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

Aurora County, SD (county, FIPS 3) Location: 43.71693 N, 98.56683 W
Population (1990): 3135 (1342 housing units)
Area: 1834.3 sq km (land), 11.3 sq km (water)

Aurora, CO (city, FIPS 4000) Location: 39.71227 N, 104.72977 W
Population (1990): 222103 (99890 housing units)
Area: 343.2 sq km (land), 0.6 sq km (water)
Zip code(s): 80010, 80011, 80012, 80013, 80014, 80015, 80016, 80017, 800

Aurora, IL (city, FIPS 3012) Location: 41.76763 N, 88.29304 W
Population (1990): 99581 (35621 housing units)
Area: 86.7 sq km (land), 1.5 sq km (water)
Zip code(s): 60504, 60505, 60506

Aurora, IA (city, FIPS 3835) Location: 42.61924 N, 91.72977 W
Population (1990): 196 (83 housing units)
Area: 1.5 sq km (land), 0.0 sq km (water)
Zip code(s): 50607

Aurora, SD (town, FIPS 2780) Location: 44.28272 N, 96.68660 W
Population (1990): 619 (210 housing units)
Area: 1.2 sq km (land), 0.0 sq km (water)
Zip code(s): 57002

Aurora, OR (city, FIPS 3300) Location: 45.22830 N, 122.75557 W
Population (1990): 567 (229 housing units)
Area: 1.0 sq km (land), 0.0 sq km (water)
Zip code(s): 97002

Aurora, ME Zip code(s): 04408

Aurora, NY (village, FIPS 3188) Location: 42.75218 N, 76.69887 W
Population (1990): 687 (209 housing units)
Area: 2.5 sq km (land), 0.0 sq km (water)
Zip code(s): 13026

Aurora, NE (city, FIPS 2690) Location: 40.86574 N, 98.00312 W
Population (1990): 3810 (1588 housing units)
Area: 4.6 sq km (land), 0.0 sq km (water)
Zip code(s): 68818

Aurora, IN (city, FIPS 2782) Location: 39.06641 N, 84.90329 W
Population (1990): 3825 (1599 housing units)
Area: 7.2 sq km (land), 0.4 sq km (water)
Zip code(s): 47001

Aurora, KS (city, FIPS 3425) Location: 39.45164 N, 97.53008 W
Population (1990): 101 (49 housing units)
Area: 0.3 sq km (land), 0.0 sq km (water)
Zip code(s): 67417

Aurora, MN (city, FIPS 2872) Location: 47.53197 N, 92.24004 W
Population (1990): 1965 (920 housing units)
Area: 9.8 sq km (land), 0.4 sq km (water)
Zip code(s): 55705

Aurora, NC (town, FIPS 2620) Location: 35.30353 N, 76.78844 W
Population (1990): 654 (296 housing units)
Area: 2.3 sq km (land), 0.2 sq km (water)
Zip code(s): 27806

Aurora, UT (city, FIPS 2740) Location: 38.92036 N, 111.93243 W
Population (1990): 911 (281 housing units)
Area: 2.6 sq km (land), 0.0 sq km (water)

Aurora, TX (town, FIPS 4672) Location: 33.05817 N, 97.51592 W
Population (1990): 623 (244 housing units)
Area: 8.4 sq km (land), 0.0 sq km (water)

Aurora, OH (city, FIPS 3086) Location: 41.31217 N, 81.34458 W
Population (1990): 9192 (3478 housing units)
Area: 60.3 sq km (land), 2.3 sq km (water)

Aurora, MO (city, FIPS 2548) Location: 36.96990 N, 93.72037 W
Population (1990): 6459 (2975 housing units)
Area: 13.4 sq km (land), 0.0 sq km (water)

East Aurora, NY (village, FIPS 21589) Location: 42.76675 N, 78.61737 W
Population (1990): 6647 (2576 housing units)
Area: 6.5 sq km (land), 0.0 sq km (water)
Zip code(s): 14052

North Aurora, IL (village, FIPS 53442) Location: 41.80382 N, 88.33037 W
Population (1990): 5940 (2391 housing units)
Area: 9.6 sq km (land), 0.3 sq km (water)
Zip code(s): 60542