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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2023

ZIP Codes for City of Uncasville, CT

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Area Code(s):860, 959
Timezone(s):Eastern (GMT -05:00)
City Population:11,947 (More Details)
CBSA:Norwich-New London, CT
Congressional District(s):02
Land Area:665 square miles (county)
Water Area:107 square miles (county)

1 ZIP Code

Uncasville, CT ZIP Code Boundaries

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Uncasville, CT Covers 1 ZIP Code

ZIP CodeTypePopulation% of PopulationAliases

Uncasville, CT Demographic Information *

There is no Census data for the city of UNCASVILLE, CT. We have pulled information for the ZIP Code 06382 instead.
Total population**11,947
Male population6,677
Female population5,270
Median age (years)40.3
White Population8,683
Black Population926
Indian Population241
Asian Population1,045
Hawaiian Population6
Hispanic Population1,051
Median age (Male)37.9
Median age (Female)43.8
Total households4,117
Family households (families)2,746
Average household size2.5
Average family size2.97
Total housing units4,444
* Demographic data is based on 2010 Census for the City of UNCASVILLE.
** City and ZIP Code Population will not be equal due to differences in their geographies.


  1. U.S. Postal Service [Last Updated: 2/1/2023],
  2. Internal Data Creation [Last Updated: 2/1/2023],
  3. U.S. Geological Survey [Updated as needed],
  4. U.S. Census [Updated Yearly],
  5. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],