New London County, CT

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New London County, Connecticut cities by population

Number of cities: 19
Population: 269,131
Largest city: Norwich
Table of cities in New London County, Connecticut sorted by population from largest to smallest.
CityTypePopulation
Norwichcity40,020
New Londoncity27,585
Conning Towers-Nautilus ParkCDP9,479
Grotoncity9,333
PawcatuckCDP5,383
ColchesterCDP4,993
Long HillCDP4,645
MysticCDP4,354
Old MysticCDP3,475
Jewett Cityborough3,404
NianticCDP3,240
WaterfordCDP3,061
Oxoboxo RiverCDP2,553
Poquonock BridgeCDP1,605
NoankCDP1,412
BalticCDP1,270
Gales FerryCDP995
Stoningtonborough932
Groton Long Pointborough460

What is the largest city in New London County, Connecticut?

Norwich is the largest city in New London County, Connecticut with a population of 40,020.

TOP-5 cities by population in New London County, Connecticut:
  • Norwich
  • New London
  • Conning Towers-Nautilus Park
  • Groton
  • Pawcatuck