Addresses on 1st St in Fort Collins Colorado
- 100 1st St
- 108 1st St
- 120 1st St
- 124 1st St
- 128 1st St
- 132 1st St
- 134 1st St
- 140 1st St
- 144 1st St
- 200 1st St
- 204 1st St
- 206 1st St
- 208 1st St
- 216 1st St
- 220 1st St
- 224 1st St
- 228 1st St
- 300 1st St
- 300 1st St
- 300 1st St
- 300 1st St
- 300 1st St
- 300 1st St
- 300 1st St
- 300 1st St
- 300 1st St
- 300 1st St
- 300 1st St
- 300 1st St
- 300 1st St
- 1st St