Clay County, South Dakota
Clay County profile, demographic data, and geographic information.
Local Government & Public Administration
Authoritative general-purpose local government units serving this area
U.S. Census Bureau GUS (2026) / GMAF
| Government Unit | Unit Type | Jurisdiction Role | Contact / Address |
|---|---|---|---|
|
GUS Population: 15,245 (2024)
ID: 134541
|
County | Official County Government |
Contact: CHAIRMAN
211 W MAIN ST, STE 200, VERMILLION SD 57069-2056
|
|
GUS Population: 11,877 (2024)
ID: 134561
|
Municipal | Municipal Government Within County |
Contact: MAYOR
25 CENTER ST, VERMILLION SD 57069-2101
|
|
TOWNSHIP OF FAIRVIEW
GUS Population: 636 (2024)
ID: 175227
|
Township | Municipal Government Within County |
Contact: CHAIRMAN
2609 E SD HIGHWAY 50, VERMILLION SD 57069-7000
|
|
TOWNSHIP OF VERMILLION
GUS Population: 396 (2024)
ID: 113049
|
Township | Municipal Government Within County |
Contact: CHAIRMAN
1208 COYOTE ST, VERMILLION SD 57069-6909
|
|
TOWN OF WAKONDA
GUS Population: 343 (2024)
ID: 175032
|
Municipal | Municipal Government Within County |
Contact: MAYOR
PO BOX 265, 111 OHIO ST, WAKONDA SD 57073
|
|
TOWNSHIP OF GLENWOOD
GUS Population: 225 (2024)
ID: 175229
|
Township | Municipal Government Within County |
Contact: CLERK
46594 300TH ST, BERESFORD SD 57004-6222
|
|
TOWNSHIP OF MECKLING
GUS Population: 216 (2024)
ID: 113048
|
Township | Municipal Government Within County |
Contact: CLERK
31377 454TH AVE, MECKLING SD 57069-4414
|
|
TOWNSHIP OF SPIRIT MOUND
GUS Population: 209 (2024)
ID: 175231
|
Township | Municipal Government Within County |
Contact: CHAIRMAN
31179 462ND AVE, VERMILLION SD 57069-4429
|
|
TOWNSHIP OF GARFIELD
GUS Population: 199 (2024)
ID: 175228
|
Township | Municipal Government Within County |
Contact: TREASURER
46501 306TH ST, VERMILLION SD 57069-6508
|
|
TOWNSHIP OF PRAIRIE CENTER
GUS Population: 192 (2024)
ID: 175230
|
Township | Municipal Government Within County |
Contact: TOWNSHIP CHAIRMAN
46624 315TH ST, VERMILLION SD 57069-6800
|
|
TOWNSHIP OF BETHEL
GUS Population: 190 (2024)
ID: 175226
|
Township | Municipal Government Within County |
Contact: CLERK
30506 455TH AVE, VOLIN SD 57072-6304
|
|
TOWNSHIP OF NORWAY
GUS Population: 161 (2024)
ID: 134643
|
Township | Municipal Government Within County |
Contact: CLERK
31640 MECKLING RD, MECKLING SD 57069-6608
|
|
TOWNSHIP OF PLEASANT VALLEY
GUS Population: 158 (2024)
ID: 225705
|
Township | Municipal Government Within County |
Contact: THOMAS TIAHRT
30514 460TH AVE, WAKONDA SD 57073-6401
|
|
TOWNSHIP OF RIVERSIDE
GUS Population: 125 (2024)
ID: 134644
|
Township | Municipal Government Within County |
Contact: CLERK
45924 300TH ST, CENTERVILLE SD 57014-6124
|
|
TOWNSHIP OF STAR
GUS Population: 124 (2024)
ID: 175232
|
Township | Municipal Government Within County |
Contact: CLERK
29714 455TH AVE, WAKONDA SD 57073-6026
|