Addresses on 15th St in Rockford Illinois
- 1001 15th St
- 1004 15th St
- 1006 15th St
- 1007 15th St
- 101 15th Ave
- 1011 15th Ave
- 1011 15th St
- 1012 15th St
- 1014 15th St
- 1015 15th St
- 1016 15th Ave
- 1016 15th St
- 1019 15th St
- 102 15th Ave
- 1020 15th Ave
- 1020 15th St
- 1022 15th St
- 1024 15th St
- 108 15th Ave
- 110 15th Ave
- 1102 15th St
- 1103 15th St
- 1104 15th Ave
- 1106 15th St
- 1107 15th St
- 1111 15th Ave
- 1111 15th St
- 1112 15th St
- 1116 15th St
- 1118 15th St
- 1119 15th Ave
- 112 15th Ave
- 1123 15th Ave
- 1125 15th St
- 1127 15th Ave
- 1129 15th Ave
- 1129 15th St
- 11xx 15th Ave
- 120 15th Ave
- 1201 15th St
- 1203 15th Ave
- 1203 15th St
- 1204 15th Ave
- 1204 15th St
- 1207 15th Ave
- 1207 15th Ave
- 1207 15th Ave
- 1207 15th St
- 1208 15th St
- 1210 15th Ave
- 1210 15th St
- 1211 15th St
- 1212 15th St
- 1213 15th Ave
- 1216 15th Ave
- 1217 15th Ave
- 1220 15th Ave
- 1224 15th Ave
- 1226 15th Ave
- 1226 15th Ave
- 1227 15th Ave
- 1230 15th Ave
- 126 15th Ave
- 128 15th Ave
- 1303 15th Ave
- 1307 15th Ave
- 1311 15th Ave
- 1315 15th Ave
- 1318 15th Ave
- 1321 15th Ave
- 1325 15th Ave
- 138 15th Ave
- 1403 15th Ave
- 1407 15th Ave
- 1411 15th Ave
- 1417 15th Ave
- 1420 15th Ave
- 1423 15th Ave
- 1424 15th Ave
- 1427 15th Ave
- 1431 15th Ave
- 146 15th Ave
- 1501 15th Ave
- 1507 15th Ave
- 1511 15th Ave
- 1514 15th St
- 1515 15th St
- 1517 15th Ave
- 1518 15th St
- 1519 15th St
- 1520 15th Ave
- 1522 15th St
- 1523 15th St
- 1526 15th St
- 1529 15th St
- 1530 15th St
- 1533 15th St
- 1536 15th St
- 154 15th Ave
- 160 15th Ave