Addresses on 21st St in Milwaukee Wisconsin
- 1000 N 21st St
- 1002 S 21st St
- 1003 N 21st St
- 1006 S 21st St
- 1010 S 21st St
- 1011 N 21st St
- 1014 S 21st St
- 1017 N 21st St
- 1018 S 21st St
- 1020 S 21st St
- 1021 S 21st St
- 1021-1025 N 21st St
- 1024-1032 N 21st St
- 1027-1029 N 21st St
- 1028 S 21st St
- 1031-1033 N 21st St
- 1034 S 21st St
- 1035 N 21st St
- 1036 S 21st St
- 1036 N 21st St
- 1042 S 21st St
- 1102 N 21st St
- 1102 S 21st St
- 1106 S 21st St
- 1110 S 21st St
- 1112 S 21st St
- 1113 N 21st St
- 1114 S 21st St
- 1119 N 21st St
- 1120 N 21st St
- 1120 S 21st St
- 1123 N 21st St
- 1124 N 21st St
- 1124 S 21st St
- 1127 N 21st St
- 1128 N 21st St
- 1128 S 21st St
- 1131 N 21st St
- 1132 S 21st St
- 1134 N 21st St
- 1135 N 21st St
- 1138 N 21st St
- 1139 N 21st St
- 1145 N 21st St
- 1149 N 21st St
- 1155 N 21st St
- 1201 S 21st St
- 1206 S 21st St
- 1207 S 21st St
- 1210 S 21st St
- 1211 S 21st St
- 1214 S 21st St
- 1214-1216 N 21st St
- 1216 S 21st St
- 1217 S 21st St
- 1219 N 21st St
- 1219 S 21st St
- 1220-1222 N 21st St
- 1222 S 21st St
- 1225 S 21st St
- 1226 N 21st St
- 1226 S 21st St
- 1228 S 21st St
- 1228-1230 N 21st St
- 1229 S 21st St
- 1232 S 21st St
- 1232-1234 N 21st St
- 1233 S 21st St
- 1233 N 21st St
- 1236 S 21st St
- 1236-1238 N 21st St
- 1239 S 21st St
- 1241 N 21st St
- 1242 S 21st St
- 1243 S 21st St
- 1301 S 21st St
- 1302 S 21st St
- 1304 S 21st St
- 1305 S 21st St
- 1307 N 21st St
- 1308 S 21st St
- 1311 S 21st St
- 1314 S 21st St
- 1315 N 21st St
- 1315 S 21st St
- 1318 S 21st St
- 1319 S 21st St
- 1320 S 21st St
- 1320 N 21st St
- 1321 N 21st St
- 1323 S 21st St
- 1324 S 21st St
- 1324a S 21st St
- 1325 N 21st St
- 1327 S 21st St
- 1329 N 21st St
- 1331 S 21st St
- 1333 N 21st St
- 1335 S 21st St
- 1335-1337 N 21st St