ZIP Code 57042

Zip Code: 57042
Type: Standard
Official USPS city name: Madison
Official USPS State Code: SD
Official State Name: South Dakota
ZCTA: TRUE
Population: 9378.0
Density: 17.7
Primary Official County Code: 46079
Primary Official County Name: Lake
Official County Name: Lake
Official County Code: 46079
Imprecise: FALSE
Military: FALSE
Timezone: America/Chicago (02:03 AM Saturday, November 23 2024-11-23 (GMT -0600))
Geo Point: 43.97971, -97.15072

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