Hartford, CT 06120 ZIP Code Profile

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Hartford, CT

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ZIP Code 06120: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Hartford, CT 06120

Not Acceptable, USPS
Unity Plaza, CT 06120

  • ZIP Code Type: STANDARD
  • County: Hartford County
  • Centroid: Latitude 41.783, Longitude -72.672
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes
  • Businesses Addresses: 446
  • PO Box Addresses: 0
  • Residential Addresses: 4,592
    • Multi-Family Addresses: 1,669
    • Single Family Addresses: 2,923

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.


06120 ZIP Code Map

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Hartford, CT 06120 Data & Demographics (As of July 1, 2017)


Total Population 13,783
Daytime Population: Workers 7,968
Daytime Population: Residents 8,555
Total Daytime Population (TDP) 16,523
Ratio TDP/Total Population1 1.20
Population in Households 12,447
Population in Familes 10,279
Population in Group Qrtrs 1,336
Population Density2 3,626
Diversity Index3 82


Median Household Income $21,198
Average Household Income $35,966
Per Capita Income $13,028


Total Housing Units 5,296 (100%)
Owner Occupied HU 675 (12.7%)
Renter Occupied HU 3,642 (68.8%)
Vacant Housing Units 979 (18.5%)
Median Home Value $161,898
Average Home Value $173,778


Total Households 4,317
Average Household Size 2.88
Family Households 3,020
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 0.42% 0.39%
Households 0.36% 0.35%
Families 0.31% 0.32%
Median Household Income   -0.01%
Per Capita Income   1.4%

Hartford, CT 06120 - Peer Comparisons by Rank and Percentile

The table below compares 06120 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 # 103 63rd
Population Density # 36 87th
Diversity Index # 21 93rd
Median Household Income # 273 1st
Per Capita Income # 274 1st

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

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