Residential delivery area · New York

ZIP Code 11770: Fire Island (Ocean Beach), NY

ZIP code 11770 is in Fire Island (postal name Ocean Beach), New York, entirely in Suffolk County (Census 2020 ZIP-county file). About 80 people live there (Census Bureau, ACS 2020-2024). By Census place, its land lies in Fire Island (77%) and Ocean Beach (23%). 58 business establishments had a location in this ZIP code in 2023, 9 fewer than in 2018; the most are in accommodation and food services (ZIP Code Business Patterns).

ACS2020-24
Census2020
FHFA2022
ZBP2023

1national area: New York, Delaware and Pennsylvania

117sectional center: Mid-Island, NY (SCF 117)

70delivery area within it

Town: Ocean Beach · its only residential ZIP
County: Suffolk County
Census places: Fire Island (77%) census-designated place; Ocean Beach (23%)
Metro area: New York-Newark-Jersey City, NY-NJ
House district: NY-2 119th Congress
State: New York
Time zone: Eastern
Land area: 0.6 sq mi · 127 people per sq mi

Where is ZIP code 11770?

11770 centers on 40.650°, -73.140° and covers 0.6 square miles of land. It borders 2 ZIP codes: 11782, 11706.

Shaded by median household income, in national fifths (ACS 2020-2024); 11770 outlined. Census 2020 ZCTA boundaries. <$54.1k$98.1k+no figure

The map draws ZIP code areas only. For the streets inside 11770, 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).

What are homes worth in 11770?

Median home value (owners' estimate): $1,055,600
Median gross rent: –
Homes owned by their occupants: 63.6%
Housing units: 1,194

Index = 100 in 1998, the first year FHFA reports for 11770; 2022: 575.1. Annual, not seasonally adjusted; FHFA calls its ZIP-level indexes developmental. FHFA's series for 11770 stops in 2022: it publishes no ZIP index for a year with too few repeat sales.

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 11770?

Accommodation and food services24
Construction14
Retail trade13
Administrative and support and waste management and remediation services4

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 11770?

The ZIP codes around 11770 where people live (100 or more residents), bordering first, then the nearest by center
ZIP	Town	People	Household income	Distance
11782	Sayville	14,405	$148k	6.8 mi
11706	Bay Shore	68,976	$120k	6.8 mi
11739	Great River	1,225	$164k	4.4 mi (near)
11730	East Islip	14,247	$146k	5.9 mi (near)
11769	Oakdale	8,935	$124k	5.9 mi (near)
11796	West Sayville	3,560	$174k	6.0 mi (near)
11751	Islip	13,726	$117k	6.8 mi (near)
11752	Islip Terrace	9,204	$152k	7.7 mi (near)

Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.