1. Dewey County Info
  2. All cities in Dewey county
  3. All zip codes in Dewey county
  4. South Dakota State
  5. USA

County Dewey State South Dakota(SD)



Cities 11 Zip Codes 11

Population

540

Census 2010: 6,053
Estimated: 540
Growth: -1020.93%
Indian 4,787 74.90%
White 1,388 21.72%
Hispanic 128 2.00%
Other 37 0.58%
Black 27 0.42%
Asian 22 0.34%
Hawaiian 2 0.03%



Gender and Age

Females 3,107 51.33%
Males 2,946 48.67%

Median age 32.91
Median age for females 32.70
Median age for males 32.43

Households

Total households 1,918
Persons per household 3.062857
Income per household $19,370.57

Top Data By Zip Codes

View all Zip Codes data

Most Populated

57656 199
57633 182
57625 63
57652 51
57630 45

Least Populated

57630 45
57652 51
57625 63
57633 182
57656 199

Growing

57630 28%
57633 -127%
57656 -263%
57652 -688%
57625 -6614%

Declining

57625 -6614%
57652 -688%
57656 -263%
57633 -127%
57630 28%

Younger Crowd

57625 25.80
57652 28.30
57656 38.90
57633 43.70
57630 46.50

Older Crowd

57630 46.50
57633 43.70
57656 38.90
57652 28.30
57625 25.80

Highest Income

57656 $28,261.00
57625 $22,403.00
57633 $22,083.00
57652 $19,722.00

Lowest Income

57652 $19,722.00
57633 $22,083.00
57625 $22,403.00
57656 $28,261.00

Time Zone

Time zone(s) Mountain Standard Time, MST. GMT-7
Day light saving Yes

Area Codes

605