11050?
1,202 business establishments had a location in this ZIP code in 2023, 18 fewer than in 2018; the most are in professional, scientific, and technical services (ZIP Code Business Patterns).
- Professional, scientific, and technical services217
- Other services (except public administration)150
- Wholesale trade109
- Retail trade100
- Health care and social assistance97
- Accommodation and food services91
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 11050?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 11547 | Glenwood Landing | 706 | $96k | 2.6 mi |
| 11030 | Manhasset | 18,051 | $235k | 3.2 mi |
| 11576 | Roslyn | 12,281 | $216k | 3.8 mi |
| 11579 | Sea Cliff | 5,033 | $194k | 2.6 mi (near) |
| 11024 | Great Neck | 9,155 | $175k | 3.1 mi (near) |
| 11023 | Great Neck | 9,630 | $141k | 3.5 mi (near) |
| 11542 | Glen Cove | 28,965 | $93k | 4.1 mi (near) |
| 11021 | Great Neck | 19,783 | $120k | 4.3 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.
Which other ZIP codes use the name Port Washington?
5 more ZIP codes carry the postal name Port Washington, NY without a residential delivery area: PO boxes at the post office, or a single organization with its own ZIP code. The Census Bureau publishes no figures for them.
| ZIP | County |
|---|---|
| 11051 | Nassau County |
| 11052 | Nassau County |
| 11053 | Nassau County |
| 11054 | Nassau County |
| 11055 | Nassau County |
Source: GeoNames postal codes (CC BY 4.0), downloaded 2026-10-09; a ZIP code with no Census ZCTA has no residential delivery area.