Newark Valley, NY (village, FIPS 49902) Location: 42.22298 N, 76.18591 W
Population (1990): 1082 (454 housing units)
Area: 2.5 sq km (land), 0.0 sq km (water)
Zip code(s): 13811

Delaware City, DE (city, FIPS 19730) Location: 39.57552 N, 75.60038 W
Population (1990): 1682 (658 housing units)
Area: 3.2 sq km (land), 0.2 sq km (water)

Delaware County, IA (county, FIPS 55) Location: 42.46965 N, 91.36684 W
Population (1990): 18035 (7408 housing units)
Area: 1496.7 sq km (land), 3.1 sq km (water)

Delaware County, IN (county, FIPS 35) Location: 40.22564 N, 85.39821 W
Population (1990): 119659 (48793 housing units)
Area: 1018.7 sq km (land), 6.8 sq km (water)

Delaware County, NY (county, FIPS 25) Location: 42.20076 N, 74.96477 W
Population (1990): 47225 (27361 housing units)
Area: 3746.3 sq km (land), 56.1 sq km (water)

Delaware County, OH (county, FIPS 41) Location: 40.27827 N, 83.00743 W
Population (1990): 66929 (24377 housing units)
Area: 1146.2 sq km (land), 34.8 sq km (water)

Delaware County, OK (county, FIPS 41) Location: 36.41456 N, 94.80248 W
Population (1990): 28070 (16808 housing units)
Area: 1918.5 sq km (land), 133.7 sq km (water)

Delaware County, PA (county, FIPS 45) Location: 39.91700 N, 75.39930 W
Population (1990): 547651 (211024 housing units)
Area: 477.1 sq km (land), 16.9 sq km (water)

Newark, NJ (city, FIPS 51000) Location: 40.72410 N, 74.17324 W
Population (1990): 275221 (102473 housing units)
Area: 61.7 sq km (land), 5.6 sq km (water)
Zip code(s): 07102, 07103, 07104, 07105, 07106, 07107, 07108, 07112, 071

Delaware Water Gap, PA (borough, FIPS 18736) Location: 40.97861 N, 75.13759 W
Population (1990): 733 (328 housing units)
Area: 4.5 sq km (land), 0.0 sq km (water)

Delaware Water G, PA Zip code(s): 18327

Newark, DE (city, FIPS 50670) Location: 39.67660 N, 75.75770 W
Population (1990): 25098 (7860 housing units)
Area: 22.3 sq km (land), 0.0 sq km (water)
Zip code(s): 19702, 19711, 19713

Newark, OH (city, FIPS 54040) Location: 40.06766 N, 82.42337 W
Population (1990): 44389 (18967 housing units)
Area: 46.7 sq km (land), 0.6 sq km (water)
Zip code(s): 43055

Newark, NY (village, FIPS 49891) Location: 43.04190 N, 77.09429 W
Population (1990): 9849 (3955 housing units)
Area: 13.4 sq km (land), 0.0 sq km (water)
Zip code(s): 14513

Newark, MO (town, FIPS 51662) Location: 39.99444 N, 91.97308 W
Population (1990): 82 (63 housing units)
Area: 0.8 sq km (land), 0.0 sq km (water)
Zip code(s): 63458

Newark, MD Zip code(s): 21841

Newark, IL (village, FIPS 52103) Location: 41.53714 N, 88.58070 W
Population (1990): 840 (309 housing units)
Area: 2.6 sq km (land), 0.0 sq km (water)
Zip code(s): 60541

Newark, CA (city, FIPS 50916) Location: 37.51927 N, 122.03050 W
Population (1990): 37861 (12284 housing units)
Area: 36.2 sq km (land), 0.1 sq km (water)
Zip code(s): 94560

Newark, AR (city, FIPS 49010) Location: 35.70534 N, 91.44286 W
Population (1990): 1159 (486 housing units)
Area: 3.4 sq km (land), 0.0 sq km (water)
Zip code(s): 72562

Newark, TX (city, FIPS 50772) Location: 32.99489 N, 97.47079 W
Population (1990): 651 (273 housing units)
Area: 3.5 sq km (land), 0.0 sq km (water)
Zip code(s): 76071

Delaware, OH (city, FIPS 21434) Location: 40.29866 N, 83.08134 W
Population (1990): 20030 (7660 housing units)
Area: 27.0 sq km (land), 0.2 sq km (water)
Zip code(s): 43015

Delaware, IA (city, FIPS 19630) Location: 42.47186 N, 91.34014 W
Population (1990): 176 (69 housing units)
Area: 2.1 sq km (land), 0.0 sq km (water)
Zip code(s): 52036

Delaware, AR Zip code(s): 72835

Delaware, OK (town, FIPS 19850) Location: 36.77897 N, 95.64287 W
Population (1990): 434 (203 housing units)
Area: 1.0 sq km (land), 0.0 sq km (water)
Zip code(s): 74027

East Newark, NJ (borough, FIPS 19360) Location: 40.75035 N, 74.16326 W
Population (1990): 2157 (755 housing units)
Area: 0.3 sq km (land), 0.0 sq km (water)