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Zip Code 22203 — Arlington, VA

ZIP Code 22203 is associated with Arlington, VA, in Arlington County. The listed population estimate is 26,594; estimated density is 6,541.6 people per square mile. Among records with population estimates, it ranks #5 of 10 in Arlington County and #129 of 886 in VA.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (38.873770, -77.116400)

Data MetricLocal Statistic
Postal / Zip Code22203
Primary CityArlington
State / ProvinceVA
CountyArlington
Total Population26,594
Population Density6,541.6 people/sq mi
TimezoneAmerica/New_York

How 22203 Compares

MetricZIP 22203Arlington County recordsVA records
Population estimate26,594236,745 (sum)8,705,380 (sum)
Population Density6,541.6 /sq mi----
County population rank#5 of 10----
State population rank#129 of 886----

Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.

Explore More ZIP Codes

Nearby ZIP Codes in VA

ZIP CodeCityDistancePopulation estimate
ZIP 22204Arlington1.3 mi51,921
ZIP 22205Arlington1.4 mi17,738
ZIP 22201Arlington1.5 mi37,473
ZIP 22041Falls Church2.2 mi29,183
ZIP 22211Fort Myer2.3 mi947

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →