State: Colorado
County: Park, Gunnison, Chaffee, Teller, Fremont, Custer, Huerfano, Saguache
| ZIP | TOWN/CITY | STATE | COUNTY | POP | POP FOR COUNTY |
POP FOR GROUP |
| 80420 | Alma | CO | Park County | 499 | 12,166 | 109,606 |
| 80421 | Bailey | CO | Park County | 7040 | ||
| 80432 | Como | CO | Park County | 199 | ||
| 80440 | Fairplay | CO | Park County | 1920 | ||
| 80448 | Grant | CO | Park County | 81 | ||
| 80449 | Hartsel | CO | Park County | 670 | ||
| 80456 | Jefferson | CO | Park County | 350 | ||
| 80475 | Shawnee | CO | Park County | 197 | ||
| 80820 | Guffey | CO | Park County | 590 | ||
| 80827 | Lake George | CO | Park County | 620 | ||
| 81210 | Almont | CO | Gunnison County | 230 | 12,117 | |
| 81220 | Cimarron | CO | Gunnison County | 207 | ||
| 81224 | Crested Butte | CO | Gunnison County | 4320 | ||
| 81225 | Crested Butte | CO | Gunnison County | 156 | ||
| 81230 | Gunnison | CO | Gunnison County | 7690 | ||
| 81231 | Gunnison | CO | Gunnison County | 69 | ||
| 81237 | Ohio City | CO | Gunnison County | 56 | ||
| 81239 | Parlin | CO | Gunnison County | 57 | ||
| 81241 | Pitkin | CO | Gunnison County | 105 | ||
| 81243 | Powderhorn | CO | Gunnison County | 108 | ||
| 81247 | Gunnison | CO | Gunnison County | 0 | ||
| 81434 | Somerset | CO | Gunnison County | 119 | ||
| 81201 | Salida | CO | Chaffee County | 7890 | 15,680 | |
| 81211 | Buena Vista | CO | Chaffee County | 6260 | ||
| 81227 | Monarch | CO | Chaffee County | 0 | ||
| 81236 | Nathrop | CO | Chaffee County | 850 | ||
| 81242 | Poncha Springs | CO | Chaffee County | 680 | ||
| 80813 | Cripple Creek | CO | Teller County | 1680 | 22,892 | |
| 80814 | Divide | CO | Teller County | 3670 | ||
| 80816 | Florissant | CO | Teller County | 4330 | ||
| 80860 | Victor | CO | Teller County | 465 | ||
| 80863 | Woodland Park | CO | Teller County | 10330 | ||
| 80866 | Woodland Park | CO | Teller County | 2417 | ||
| 81212 | Canon City | CO | Fremont County | 20800 | 33,389 | |
| 81215 | Canon City | CO | Fremont County | 1232 | ||
| 81221 | Coal Creek | CO | Fremont County | 293 | ||
| 81222 | Coaldale | CO | Fremont County | 290 | ||
| 81223 | Cotopaxi | CO | Fremont County | 1380 | ||
| 81226 | Florence | CO | Fremont County | 4620 | ||
| 81232 | Hillside | CO | Fremont County | 85 | ||
| 81233 | Howard | CO | Fremont County | 670 | ||
| 81240 | Penrose | CO | Fremont County | 3650 | ||
| 81244 | Rockvale | CO | Fremont County | 369 | ||
| 81290 | Florence | CO | Fremont County | 0 | ||
| 81252 | Westcliffe | CO | Custer County | 3300 | 3670 | |
| 81253 | Wetmore | CO | Custer County | 370 | ||
| 81040 | Gardner | CO | Huerfano County | 310 | 4730 | |
| 81055 | La Veta | CO | Huerfano County | 1140 | ||
| 81089 | Walsenburg | CO | Huerfano County | 3280 | ||
| 81125 | Center | CO | Saguache County | 2900 | 4962 | |
| 81131 | Crestone | CO | Saguache County | 783 | ||
| 81143 | Moffat | CO | Saguache County | 470 | ||
| 81149 | Saguache | CO | Saguache County | 610 | ||
| 81155 | Villa Grove | CO | Saguache County | 160 | ||
| 81248 | Sargents | CO | Saguache County | 39 |