Douglas postal codes — South Dakota, United States
1 locality and postal code in Douglas, within United States's three-level hierarchy.
Douglas postal codes
| Country | State | City | City | ZIP | Latitude | Longitude | Timezone |
|---|---|---|---|---|---|---|---|
| United States | South Dakota | Douglas | Delmont | 57330 | 43.267490 | -98.162298 | America/Chicago |
Complete dataset
60,000 rows available in United States
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Get full database →About Douglas
Douglas is a city of South Dakota, United States.
How postal codes work in Douglas
United States uses a single national postal-code format, written as 99999. Five digits, numeric only. Codes in Douglas follow that format like everywhere else in the country, for example 57330 for Delmont.
Every code listed here for Douglas begins with the prefix 57, which groups its delivery areas together within United States's national numbering.
Postal codes across United States, Douglas included, are issued and maintained by United States Postal Service (USPS).
Addressing format
Addresses in United States are written [House number] [Street name], [City] [Region] [Postal code], and an address in Douglas follows that same order:
What this dataset covers
This reference dataset lists 1 postal code for Douglas, each paired with its locality and, where the source provides them, coordinates and a time zone.
Other cities of South Dakota
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Douglas postal codes — frequently asked questions
What postal codes does Douglas use?
Every postal code listed here for Douglas begins with the prefix 57.
What format are postal codes in Douglas?
They use United States's national 99999 format. Five digits, numeric only. 57330 is one code from Douglas.
Who issues postal codes in Douglas?
United States Postal Service (USPS) issues and maintains postal codes throughout United States, Douglas included.
How many postal codes are listed for Douglas?
This reference dataset contains 1 postal code for Douglas. That is the dataset's own count, not a claim about every code in use.
Which state is Douglas in?
Douglas is a city of South Dakota, United States.