Zip Code Database List
Account Login
Find ZIP+4 of Address

Find the ZIP Code, County, and +4 of any U.S. Address

FREE ZIP Code Finder

Find info on any U.S. ZIP Code

Other FREE Lookups

Lookup ZIP Code of any City, State, County or Area Code

FREE Radius Search

Find all ZIP Codes

FREE Distance Calc

Calculate the distance between two U.S. or Canadian ZIP codes.

ZIP Code Database - Facts & Stats

Data Last Updated: June 1, 2022

Zip Code 01860, Merrimac, MA

ZIP Code 01860 Details

Zip Code:01860
State:MA [Massachusetts]
Counties:ESSEX, MA
Multi County:No
City Alias(es):Merrimac
Area Code:351 / 978
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Eastern (GMT -05:00)
Observes Daylight Saving:Yes
Elevation:123 ft
State FIPS:25
County FIPS:009
Division:New England
Intro Date:<2004-10

ZIP Code 01860 2010 Census Demographics

Current Population:7,263
2010 Population:6,338
Households per ZIP Code:2,417
Average House Value:$384,800
Avg. Income Per Household:$79,909
Persons Per Household:2.61
White Population:6,217
Black Population:70
Hispanic Population:115
Asian Population:76
American Indian Population:30
Hawaiian Population:4
Other Population:28
Male Population:3,057
Female Population:3,281
Median Age:43.70 years
Male Median Age:42.90 years
Female Median Age:44.30 years

ZIP Code 01860 Other Demographics

# Residential Mailboxes:2,783
# Business Mailboxes:114
Total Delivery Receptacles:4,449
Number of Businesses:87
1st Quarter Payroll:$6,128,000
Annual Payroll:$24,417,000
# of Employees:701
Water Area:0.399 sq mi
Land Area:8.499 sq mi
113th Congressional District:06
113th Congressional Land Area:526.79 sq mi
Single Family Delivery Units:2,079
Multi Family Delivery Units:271
# Residential Mailboxes:2,783
# Business Mailboxes:114
Total Delivery Receptacles:4,449

ZIP Code 01860 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 1,585 1,585 0
Retired Workers: 1,075 1,075 0
Disabled Workers: 220 220 0
Widow(er)s and Parents: 105 105 0
Spouses: 40 40 0
Children: 145 145 0
65+: 1,195 1,195 0
Monthly Benefits - All: $2,307,000 $2,307,000 $0
Monthly Benefits - Retired Workers: $1,695,000 $1,695,000 $0
Monthly Benefits - Widow(ers): $152,000 $152,000 $0

ZIP Code 01860 Statistical Areas

CBSA: 14460
CBSA Name: Boston-Cambridge-Newton, MA-NH
CBSA Type: Metro
CBSA Division: 15764
CBSA Division Name: Cambridge-Newton-Framingham, MA
CBSA Population:4,552,402
CBSA Division Population:2,246,244
MSA: 1122
MSA Name: Boston-Worcester-Lawrence, MA-NH-ME-CT CMSA
PMSA: 4160
PMSA Name: Lawrence, MA-NH PMSA
City State Key:V22053
Preferred Last Line Key:V22053
01854: Previous ZIP Code
Next ZIP Code: 01862


  1. U.S. Postal Service [Last Updated: 6/1/2022],
  2. Internal Data Creation [Last Updated: 6/1/2022],
  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: 6/1/2022],
  6. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],
  7. Centers for Medicare & Medicaid Services [Updated Yearly],