US ZIP Code Map

County

Clay County, IA ZIP codes

17 ZIPs, including 51047, 51301, 51333, 51338, 51340, 51341, 51343, 51357, 51366 as county.

ACS population

23,603

Median household income

$70,133

Median home value

$120,459

Map of Clay County

ZIP code map

ZIP share of this county

Population share

ZIP codes in Clay County

ZIPCityCountyPopulationIncome
50515AyrshirePalo Alto County248$60,179
50565MarathonBuena Vista County413$61,705
50585Sioux RapidsBuena Vista County1,165$70,179
51033Linn GroveBuena Vista County396$61,136
51047PetersonClay County739$93,125
51058SutherlandO'Brien County1,020$61,833
51301SpencerClay County12,402$61,175
51333DickensClay County395$96,563
51338EverlyClay County912$56,346
51340FostoriaClay County80$88,750
51341Gillett GroveClay County35—
51343GreenvilleClay County279—
51346HartleyO'Brien County2,211$60,179
51357RoyalClay County841$72,344
51358RuthvenPalo Alto County1,277$70,921
51364TerrilDickinson County855$62,554
51366WebbClay County335$75,000