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: May 1, 2022

Zip Code 20120, Centreville, VA

ZIP Code 20120 Details

Zip Code:20120
State:VA [Virginia]
Counties:FAIRFAX, VA
Multi County:Yes
City Alias(es):Centreville
Sully Station
Area Code:703 / 571
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Eastern (GMT -05:00)
Observes Daylight Saving:Yes
Elevation:243 ft
State FIPS:51
County FIPS:059
Division:South Atlantic
Intro Date:<2004-10

ZIP Code 20120 2010 Census Demographics

Current Population:43,026
2010 Population:40,695
Households per ZIP Code:13,851
Average House Value:$488,600
Avg. Income Per Household:$131,298
Persons Per Household:2.94
White Population:25,855
Black Population:3,090
Hispanic Population:4,592
Asian Population:11,196
American Indian Population:293
Hawaiian Population:91
Other Population:2,014
Male Population:20,149
Female Population:20,546
Median Age:35.30 years
Male Median Age:34.20 years
Female Median Age:36.30 years

ZIP Code 20120 Other Demographics

# Residential Mailboxes:14,635
# Business Mailboxes:193
Total Delivery Receptacles:15,502
Number of Businesses:604
1st Quarter Payroll:$97,796,000
Annual Payroll:$416,552,000
# of Employees:5,798
Water Area:0.294 sq mi
Land Area:17.187 sq mi
113th Congressional District:10|11
113th Congressional Land Area:1372.24|185.09 sq mi
Single Family Delivery Units:6,333
Multi Family Delivery Units:1,763
# Residential Mailboxes:14,635
# Business Mailboxes:193
Total Delivery Receptacles:15,502

ZIP Code 20120 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 3,745 3,905 +160
Retired Workers: 2,780 2,970 +190
Disabled Workers: 315 300 -15
Widow(er)s and Parents: 170 170 0
Spouses: 250 260 +10
Children: 230 205 -25
65+: 3,060 3,230 +170
Monthly Benefits - All: $5,504,000 $5,978,000 +$474,000
Monthly Benefits - Retired Workers: $4,413,000 $4,891,000 +$478,000
Monthly Benefits - Widow(ers): $227,000 $235,000 +$8,000

ZIP Code 20120 Statistical Areas

CBSA: 47900
CBSA Name: Washington-Arlington-Alexandria, DC-VA-MD-WV
CBSA Type: Metro
CBSA Division: 47894
CBSA Division Name: Washington-Arlington-Alexandria, DC-VA-MD-WV
CBSA Population:5,582,170
CBSA Division Population:4,444,378
MSA: 8872
MSA Name: Washington-Baltimore, DC-MD-VA-WV CMSA
PMSA: 8840
PMSA Name: Washington, DC-MD-VA-WV PMSA
City State Key:X26298
Preferred Last Line Key:X26298
20119: Previous ZIP Code
Next ZIP Code: 20121


  1. U.S. Postal Service [Last Updated: 5/1/2022],
  2. Internal Data Creation [Last Updated: 5/1/2022],
  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: 5/1/2022],
  6. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],
  7. Centers for Medicare & Medicaid Services [Updated Yearly],