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World Measure
The population almanac240 countries · 31,365 cities · UN WPP 2024
City profile · United States · North America

Iselin

New Jersey · United States
City population
18,695
#2,560
in United States
#102
in New Jersey
#26,734
worldwide
WashingtonIselin
40.575, -74.322 · 298 km from Washington
City population
18,695
Within the city boundary, not a metro area
Rank in United States
#2,560
of 3,112 cities of 15,000+
World rank
#26,734
of 31,365 cities listed
Share of United States
0.0%
of the national population

About Iselin

Iselin is a city in New Jersey, United States with a population of 18,695. It is the 2,560th largest of the 3,112 cities of 15,000 or more listed in United States, and the 26,734th largest worldwide. It lies 298 km from Washington.

Position in United States
#2,560of 3,112
LargestSmallest
Position in New Jersey
#102of 126
LargestSmallest

Key Facts

Country
United States
Region
New Jersey
Rank in region
#102of 126
Distance to capital
298 km
to Washington
Elevation
19 m
Time zone
America/New_York
Coordinates
40.575, -74.322
Record updated
2017-06-18
Entry edited, not measured

City population, GeoNames. GeoNames publishes no year for its population figures, so “record updated” is when the entry was last edited — not the date the population was measured.

Nearby Cities

All 3,112 in United States

Closest listed cities by great-circle distance from the city centre.

9KMPerth Amboy53K people

Explore

United StatesAll 3,112 citiesNew Jersey126 cities in the regionCountry profileUnited States population & indicators