Official Census inventory · SD
South Dakota government directory.
1,895 public-entity records, with Census classifications, functions, contact fields, population or enrollment where published, and explicit functioning or dormant status.
1,889functioning
1,272general-purpose governments
472special district governments
148independent school districts
0dependent school systems
3public pension systems
Census public-use file
1,895 records
Special district governmentFunctioning
Castlewood Fire District
LOCAL FIRE PROTECTION
- County area
- Hamlin
- Contact
- PO BOX 88 · CASTLEWOOD, SD · 57223-0088
- Census ID
- 195136
Special district governmentFunctioning
Cavalry Trails Road District
HIGHWAYS
- County area
- Pennington
- Contact
- 1010 SOO SAN DR, # 205 · RAPID CITY, SD · 57702-5912
- Census ID
- 195806
Special district governmentFunctioning
Cavern Road District
HIGHWAYS
- County area
- Pennington
- Contact
- 2665 CAVERN ROAD · RAPID CITY, SD · 57702-4744
- Census ID
- 223492
Special district governmentFunctioning
Cedar Gulch 2 Road District
HIGHWAYS
- County area
- Pennington
- Contact
- 23496 BRAHMAN LN · RAPID CITY, SD · 57703-8418
- Census ID
- 223502
Special district governmentFunctioning
Centennial Hills Road District
HIGHWAYS
- County area
- Lawrence
- Contact
- CENTENNIAL HILLS ROAD DISTRICT, 2630 MAVERICK COURT · SPEARFISH, SD · 57783-9425
- Census ID
- 195109
Special district governmentFunctioning
Central Plains Water Development District
NATURAL RESOURCES AND WATER SUPPLY
- County area
- Hand
- Contact
- 1205 N. HARRISON AVENUE, SUITE 202 · PIERRE, SD · 57501
- Census ID
- 140238
Special district governmentFunctioning
Charles Mix Conservation District
SOIL AND WATER CONSERVATION
- County area
- Charles Mix
- Contact
- PO BOX 249 · LAKE ANDES, SD · 57356-0249
- Census ID
- 191544
Special district governmentFunctioning
Chester Fire District
LOCAL FIRE PROTECTION
- County area
- Lake
- Contact
- 405 3RD AVENUE · CHESTER, SD · 57016-2005
- Census ID
- 134812
Special district governmentFunctioning
Chester Sanitary District
SEWERAGE AND WATER SUPPLY
- County area
- Lake
- Contact
- PO BOX 188 · CHESTER, SD · 57016-0188
- Census ID
- 156754
Special district governmentFunctioning
Ck Road District
HIGHWAYS
- County area
- Pennington
- Contact
- 21700 PEDRO RD · CREIGHTON, SD · 57790-6311
- Census ID
- 223479
Special district governmentFunctioning
Clark County Conservation District
SOIL AND WATER CONSERVATION
- County area
- Clark
- Contact
- 101 WARREN DR · CLARK, SD · 57225-5922
- Census ID
- 134799
Special district governmentFunctioning
Clark Lane Road District
HIGHWAYS
- County area
- Lawrence
- Contact
- 111 CLARK LN · SPEARFISH, SD · 57783-1181
- Census ID
- 156760
Special district governmentFunctioning
Clay County Conservation District
SOIL AND WATER CONSERVATION
- County area
- Clay
- Contact
- 121 W KIDDER ST, SUITE 103 · VERMILLION, SD · 57069-3085
- Census ID
- 205393
Special district governmentFunctioning
Clear Creek Placer Road District
HIGHWAYS
- County area
- Pennington
- Contact
- 23225 S PRAIRIE CREEK RD · RAPID CITY, SD · 57702-6060
- Census ID
- 195812
Special district governmentFunctioning
Clearfield-Keyapaha Conservation District
SOIL AND WATER CONSERVATION
- County area
- Tripp
- Contact
- 113 S MADISON ST, STE 100 · WINNER, SD · 57580-1388
- Census ID
- 156819
Special district governmentFunctioning
Clydesdale Road District
HIGHWAYS
- County area
- Pennington
- Contact
- 13899 MORGAN COURT · RAPID CITY, SD · 57702-7339
- Census ID
- 195802
Special district governmentFunctioning
Codington County Conservation District
SOIL AND WATER CONSERVATION
- County area
- Codington
- Contact
- 1720 4TH ST NE, SUITE 3 · WATERTOWN, SD · 57201-8609
- Census ID
- 134800
Special district governmentFunctioning
Coolidge Road District
HIGHWAYS
- County area
- Custer
- Contact
- 24718 COOLIDGE CREEK DR · HERMOSA, SD · 57744-5006
- Census ID
- 219329
Special district governmentFunctioning
Corsica Rural Fire Protection District
LOCAL FIRE PROTECTION
- County area
- Douglas
- Contact
- 680 E 1ST ST · CORSICA, SD · 57328-2236
- Census ID
- 207183
Special district governmentFunctioning
Corson County Conservation District
SOIL AND WATER CONSERVATION
- County area
- Corson
- Contact
- PO BOX 47 · MC INTOSH, SD · 57641-0047
- Census ID
- 191545
Special district governmentFunctioning
Corson Sanitary District
SEWERAGE AND WATER SUPPLY
- County area
- Minnehaha
- Contact
- 26015 JACKSON AVE · CORSON, SD · 57005-6608
- Census ID
- 195115
Special district governmentFunctioning
Country Acres Road District
HIGHWAYS
- County area
- Minnehaha
- Contact
- 46624 S CLOVER LN · SIOUX FALLS, SD · 57106-7013
- Census ID
- 219416
Special district governmentFunctioning
Country Side South Road District
HIGHWAYS
- County area
- Pennington
- Contact
- 5450 CONIFER LN · RAPID CITY, SD · 57702-9088
- Census ID
- 195807
Special district governmentFunctioning
Coyote Flats Road District
HIGHWAYS
- County area
- Pennington
- Contact
- 23820 COYOTE FLATS RD · RAPID CITY, SD · 57702-7351
- Census ID
- 223498
Special district governmentFunctioning
Crooked Oaks Canyon Road District
HIGHWAYS
- County area
- Meade
- Contact
- PO BOX 466 · PIEDMONT, SD · 57769-7280
- Census ID
- 219399
Special district governmentFunctioning
Custer Ambulance District
HEALTH
- County area
- Custer
- Contact
- PO BOX 29 · CUSTER, SD · 57730-0029
- Census ID
- 219330
Special district governmentFunctioning
Custer County Conservation District
SOIL AND WATER CONSERVATION
- County area
- Custer
- Contact
- 25363 US HIGHWAY 385 · CUSTER, SD · 57730-3103
- Census ID
- 156707
Special district governmentFunctioning
Custer-Fall River Regional Waste Management District
SOLID WASTE MANAGEMENT
- County area
- Fall River
- Contact
- PO BOX 11 · EDGEMONT, SD · 57735-0011
- Census ID
- 156727
Special district governmentFunctioning
Dakota Dunes Community Improvement District
OTHER MULTI-FUNCTION DISTRICTS
- County area
- Union
- Contact
- PO BOX 1997 · DAKOTA DUNES, SD · 57049-1997
- Census ID
- 156824
Special district governmentFunctioning
Dakota Valley Emergency Services District
LOCAL FIRE PROTECTION
- County area
- Union
- Contact
- 200 SODRAC DR · NORTH SIOUX CITY, SD · 57049
- Census ID
- 205399
Source: U.S. Census Bureau, 2025 Government Units Listing. A listed entity is not proof that its board is elected or that the contact field identifies an officeholder.