U.S. ZIP Code tools

21856 · Population & demographics · Quantico MD

ZIP Code
21856

Quantico, MD

City / locality
Quantico
State
Maryland
ZIP Code type
Type not provided
Latitude
38.3339
Longitude
-75.7851
Coordinate source
GeoNames Postal
Source
GeoNames Postal
Source year
Inherited source snapshot

Some U.S. place names and coordinates come from GeoNames as geographic references. They are not confirmation of the USPS preferred mailing city.

ZCTAs are Census statistical areas. Their boundaries do not represent every USPS ZIP Code or an exact postal delivery boundary.

Population & demographics

acs/acs5 · 2024

ACS figures are five-year statistical estimates for a ZCTA. They do not describe individual addresses; consider the margin of error when comparing values.

Estimated population

1,037People · Margin of error ±502

Median age

42.6Years · Margin of error ±14.2

Median household income

88,045USD · Margin of error ±21,539

Median home value

380,600USD · Margin of error ±182,158

Total households

377Households · Margin of error ±190

Housing units

423Count · Margin of error ±186

Owner-occupied housing units

304Count · Margin of error ±135

Renter-occupied housing units

73Count · Margin of error ±110

Median monthly gross rent

—USD

Household income distribution

USD · Households

$0–$9,9990±14
$10,000–$14,9990±14
$15,000–$19,9990±14
$20,000–$24,9990±14
$25,000–$29,9990±14
$30,000–$34,9990±14
$35,000–$39,99931±52
$40,000–$44,99923±44
$45,000–$49,9990±14
$50,000–$59,9990±14
$60,000–$74,99973±110
$75,000–$99,999113±74
$100,000–$124,99963±66
$125,000–$149,9990±14
$150,000–$199,99953±64
≥ $200,00021±34

ACS figures are five-year statistical estimates for a ZCTA. They do not describe individual addresses; consider the margin of error when comparing values.

Source

GeoNames Postal

Source year: Source vintage not supplied

GeoNames Postal

U.S. Census Bureau Gazetteer

Source year: 2026 Gazetteer

U.S. Census Bureau Gazetteer

U.S. Census Bureau ZCTA cartographic boundaries

Source year: 2020 Census ZCTA cartographic

U.S. Census Bureau ZCTA cartographic boundaries

U.S. Census Bureau ACS 5-year

Source year: 2024 ACS 5-year

U.S. Census Bureau ACS 5-year