Addresses on 18th Ave in Gary Indiana
- 22 W 18th Ave
- 535 E 18th Ave
- 535 E 18th Ave
- 535 E 18th Ave
- 535 E 18th Ave
- 1200 W 18th Ave
- 1204 W 18th Ave
- 1208 W 18th Ave
- 1209 W 18th Ave
- 1212 W 18th Ave
- 1213-15 W 18th Ave
- 1225 W 18th Ave
- 1229 W 18th Ave
- 1230 W 18th Ave
- 1233 W 18th Ave
- 1236 W 18th Ave
- 1240 W 18th Ave
- 1243 W 18th Ave
- 1245 W 18th Ave
- 1248 W 18th Ave
- 1249 W 18th Ave
- 1253 W 18th Ave
- 1257 W 18th Ave
- 1262 W 18th Ave
- 1263 W 18th Ave
- 1265 W 18th Ave
- 1274 W 18th Ave
- 1275 W 18th Ave
- 1285 W 18th Ave
- 1288 W 18th Ave
- 1293-99 W 18th Ave
- 1400 W 18th Ave
- 1401 W 18th Ave
- 1409 W 18th Ave
- 1417 W 18th Ave
- 1426 W 18th Ave
- 1428 W 18th Ave
- 1437 W 18th Ave
- 1442 W 18th Ave
- 1448 W 18th Ave
- 1449 W 18th Ave
- 1453 W 18th Ave
- 1457 W 18th Ave
- 1471 W 18th Ave
- 1473 W 18th Ave
- 1474 W 18th Ave
- 1478 W 18th Ave
- 1481 W 18th Ave
- 1481 W 18th Ave
- 1481 W 18th Ave
- 1481 W 18th Ave
- 1481 W 18th Ave
- 1485 W 18th Ave
- 1489 W 18th Ave
- 1489 W 18th Ave
- 2900 W 18th Ave
- 2901 W 18th Ave
- 2908 W 18th Ave
- 2909 W 18th Ave
- 2915 W 18th Ave
- 2916 W 18th Ave
- 2923 W 18th Ave
- 2924 W 18th Ave
- 2929 W 18th Ave
- 2932 W 18th Ave
- 2935 W 18th Ave
- 5000 W 18th Ave
- 5000 W 18th Ave
- 5001-03 W 18th Ave
- 5005-07 W 18th Ave
- 5009-11 W 18th Ave
- 5013-15 W 18th Ave
- 5014 W 18th Ave
- 5017 W 18th Ave
- 5020 W 18th Ave
- 5021-23 W 18th Ave
- 5025 W 18th Ave
- 5028-30 W 18th Ave
- 5029-31 W 18th Ave
- 5033 W 18th Ave
- 5036 W 18th Ave
- 5037-39 W 18th Ave
- 5040 W 18th Ave
- 5041 W 18th Ave
- 5045-47 W 18th Ave
- 5049 W 18th Ave
- 5052 W 18th Ave
- 5053-55 W 18th Ave
- 5057 W 18th Ave
- 5060 W 18th Ave
- 5061-63 W 18th Ave
- 5065 W 18th Ave
- 5068 W 18th Ave
- 5069-71 W 18th Ave
- 5072 W 18th Ave
- 5073 W 18th Ave
- 5077-79 W 18th Ave
- 5081 W 18th Ave
- 5084-86 W 18th Ave
- 5085-87 W 18th Ave
- 5088-90 W 18th Ave
- 5089 W 18th Ave