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ZIP Code Database - Facts & Stats

Data Last Updated: June 1, 2023

Zip Code 01603, Worcester, MA

ZIP Code 01603 Details

Zip Code:01603
State:MA [Massachusetts]
Multi County:No
City Alias(es):Worcester
City Alias(es) To Avoid Using:Webster Square
Area Code:508 / 774
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Eastern (GMT -05:00)
Observes Daylight Saving:Yes
Elevation:523 ft
State FIPS:25
County FIPS:027
Division:New England
Intro Date:<2004-10

ZIP Code 01603 2020 Census Demographics

Current Population:19,118
2020 Population:22,417
Households per ZIP Code:8,476
Average House Value:$229,800
Avg. Income Per Household:$53,166
Persons Per Household:2.57
White Population:10,121
Black Population:3,164
Hispanic Population:6,449
Asian Population:2,833
American Indian Population:112
Hawaiian Population:14
Other Population:3,373
Male Population:11,148
Female Population:11,269
Median Age:35.70 years
Male Median Age:34.80 years
Female Median Age:36.70 years

ZIP Code 01603 Other Demographics

# Residential Mailboxes:7,439
# Business Mailboxes:641
Total Delivery Receptacles:9,085
Number of Businesses:402
1st Quarter Payroll:$59,983,000
Annual Payroll:$252,590,000
# of Employees:6,309
Water Area:0.128 sq mi
Land Area:4.529 sq mi
118th Congressional District:02
118th Congressional Land Area:1628 sq mi
Single Family Delivery Units:5,601
Multi Family Delivery Units:1,320
# Residential Mailboxes:7,439
# Business Mailboxes:641
Total Delivery Receptacles:9,085

ZIP Code 01603 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 3,455 3,455 0
Retired Workers: 1,835 1,835 0
Disabled Workers: 885 885 0
Widow(er)s and Parents: 160 160 0
Spouses: 85 85 0
Children: 490 490 0
65+: 2,060 2,060 0
Monthly Benefits - All: $3,920,000 $3,920,000 $0
Monthly Benefits - Retired Workers: $2,310,000 $2,310,000 $0
Monthly Benefits - Widow(ers): $190,000 $190,000 $0

ZIP Code 01603 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:V22863
Preferred Last Line Key:V22863
01602: Previous ZIP Code
Next ZIP Code: 01604


  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],