Danielson, CT 06239 ZIP Code Profile


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ZIP Code 06239: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Danielson, CT 06239

Acceptable Alternative
Killingly, CT 06239

Not Acceptable, USPS
East Brooklyn, CT 06239
South Killingly, CT 06239

  • ZIP Code Type: STANDARD
  • County: Windham County
  • Centroid: Latitude 41.79, Longitude -71.856
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes
  • Businesses Addresses: 333
  • PO Box Addresses: 219
  • Residential Addresses: 4,415
    • Multi-Family Addresses: 210
    • Single Family Addresses: 4,205

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.


06239 ZIP Code Map

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Danielson, CT 06239 Data & Demographics (As of July 1, 2017)


Total Population 10,583
Daytime Population: Workers 5,530
Daytime Population: Residents 5,068
Total Daytime Population (TDP) 10,598
Ratio TDP/Total Population1 1.00
Population in Households 10,321
Population in Familes 7,977
Population in Group Qrtrs 262
Population Density2 467
Diversity Index3 24


Median Household Income $49,259
Average Household Income $66,494
Per Capita Income $26,783


Total Housing Units 4,676 (100%)
Owner Occupied HU 2,578 (55.1%)
Renter Occupied HU 1,581 (33.8%)
Vacant Housing Units 517 (11.1%)
Median Home Value $196,070
Average Home Value $210,502


Total Households 4,159
Average Household Size 2.48
Family Households 2,652
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 -0.04% -0.2%
Households -0.03% -0.2%
Families -0.12% -0.26%
Median Household Income   1.3%
Per Capita Income   2.77%

Danielson, CT 06239 - Peer Comparisons by Rank and Percentile

The table below compares 06239 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 # 122 56th
Population Density # 154 44th
Diversity Index # 147 47th
Median Household Income # 248 10th
Per Capita Income # 246 11th

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

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