ZIP Code 57630 — Glencross, SD
ZIP code 57630 serves Glencross, South Dakota, within Dewey County. It is part of area code 605, with population 46 and mean income of $42,514.
Location details
- City
- Glencross
- County
- Dewey County
- State
- South Dakota (SD)
- Area code
- 605
- Population
- 46
- Mean income
- $42,514
- Coordinates
- 45.439160, -100.905540
- Timezone
- America/Denver
Related ZIP codes in SD
Open state pageAbout ZIP code 57630
ZIP code 57630 is a Standard ZIP in Glencross, 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 45.439160, -100.905540, which can later be displayed on a map for better geographic context.
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ZIP 57630 · Glencross, SD