Naugatuck, CT 06770 ZIP Code Profile

Related Place Profiles:
Naugatuck, CT | Union City, CT

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ZIP Code 06770: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Naugatuck, CT 06770

Not Acceptable, USPS
Union City, CT 06770

  • ZIP Code Type: STANDARD
  • County: New Haven County
  • Centroid: Latitude 41.492, Longitude -73.049
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes
  • Businesses Addresses: 837
  • PO Box Addresses: 391
  • Residential Addresses: 12,822
    • Multi-Family Addresses: 837
    • Single Family Addresses: 11,985

The ZIP Code maps and database are updated 4 times per year.
Database updated: February 1, 2018, Maps updated: February 1, 2018.

EXTREMELY LOCAL Demographic Data

Address Based Hyperlocal Data Input an address and get data & demographics for the pertinent census block group (CBG), a searchable map and a customized directory. The CBG is the smallest geographical unit used by the Census Bureau for reporting demographic data.


06770 ZIP Code Map

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Naugatuck, CT 06770 Data & Demographics (As of July 1, 2017)


Total Population 32,492
Daytime Population: Workers 7,988
Daytime Population: Residents 15,660
Total Daytime Population (TDP) 23,648
Ratio TDP/Total Population1 0.73
Population in Households 32,221
Population in Familes 26,565
Population in Group Qrtrs 271
Population Density2 1,990
Diversity Index3 45


Median Household Income $62,124
Average Household Income $80,778
Per Capita Income $31,129


Total Housing Units 13,169 (100%)
Owner Occupied HU 8,046 (61.1%)
Renter Occupied HU 4,387 (33.3%)
Vacant Housing Units 736 ( 5.6%)
Median Home Value $210,615
Average Home Value $238,821


Total Households 12,433
Average Household Size 2.59
Family Households 8,508
Average Family Size 3
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  2. Population Density = Total Population per square mile.
  3. The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.


2010-2017 2017-2022
Population 0.26% 0.24%
Households 0.09% 0.12%
Families 0.02% 0.08%
Median Household Income   2.14%
Per Capita Income   2.58%

Naugatuck, CT 06770 - Peer Comparisons by Rank and Percentile

The table below compares 06770 to the other 275 ZIP Codes in Connecticut by rank and percentile using July 1, 2017 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 22 92nd
Population Density # 70 75th
Diversity Index # 72 74th
Median Household Income # 210 24th
Per Capita Income # 219 21st

Additional comparisons and rankings can be made with a VERY EASY TO USE Connecticut Census Data Comparison Tool.

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