Danbury, CT 06811 ZIP Code Profile

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Danbury, CT

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ZIP Code 06811: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Danbury, CT 06811

  • ZIP Code Type: STANDARD
  • County: Fairfield County
  • Centroid: Latitude 41.423, Longitude -73.473
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes
  • Businesses Addresses: 596
  • PO Box Addresses: 0
  • Residential Addresses: 11,631
    • Multi-Family Addresses: 598
    • Single Family Addresses: 11,033

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.


06811 ZIP Code Map

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Danbury, CT 06811 Data & Demographics (As of July 1, 2017)


Total Population 32,473
Daytime Population: Workers 9,523
Daytime Population: Residents 13,733
Total Daytime Population (TDP) 23,256
Ratio TDP/Total Population1 0.72
Population in Households 30,310
Population in Familes 25,391
Population in Group Qrtrs 2,163
Population Density2 1,499
Diversity Index3 58


Median Household Income $88,949
Average Household Income $112,010
Per Capita Income $41,175


Total Housing Units 12,252 (100%)
Owner Occupied HU 9,104 (74.3%)
Renter Occupied HU 2,445 (20.0%)
Vacant Housing Units 703 ( 5.7%)
Median Home Value $341,667
Average Home Value $369,950


Total Households 11,549
Average Household Size 2.62
Family Households 8,047
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 0.46% 0.57%
Households 0.41% 0.51%
Families 0.32% 0.45%
Median Household Income   2.2%
Per Capita Income   2.4%

Danbury, CT 06811 - Peer Comparisons by Rank and Percentile

The table below compares 06811 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 # 23 92nd
Population Density # 82 71st
Diversity Index # 59 79th
Median Household Income # 101 64th
Per Capita Income # 140 49th

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

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