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ZIP Code 57440 — Frankfort, SD

ZIP code 57440 serves Frankfort, South Dakota, within Spink County. It is part of area code 605, with population 492 and mean income of $69,001.

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Location details

City
Frankfort
County
Spink County
State
South Dakota (SD)
Area code
605
Population
492
Mean income
$69,001
Coordinates
44.856480, -98.271980
Timezone
America/Chicago

Related ZIP codes in SD

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About ZIP code 57440

ZIP code 57440 is a Standard ZIP in Frankfort, South Dakota. It is linked to area code 605 and can be used to explore related ZIP codes, state-level coverage, and nearby geographic data.

The location coordinates are 44.856480, -98.271980, which can later be displayed on a map for better geographic context.

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