Addresses on 20th St in Decatur Illinois
- 1020 S 20th St
- 1030 S 20th St
- 1040 S 20th St
- 1109 N 20th St
- 1110 N 20th St
- 1117 N 20th St
- 1123 N 20th St
- 1130 N 20th St
- 1134 S 20th St
- 1137 N 20th St
- 1139 S 20th St
- 1140 S 20th St
- 1142 N 20th St
- 1146 S 20th St
- 1150 N 20th St
- 1155 S 20th St
- 116 N 20th St
- 1163 S 20th St
- 1175 N 20th St
- 1202 N 20th St
- 1212 N 20th St
- 1218 N 20th St
- 1222 N 20th St
- 1226 S 20th St
- 123 N 20th St
- 124 S 20th St
- 1247 S 20th St
- 125 S 20th St
- 1251 S 20th St
- 128 N 20th St
- 1295 N 20th St
- 1304 N 20th St
- 1304 S 20th St
- 1305 S 20th St
- 1344 S 20th St
- 1345 S 20th St
- 1351 N 20th St
- 1355 N 20th St
- 1359 N 20th St
- 1394 S 20th St
- 205 S 20th St
- 215 N 20th St
- 215 S 20th St
- 220 N 20th St
- 224 S 20th St
- 225 S 20th St
- 230 N 20th St
- 235 S 20th St
- 240 S 20th St
- 244 S 20th St
- 245 S 20th St
- 257 N 20th St
- 304 S 20th St
- 305 S 20th St
- 307 S 20th St
- 312 S 20th St
- 315 N 20th St
- 321 S 20th St
- 325 N 20th St
- 328 S 20th St
- 335 S 20th St
- 337 N 20th St
- 338 S 20th St
- 341 N 20th St
- 345 N 20th St
- 350 N 20th St
- 370 N 20th St
- 401 S 20th St
- 402 S 20th St
- 409 S 20th St
- 414 S 20th St
- 421 S 20th St
- 422 S 20th St
- 431 S 20th St
- 432 S 20th St
- 436 N 20th St
- 437 N 20th St
- 441 S 20th St
- 442 S 20th St
- 451 S 20th St
- 452 S 20th St
- 456 N 20th St
- 515 S 20th St
- 525 S 20th St
- 535 S 20th St
- 545 S 20th St
- 555 S 20th St
- 565 S 20th St