Union St, 50645, IA Homes
- 100 e Union St, Ionia, IA 50645
- 103 w Union St, Ionia, IA 50645
- 104 e Union St, Ionia, IA 50645
- 106 e Union St, Ionia, IA 50645
- 200 e Union St, Ionia, IA 50645
- 204 e Union St, Ionia, IA 50645
- 204 w Union St, Ionia, IA 50645
- 205 e Union St, Ionia, IA 50645