ZIP Code 57422

Zip Code: 57422
Type: Standard
Official USPS city name: Andover
Official USPS State Code: SD
Official State Name: South Dakota
ZCTA: TRUE
Population: 219.0
Density: 0.8
Primary Official County Code: 46037
Primary Official County Name: Day
Official County Name: Day
Official County Code: 46037
Imprecise: FALSE
Military: FALSE
Timezone: America/Chicago (07:02 AM Saturday, January 18 2025-01-18 (GMT -0600))
Geo Point: 45.42189, -97.91166

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