Rockfall, CT 06481 ZIP Code Profile


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ZIP Code 06481: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Rockfall, CT 06481

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 43
  • Single Family Addresses: 493
  • Multi-Family Addresses: 0
  • County: Middlesex County
  • Centroid: Latitude 41.533, Longitude -72.701
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes

Neighborhood 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 certain data.


06481 ZIP Code Map

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Rockfall, CT 06481 Data & Demographics (As of July 1, 2015)


Total Population 1,524
Population in Households 1,524
Population in Familes 1,304
Population in Group Qrtrs 0
Population Density1 639
Diversity Index2 18


Total Households 606
Average Household Size 2.51
Family Households 445
Average Family Size 3


Total Housing Units 641 (100%)
Owner Occupied HU 506 (78.9%)
Renter Occupied HU 100 (15.6%)
Vacant Housing Units 35 ( 5.5%)
Median Home Value $260,092
Average Home Value $288,933


Median Household Income $86,377
Average Household Income $107,032
Per Capita Income $42,560
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 0.06% 0.07%
Households 0.16% 0.13%
Families 0.09% 0.04%
Median Household Income   1.73%
Per Capita Income   2.52%
1) Population Density = Total Population per square mile.
2) The Diversity Index is a scale of 0 to 100 that represents the likelyhood 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.
Based on Census 2010 counts, the Diversity Index for the United States was 60.6 and it is expected to increase to 64.8 by July 1, 2018.


Rockfall, CT 06481 - Peer Comparisons by Rank and Percentile

The table below compares 06481 to the other 272 ZIP Codes in Connecticut by rank and percentile using July 1, 2015 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 # 242 11th
Population Density1 # 133 51st
Diversity Index2 # 190 31st
Median Household Income # 83 70th
Per Capita Income # 85 69th

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