Colorado City, AZ (town, FIPS 14870) Location: 36.98084 N, 112.98250 W
Population (1990): 2426 (307 housing units)
Area: 27.2 sq km (land), 0.0 sq km (water)
Zip code(s): 86021

Colorado City, TX (city, FIPS 16120) Location: 32.39975 N, 100.85756 W
Population (1990): 4749 (2166 housing units)
Area: 13.7 sq km (land), 0.0 sq km (water)
Zip code(s): 79512

Colorado City, CO (CDP, FIPS 15935) Location: 37.94404 N, 104.84629 W
Population (1990): 1149 (552 housing units)
Area: 91.2 sq km (land), 0.2 sq km (water)

Colorado County, TX (county, FIPS 89) Location: 29.62176 N, 96.51873 W
Population (1990): 18383 (8537 housing units)
Area: 2494.3 sq km (land), 27.6 sq km (water)

Colorado Springs, CO (city, FIPS 16000) Location: 38.86320 N, 104.75990 W
Population (1990): 281140 (124442 housing units)
Area: 474.5 sq km (land), 1.0 sq km (water)
Zip code(s): 80903, 80904, 80905, 80906, 80907, 80908, 80909

Carbondale, IL (city, FIPS 11163) Location: 37.72463 N, 89.21739 W
Population (1990): 27033 (10416 housing units)
Area: 26.4 sq km (land), 0.6 sq km (water)
Zip code(s): 62901

Carbondale, KS (city, FIPS 10600) Location: 38.82009 N, 95.69222 W
Population (1990): 1526 (562 housing units)
Area: 2.0 sq km (land), 0.0 sq km (water)
Zip code(s): 66414

Carbondale, CO (town, FIPS 12030) Location: 39.39726 N, 107.21404 W
Population (1990): 3004 (1119 housing units)
Area: 4.3 sq km (land), 0.0 sq km (water)

Carbondale, PA (city, FIPS 11232) Location: 41.57110 N, 75.50550 W
Population (1990): 10664 (4489 housing units)
Area: 8.4 sq km (land), 0.0 sq km (water)