Southwick, MA 01077 ZIP Code Profile

Related Place Profiles:
Southwick, MA

Camera Icon Photos of the local Southwick, MA area

ZIP Code 01077: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Southwick, MA 01077

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 341
  • Single Family Addresses: 3,228
  • Multi-Family Addresses: 376
  • County: Hampden County
  • Centroid: Latitude 42.054, Longitude -72.772
  • 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.


01077 ZIP Code Map

Search the map for:

Southwick, MA 01077 Data & Demographics (As of July 1, 2016)


Total Population 9,729
Population in Households 9,713
Population in Familes 8,059
Population in Group Qrtrs 16
Population Density1 309
Diversity Index2 15


Total Households 3,796
Average Household Size 2.56
Family Households 2,620
Average Family Size 3


Total Housing Units 3,954 (100%)
Owner Occupied HU 3,035 (76.8%)
Renter Occupied HU 761 (19.2%)
Vacant Housing Units 158 ( 4.0%)
Median Home Value $270,857
Average Home Value $329,012


Median Household Income $78,416
Average Household Income $99,896
Per Capita Income $39,011
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 0.38% 0.39%
Households 0.37% 0.38%
Families 0.3% 0.33%
Median Household Income   2.24%
Per Capita Income   2.08%
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.

Southwick, MA 01077 - Peer Comparisons by Rank and Percentile

The table below compares 01077 to the other 515 ZIP Codes in Massachusetts by rank and percentile using July 1, 2016 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 # 253 51st
Population Density1 # 372 28th
Diversity Index2 # 359 30th
Median Household Income # 222 57th
Per Capita Income # 234 55th

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

Massachusetts Research Tools

Massachusetts Census Data Comparison Tool

Compare Massachusetts Census Data
Highest or Lowest: