Sully County, SD

South Dakota

Comprehensive geographic, population, and economic data for Sully County in South Dakota.

Total ZIP Codes 2
Total Population 1,080
Avg Household Income $62,357
Avg Home Value $188,995

Largest Cities in Sully County

City Population
Onida 644
Agar 81
Cow Creek 69
Okobojo 0
Eakin 0

Most Populated ZIP Codes

ZIP Code City Population
57564 Onida 962
57520 Agar 118

All Cities in Sully County (5)

Agar Pop: 81
Cow Creek Pop: 69
Eakin Pop: 521
Okobojo Pop: 17,326
Onida Pop: 644

All ZIP Codes in Sully County (2)

57520 Agar
57564 Onida