ZIP Code 57553

Zip Code: 57553
Type: Standard
Official USPS city name: Milesville
Official USPS State Code: SD
Official State Name: South Dakota
ZCTA: TRUE
Population: 165.0
Density: 0.2
Primary Official County Code: 46055
Primary Official County Name: Haakon
Official County Name: Haakon
Official County Code: 46055
Imprecise: FALSE
Military: FALSE
Timezone: America/Denver (14:16 PM Thursday, September 03 2026-09-03 (GMT -0600))
Geo Point: 44.48113, -101.64204

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