Addresses on 21st St in Decatur Illinois
- 1005 S 21st St
- 1006 S 21st St
- 1014 S 21st St
- 1022 S 21st St
- 1025 S 21st St
- 1029 S 21st St
- 1030 S 21st St
- 1038 S 21st St
- 1044 S 21st St
- 1049 S 21st St
- 105 S 21st St
- 1057 S 21st St
- 109 S 21st St
- 1103 S 21st St
- 1106 S 21st St
- 1111 S 21st St
- 1116 N 21st St
- 1121 N 21st St
- 1122 N 21st St
- 1123 S 21st St
- 1127 S 21st St
- 1135 S 21st St
- 1136 S 21st St
- 1137 N 21st St
- 1146 S 21st St
- 1146 S 21st St
- 1146 S 21st St
- 1146 S 21st St
- 1147 S 21st St
- 1156 S 21st St
- 1170 N 21st St
- 1200 S 21st St
- 1203 S 21st St
- 1209 N 21st St
- 1210 N 21st St
- 1215 S 21st St
- 1227 N 21st St
- 1230 N 21st St
- 1249 N 21st St
- 1265 S 21st St
- 128 S 21st St
- 1301 N 21st St
- 1304 N 21st St
- 1310 S 21st St
- 1312 S 21st St
- 1314 S 21st St
- 1315 S 21st St
- 1320 S 21st St
- 1325 S 21st St
- 1325 N 21st St
- 1335 N 21st St
- 1338 S 21st St
- 140 N 21st St
- 145 N 21st St
- 1450 N 21st St
- 1455 N 21st St
- 146 S 21st St
- 1525 N 21st St
- 1605 N 21st St
- 1607 N 21st St
- 1645 N 21st St
- 1660 N 21st St
- 1665 N 21st St
- 1695 N 21st St
- 1715 N 21st St
- 1715 N 21st St
- 174 N 21st St
- 1831 N 21st St
- 1954 N 21st St
- 235 N 21st St
- 238 N 21st St
- 259 N 21st St
- 504 S 21st St
- 514 S 21st St
- 524 S 21st St
- 534 S 21st St
- 544 S 21st St
- 720 S 21st St
- 725 S 21st St
- 731 S 21st St
- 737 S 21st St
- 743 S 21st St
- 749 S 21st St
- 755 S 21st St
- 761 S 21st St
- 767 S 21st St
- 768 S 21st St
- 801 S 21st St
- 804 S 21st St
- 814 S 21st St
- 815 S 21st St
- 824 S 21st St
- 825 S 21st St
- 843 S 21st St
- 844 S 21st St
- 854 S 21st St
- 855 S 21st St
- 864 S 21st St
- 865 S 21st St
- 904 S 21st St