Two Rivers, WI (city, FIPS 81325) Location: 44.15628 N, 87.58119 W
Population (1990): 13030 (5414 housing units)
Area: 14.3 sq km (land), 1.1 sq km (water)
Zip code(s): 54241

Two Harbors, MN (city, FIPS 65956) Location: 47.03034 N, 91.67567 W
Population (1990): 3651 (1660 housing units)
Area: 8.4 sq km (land), 0.0 sq km (water)
Zip code(s): 55616

Two Strike, SD (CDP, FIPS 64840) Location: 43.21304 N, 100.87521 W
Population (1990): 112 (29 housing units)
Area: 6.8 sq km (land), 0.0 sq km (water)

Two Rivers, AK (CDP, FIPS 79830) Location: 64.87099 N, 147.09001 W
Population (1990): 453 (209 housing units)
Area: 32.7 sq km (land), 0.0 sq km (water)

Two Buttes, CO (town, FIPS 79270) Location: 37.56055 N, 102.39591 W
Population (1990): 63 (31 housing units)
Area: 0.6 sq km (land), 0.0 sq km (water)

Dover Base Housing, DE (CDP, FIPS 21355) Location: 39.11828 N, 75.48263 W
Population (1990): 4376 (1260 housing units)
Area: 1.8 sq km (land), 0.0 sq km (water)

Marine Corp Base, CA Zip code(s): 92055

Twentynine Palms Base, CA (CDP, FIPS 81008) Location: 34.22812 N, 116.05573 W
Population (1990): 10606 (1533 housing units)
Area: 3.7 sq km (land), 0.0 sq km (water)

Kings Bay Base, GA (CDP, FIPS 43580) Location: 30.79783 N, 81.56442 W
Population (1990): 3463 (419 housing units)
Area: 5.3 sq km (land), 0.0 sq km (water)

Bangor Trident Base, WA (CDP, FIPS 4113) Location: 47.69202 N, 122.71611 W
Population (1990): 3702 (800 housing units)
Area: 7.6 sq km (land), 0.0 sq km (water)