1. Clay County Sheriff
3121 W 4th St, Spencer, IA 51301
Coordinate: 43.14291,-95.17067
Phone: (712) 262-3221
2. Highway Patrol
503 W 44th St, Spencer, IA 51301
Coordinate: 43.18472,-95.15258
Phone: (712) 262-1424
3. Criminal Investigation Bureau
503 W 44th St, Spencer, IA 51301
Coordinate: 43.18472,-95.15258
Phone: (712) 262-1873