Preston, CT 06365 ZIP Code Profile

Related Place Profiles:
Norwich, CT

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ZIP Code 06365: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Preston, CT 06365

Acceptable Alternative
Norwich, CT 06365

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 67
  • Single Family Addresses: 1,883
  • Multi-Family Addresses: 40
  • County: New London County
  • Centroid: Latitude 41.514, Longitude -71.999
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes

Neighborhood Data

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06365 ZIP Code Map

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Preston, CT 06365 Data & Demographics (As of July 1, 2017)


Total Population 4,631
Daytime Population: Workers 998
Daytime Population: Residents 2,133
Total Daytime Population (TDP) 3,131
Ratio TDP/Total Population1 0.68
Population in Households 4,626
Population in Familes 3,941
Population in Group Qrtrs 5
Population Density2 149
Diversity Index3 24


Median Household Income $77,237
Average Household Income $96,843
Per Capita Income $38,172


Total Housing Units 2,038 (100%)
Owner Occupied HU 1,497 (73.5%)
Renter Occupied HU 327 (16.0%)
Vacant Housing Units 214 (10.5%)
Median Home Value $283,366
Average Home Value $307,248


Total Households 1,824
Average Household Size 2.54
Family Households 1,348
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% -0.04%
Households -0.31% -0.09%
Families -0.39% -0.13%
Median Household Income   1.78%
Per Capita Income   2.65%

Preston, CT 06365 - Peer Comparisons by Rank and Percentile

The table below compares 06365 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 # 189 32nd
Population Density # 234 15th
Diversity Index # 153 44th
Median Household Income # 159 43rd
Per Capita Income # 172 38th

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

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