Addresses on 18th St in Decatur Illinois
- 1102 N 18th St
- 1103 N 18th St
- 1132 N 18th St
- 1137 N 18th St
- 1143 N 18th St
- 1175 N 18th St
- 1202 N 18th St
- 1203 N 18th St
- 1210 N 18th St
- 1224 N 18th St
- 1230 N 18th St
- 1231 N 18th St
- 125 N 18th St
- 1250 N 18th St
- 126 S 18th St
- 1267 N 18th St
- 1270 N 18th St
- 1290 N 18th St
- 1295 N 18th St
- 1303 N 18th St
- 1304 N 18th St
- 1348 N 18th St
- 1355 N 18th St
- 1357 N 18th St
- 1359 N 18th St
- 1361 N 18th St
- 138 S 18th St
- 139 N 18th St
- 245 N 18th St
- 246 N 18th St
- 328 N 18th St
- 337 N 18th St
- 338 N 18th St
- 345 N 18th St
- 346 N 18th St
- 353 N 18th St
- 354 N 18th St
- 361 N 18th St
- 362 N 18th St
- 425 N 18th St
- 437 N 18th St
- 829 S 18th St
- 830 S 18th St
- 839 S 18th St
- 855 S 18th St
- 865 S 18th St
- 880 S 18th St
- 960 S 18th St
- 975 S 18th St
- 977 S 18th St
- 981 S 18th St