South Dakota ZIP Codes

ZIP records
375
Cities represented
363
Counties represented
66
Sum of listed ZIP population estimates
906,188

Population sum includes positive estimates in these ZIP records; it is not an official state population.

Top ZIP Codes by Population

Rank	ZIP Code	City	County	Population estimate
1	57106	Sioux Falls	Minnehaha	51,907
2	57701	Rapid City	Pennington	45,795
3	57702	Rapid City	Pennington	35,595
4	57103	Sioux Falls	Minnehaha	35,582
5	57108	Sioux Falls	Lincoln	33,966
6	57401	Aberdeen	Brown	31,939
7	57104	Sioux Falls	Minnehaha	26,963
8	57201	Watertown	Codington	26,781
9	57006	Brookings	Brookings	24,192
10	57110	Sioux Falls	Minnehaha	23,313
11	57105	Sioux Falls	Minnehaha	23,287
12	57078	Yankton	Yankton	20,383
13	57301	Mitchell	Davison	19,104
14	57703	Rapid City	Pennington	18,013
15	57501	Pierre	Hughes	17,326
16	57783	Spearfish	Lawrence	17,248
17	57350	Huron	Beadle	16,199
18	57069	Vermillion	Clay	13,091
19	57107	Sioux Falls	Minnehaha	12,605
20	57005	Brandon	Minnehaha	12,290

Counties

Cities

ZIP Prefix Directory

ZIP Range Directory

ZIP range 50000-59999

Download South Dakota ZIP records (CSV)

Methodology: ZIP records and place names are grouped using the source file's state, city, county, and ZIP fields. Population sums add positive ZIP-level estimates; they are not official state totals. Prefix and range links lead to directories of records sharing those ZIP patterns.