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ZIP Code Database - Facts & Stats

Data Last Updated: June 1, 2023

Zip Code 20170, Herndon, VA

ZIP Code 20170 Details

Zip Code:20170
State:VA [Virginia]
Counties:FAIRFAX, VA
Multi County:No
City Alias(es):Herndon
Area Code:703 / 571
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Eastern (GMT -05:00)
Observes Daylight Saving:Yes
Elevation:389 ft
State FIPS:51
County FIPS:059
Division:South Atlantic
Intro Date:<2004-10

ZIP Code 20170 2020 Census Demographics

Current Population:43,428
2020 Population:42,756
Households per ZIP Code:13,647
Average House Value:$526,100
Avg. Income Per Household:$132,059
Persons Per Household:3.13
White Population:18,410
Black Population:3,365
Hispanic Population:12,998
Asian Population:7,562
American Indian Population:409
Hawaiian Population:20
Other Population:7,472
Male Population:21,976
Female Population:20,780
Median Age:35.90 years
Male Median Age:34.90 years
Female Median Age:37.00 years

ZIP Code 20170 Other Demographics

# Residential Mailboxes:13,875
# Business Mailboxes:1,280
Total Delivery Receptacles:17,669
Number of Businesses:1365
1st Quarter Payroll:$560,055,000
Annual Payroll:$2,355,009,000
# of Employees:23,516
Water Area:0.037 sq mi
Land Area:8.755 sq mi
118th Congressional District:11
118th Congressional Land Area:185.09 sq mi
Single Family Delivery Units:7,552
Multi Family Delivery Units:2,752
# Residential Mailboxes:13,875
# Business Mailboxes:1,280
Total Delivery Receptacles:17,669

ZIP Code 20170 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 3,980 4,130 +150
Retired Workers: 3,055 3,235 +180
Disabled Workers: 320 275 -45
Widow(er)s and Parents: 175 180 +5
Spouses: 205 225 +20
Children: 225 215 -10
65+: 3,290 3,480 +190
Monthly Benefits - All: $6,096,000 $6,545,000 +$449,000
Monthly Benefits - Retired Workers: $5,019,000 $5,469,000 +$450,000
Monthly Benefits - Widow(ers): $266,000 $285,000 +$19,000

ZIP Code 20170 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:0
CBSA Division Population:0
MSA: 8872
MSA Name: Washington-Baltimore, DC-MD-VA-WV CMSA
PMSA: 8840
PMSA Name: Washington, DC-MD-VA-WV PMSA
City State Key:X26828
Preferred Last Line Key:X26828
20169: Previous ZIP Code
Next ZIP Code: 20171


  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],