ZIP Code 57633
Isabel, South Dakota
ZIP Code Information
| ZIP Code | 57633 |
|---|---|
| City | Isabel |
| State | South Dakota (SD) |
| County | Dewey |
| Timezone |
America/North_Dakota/New_Salem (UTC-5)
Details
|
| Area Codes (state) | 605 Details |
| Population | 435 Details |
| Median Household Income | $52,500 Demographics |
Population and income figures: US Census Bureau, 2012–2016 ACS 5-year estimates.
ZIP code 57633 is the delivery code the USPS assigns to Isabel, South Dakota. The ZIP lies within Dewey County. Clocks here follow the America/North_Dakota/New_Salem time zone (UTC-5).
About 435 people live in this ZIP code, and the median household income is roughly $52,500 a year. Figures come from the U.S. Census Bureau American Community Survey and are refreshed as new five-year estimates are released.
What you can do with ZIP code 57633
- Write a mailing address: Isabel, SD 57633. The ZIP goes last, after the state abbreviation.
- Check whether a shipping or delivery quote applies to this area — most US carriers price by ZIP code rather than by city.
- Look up the local time zone before scheduling a call — the ZIP tells you which zone applies to that address.
- Compare the ZIP with neighbouring codes to see how population and income shift block by block.
Location Map
Full mapFrequently Asked Questions
ZIP code 57633 is located in Isabel, South Dakota.
ZIP code 57633 is in Dewey county, South Dakota.
ZIP code 57633 is in the America/North_Dakota/New_Salem timezone.