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ZIP Code Database - Facts & Stats

Data Last Updated: March 1, 2023

Zip Code 03603, Charlestown, NH

ZIP Code 03603 Details

Zip Code:03603
State:NH [New Hampshire]
Multi County:No
City Alias(es):Charlestown
City Alias(es) To Avoid Using:Unity
Area Code:603
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Eastern (GMT -05:00)
Observes Daylight Saving:Yes
Elevation:865 ft
State FIPS:33
County FIPS:019
Division:New England
Intro Date:<2004-10

ZIP Code 03603 2010 Census Demographics

Current Population:4,486
2010 Population:5,412
Households per ZIP Code:2,243
Average House Value:$115,000
Avg. Income Per Household:$48,657
Persons Per Household:2.38
White Population:5,348
Black Population:32
Hispanic Population:41
Asian Population:32
American Indian Population:51
Hawaiian Population:3
Other Population:6
Male Population:2,681
Female Population:2,731
Median Age:44.00 years
Male Median Age:43.50 years
Female Median Age:44.70 years

ZIP Code 03603 Other Demographics

# Residential Mailboxes:1,885
# Business Mailboxes:42
Total Delivery Receptacles:2,572
Number of Businesses:73
1st Quarter Payroll:$20,514,000
Annual Payroll:$91,663,000
# of Employees:1,749
Water Area:2.276 sq mi
Land Area:44.254 sq mi
118th Congressional District:02
118th Congressional Land Area:6489 sq mi
Single Family Delivery Units:1,534
Multi Family Delivery Units:21
# Residential Mailboxes:1,885
# Business Mailboxes:42
Total Delivery Receptacles:2,572

ZIP Code 03603 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 1,540 1,540 0
Retired Workers: 1,025 1,025 0
Disabled Workers: 305 305 0
Widow(er)s and Parents: 75 75 0
Spouses: 35 35 0
Children: 100 100 0
65+: 1,080 1,080 0
Monthly Benefits - All: $2,089,000 $2,089,000 $0
Monthly Benefits - Retired Workers: $1,533,000 $1,533,000 $0
Monthly Benefits - Widow(ers): $99,000 $99,000 $0

ZIP Code 03603 Statistical Areas

CBSA: 30100
CBSA Name: Lebanon, NH-VT
CBSA Type: Micro
CBSA Division: 
CBSA Division Name: 
CBSA Population:174,724
CBSA Division Population:0
MSA Name: 
PMSA Name: 
City State Key:V25387
Preferred Last Line Key:V25387
03602: Previous ZIP Code
Next ZIP Code: 03604


  1. U.S. Postal Service [Last Updated: 3/1/2023],
  2. Internal Data Creation [Last Updated: 3/1/2023],
  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: 3/1/2023],
  6. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],
  7. Centers for Medicare & Medicaid Services [Updated Yearly],