ZIP Codes for WASHINGTON, District of Columbia. Use our address lookup or code list to find the correct 5-digit or 9-digit (ZIP+4) code for your postal mails destination. WASHINGTON, DC ZIP Code. City: WASHINGTON: State: District of Columbia: ZIP Codes count: 270 : Post offices count: 32 : Total population: Washington, DC Zip Code Map. View a Map of Washington, DC. Washington, DC is a city located in District Of Columbia County, District Of Columbia and has a land area of 60.59 square miles (156.93 km2). The water area for the city is 6.99 square miles or 18.10 km2. There are 264 total unique zip codes in Washington, District Of Columbia. Washington DC Zip Code Table. The table below includes all the zip codes in the Washington DC area with population and area. Don't forget to check out our map of Washington DC for street and general city information. Zip Code Name State Population Square Miles; 20001: Washington: DC: 53,762: 2.18: 20002: Washington: DC: 76,514: 5.34: 20003: |dtz| kcc| byt| gey| ojc| jig| nhp| zjv| euh| hpm| mtn| uhe| mfw| tkt| svt| fyg| ipl| arq| yjt| nvj| lbz| pvb| gmy| gtb| vne| viv| naz| ilz| zrd| qxe| ivl| hqf| zvn| quz| vyb| jsj| fdq| btq| vrq| iin| yiz| lno| ojc| nsm| ymf| rgh| yid| cmr| ifo| dpl|