US ZIP Code Map

County

Franklin County, WA ZIP codes

8 ZIPs, including 99301, 99302, 99326, 99330, 99335, 99343 as county.

ACS population

119,593

Median household income

$80,304

Median home value

$254,471

Map of Franklin County

ZIP code map

ZIP share of this county

Population share

ZIP codes in Franklin County

ZIPCityCountyPopulationIncome
99301PascoFranklin County86,467$82,517
99302PascoFranklin County2,892—
99326ConnellFranklin County5,875$71,548
99330EltopiaFranklin County1,104$135,648
99335KahlotusFranklin County229$67,000
99343MesaFranklin County3,236$72,400
99344OthelloAdams County19,458$64,266
99371WashtucnaAdams County332$68,750