Addresses on 40th Ave in Rockford Illinois
- 1001 40th Ave
- 1004 40th Ave
- 1007 40th Ave
- 1008 40th Ave
- 1009 40th Ave
- 1009 40th Ave
- 1010 40th Ave
- 1010 40th Ave
- 1011 40th Ave
- 1012 40th Ave
- 1015 40th Ave
- 1020 40th Ave
- 10xx 40th Ave
- 1104 40th Ave
- 1104 40th Ave
- 1104 40th Ave
- 1104 40th Ave
- 1109 40th Ave
- 1204 40th Ave
- 1206 40th Ave
- 1210 40th Ave
- 1210 40th Ave
- 1211 40th Ave
- 1213 40th Ave
- 1214 40th Ave
- 1215 40th Ave
- 1216 40th Ave
- 1217 40th Ave
- 1221 40th Ave
- 12xx 40th Ave