Addresses on 12th St in Spearfish South Dakota
- 429 N 12th St
- 430 N 12th St
- 431 N 12th St
- 433 N 12th St
- 439 N 12th St
- 537 N 12th St
- 540 N 12th St
- 541 N 12th St
- 544 N 12th St
- 545 N 12th St
- 606 N 12th St
- 635 N 12th St
- 635 N 12th St
- 635 N 12th St
- 635 N 12th St
- 635 N 12th St
- 635 N 12th St
- 709 N 12th St
- 712 N 12th St
- 720 N 12th St
- 725 N 12th St
- 725 N 12th St
- 727 N 12th St
- 731 N 12th St
- 735 N 12th St
- 3304 12th Ave
- 3308 12th Ave
- 3309 12th Ave
- 3312 12th Ave
- 3313 12th Ave
- 3316 12th Ave
- 3317 12th Ave
- 3320 12th Ave
- 3321 12th Ave
- 3403 12th Ave
- 3406 12th Ave
- 3407 12th Ave
- 3410 12th Ave
- 3411 12th Ave
- 3414 12th Ave
- 3415 12th Ave
- 3418 12th Ave
- 3419 12th Ave
- 3422 12th Ave