Addresses on 21st Ave in Oshkosh Wisconsin
- 103 W 21st Ave
- 12 W 21st Ave
- 12 W 21st Ave
- 12 W 21st Ave
- 12 W 21st Ave
- 12 W 21st Ave
- 121 W 21st Ave
- 122 W 21st Ave
- 125 W 21st Ave
- 128 W 21st Ave
- 131 W 21st Ave
- 134 W 21st Ave
- 135 W 21st Ave
- 138 W 21st Ave
- 141 W 21st Ave
- 145 W 21st Ave
- 146 W 21st Ave
- 154 W 21st Ave
- 159 W 21st Ave
- 162 W 21st Ave
- 167 W 21st Ave
- 168 W 21st Ave
- 172 W 21st Ave
- 173 W 21st Ave
- 178 W 21st Ave
- 179 W 21st Ave
- 182 W 21st Ave
- 183 W 21st Ave
- 187 W 21st Ave
- 188 W 21st Ave
- 197 W 21st Ave
- 4 W 21st Ave