Fairfax, VA ZIP Codes

Total ZIPs

151,929

Total Population

ZIP Codes in Fairfax, VA

ZIP Code	Population	Density	Timezone
22030	55,066	1,126	America/New_York
22033	37,691	1,924	America/New_York
22031	29,795	1,685	America/New_York
22032	29,377	1,532	America/New_York
22035	0	—	America/New_York

All data sourced from the U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates (2023).

PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.