New York · Census place 3663803

Roslyn Harbor, New York

Roslyn Harbor is a village in Nassau County, New York with an estimated 1,102 residents on July 1, 2024. It is the 401st largest of 419 incorporated places of 1,000+ people in the state.

Population 2024: 1,102; #401 of 419 in New York
Change since 2020: +3.2%; +34 people
Land area: 1.2 sq mi
Density: 926 / sq mi; State median 3,760

Orange pin: Roslyn Harbor. Shaded: its county. Dark pin: Albany.

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Tools and pages that start from Roslyn Harbor

Roslyn Harbor population, 2020 to 2024

Roslyn Harbor added 34 residents from July 2020 to July 2024, a change of +3.2%. In the latest year it moved by +14.

July 1 estimates. The April 2020 estimates base was 1,072. The axis starts above zero so yearly changes are visible.

Roslyn Harbor covers 1.19 square miles of land, for 926 people per square mile of land. The median New York place of 5,000+ has 3,760, so Roslyn Harbor is less dense than the typical town.

What county Roslyn Harbor is in

All of Roslyn Harbor's residents live in Nassau County, which had 1,392,438 residents in 2024. Roslyn Harbor holds 0.1% of the county's population. The shaded shape is on the map above; dots mark the eight nearest places.

ZIP codes in Roslyn Harbor

1 ZIP Code Tabulation Area (ZCTA) overlaps Roslyn Harbor by at least 10% of the ZCTA's or the village's land: 11576. ZCTAs are Census approximations of USPS ZIP code delivery areas. The list comes from the 2020 ZCTA to place relationship file, so a village that annexed land after 2020 may reach into ZIP codes not listed here.

Where Roslyn Harbor is

The Census internal point of Roslyn Harbor is at 40.811200, -73.640600. Albany, the capital, is 127.4 miles N in a straight line. The nearest larger place is Roslyn, NY (3,022 people), 0.9 miles away. The nearest city of 100,000 or more is Yonkers, NY, 15.0 miles away.

Internal point

Decimal: 40.811200, -73.640600
DMS: 40°48'40.32"N 73°38'26.16"W
UTM: 18N 614654.8E 4518687.9N
Geohash: dr78hm2w3
Plus code: 87G8R965+FQ

Daylight in Roslyn Harbor

At 40.81° N, Roslyn Harbor gets about 15 h 06 min of daylight around the June solstice and 9 h 15 min around the December solstice, a swing of 5 h 52 min. Figures are sunrise to sunset from the SunCalc model for June 21 and December 21, 2026.

Places near Roslyn Harbor

The eight nearest incorporated places of 1,000+ in New York, measured between internal points. The closest is Roslyn, 0.9 miles away, with 3,022 people.

Questions people ask

What is the population of Roslyn Harbor, NY?

1,102 on July 1, 2024, in the Census Vintage 2024 estimates. That is up 34 (3.2%) from 1,068 in July 2020.

What county is Roslyn Harbor in?

Nassau County. All of its residents live in that county.

What ZIP codes cover Roslyn Harbor?

1 ZIP Code Tabulation Area overlaps it by at least 10% of either area: 11576.

How far is Roslyn Harbor from Albany?

127.4 miles (205.0 km) in a straight line, heading N from Roslyn Harbor.

What is the nearest larger city to Roslyn Harbor?

Roslyn, NY, with 3,022 residents, 0.9 miles away between internal points.

Sources and data as of

Data as of: Census Vintage 2024 subcounty estimates (July 1, 2024), 2024 Gazetteer places, 2020 ZCTA to place relationship file.

How every number is computed: methodology. Spotted a wrong figure? Report an error.