Westport, CT 06880 ZIP Code Profile

Related Place Profiles:
Saugatuck, CT | Westport, CT

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ZIP Code 06880: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Westport, CT 06880

Not Acceptable, USPS
Saugatuck, CT 06880

  • ZIP Code Type: STANDARD
  • County: Fairfield County
  • Centroid: Latitude 41.139, Longitude -73.348
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes
  • Businesses Addresses: 1,660
  • PO Box Addresses: 147
  • Residential Addresses: 10,302
    • Multi-Family Addresses: 352
    • Single Family Addresses: 9,950

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.


06880 ZIP Code Map

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Westport, CT 06880 Data & Demographics (As of July 1, 2017)


Total Population 27,845
Daytime Population: Workers 20,752
Daytime Population: Residents 15,165
Total Daytime Population (TDP) 35,917
Ratio TDP/Total Population1 1.29
Population in Households 27,586
Population in Familes 24,337
Population in Group Qrtrs 259
Population Density2 1,393
Diversity Index3 26


Median Household Income $177,614
Average Household Income $246,519
Per Capita Income $88,184


Total Housing Units 10,800 (100%)
Owner Occupied HU 8,178 (75.7%)
Renter Occupied HU 1,755 (16.2%)
Vacant Housing Units 867 ( 8.0%)
Median Home Value $1,000,001
Average Home Value $1,010,247


Total Households 9,933
Average Household Size 2.78
Family Households 7,482
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 0.75% 0.71%
Households 0.52% 0.6%
Families 0.48% 0.57%
Median Household Income   1.24%
Per Capita Income   1.61%

Westport, CT 06880 - Peer Comparisons by Rank and Percentile

The table below compares 06880 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 # 39 86th
Population Density # 86 69th
Diversity Index # 137 51st
Median Household Income # 8 97th
Per Capita Income # 6 98th

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

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