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ZIP Code Database - Facts & Stats

Data Last Updated: June 1, 2023

Zip Code 01581, Westborough, MA

ZIP Code 01581 Details

Zip Code:01581
State:MA [Massachusetts]
Multi County:No
City Alias(es):Westborough
City Alias(es) To Avoid Using:Westboro
Area Code:508 / 774
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Eastern (GMT -05:00)
Observes Daylight Saving:Yes
Elevation:295 ft
State FIPS:25
County FIPS:027
Division:New England
Intro Date:<2004-10

ZIP Code 01581 2020 Census Demographics

Current Population:21,931
2020 Population:21,567
Households per ZIP Code:7,930
Average House Value:$508,800
Avg. Income Per Household:$118,185
Persons Per Household:2.65
White Population:13,183
Black Population:472
Hispanic Population:1,294
Asian Population:5,589
American Indian Population:43
Hawaiian Population:0
Other Population:728
Male Population:10,525
Female Population:11,042
Median Age:39.10 years
Male Median Age:38.60 years
Female Median Age:39.80 years

ZIP Code 01581 Other Demographics

# Residential Mailboxes:8,276
# Business Mailboxes:999
Total Delivery Receptacles:9,662
Number of Businesses:934
1st Quarter Payroll:$590,358,000
Annual Payroll:$2,329,912,000
# of Employees:29,100
Water Area:0.861 sq mi
Land Area:20.606 sq mi
118th Congressional District:02
118th Congressional Land Area:1628 sq mi
Single Family Delivery Units:3,968
Multi Family Delivery Units:2,352
# Residential Mailboxes:8,276
# Business Mailboxes:999
Total Delivery Receptacles:9,662

ZIP Code 01581 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 2,690 2,690 0
Retired Workers: 2,055 2,055 0
Disabled Workers: 235 235 0
Widow(er)s and Parents: 150 150 0
Spouses: 125 125 0
Children: 125 125 0
65+: 2,290 2,290 0
Monthly Benefits - All: $4,440,000 $4,440,000 $0
Monthly Benefits - Retired Workers: $3,627,000 $3,627,000 $0
Monthly Benefits - Widow(ers): $239,000 $239,000 $0

ZIP Code 01581 Statistical Areas

CBSA: 49340
CBSA Name: Worcester, MA-CT
CBSA Type: Metro
CBSA Division: 
CBSA Division Name: 
CBSA Population:0
CBSA Division Population:0
MSA: 1122
MSA Name: Boston-Worcester-Lawrence, MA-NH-ME-CT CMSA
PMSA: 9240
PMSA Name: Worcester, MA-CT PMSA
City State Key:V22809
Preferred Last Line Key:V22809
01571: Previous ZIP Code
Next ZIP Code: 01583


  1. U.S. Postal Service [Last Updated: 6/1/2023],
  2. Internal Data Creation [Last Updated: 6/1/2023],
  3. U.S. Geological Survey [Updated as needed],
  4. U.S. Census [Updated Yearly],
  5. U.S. Census American National Standards Institute (ANSI) [Last Updated: 6/1/2023],
  6. U.S. Census 2020 [Decennial] [Last Updated: 5/25/2023],
  7. Centers for Medicare & Medicaid Services [Updated Yearly],