Addresses on 20th St in Allegan Michigan
- 1617 20th St
- 1620 20th St
- 1625 20th St
- 1625 20th St
- 1630 20th St
- 1634 20th St
- 1639 20th St
- 1640 20th St
- 1655 20th St
- 1657 20th St
- 1667 20th St
- 1669 20th St
- 1675 20th St
- 1677 20th St
- 1679 20th St
- 1699 20th St
- 1699 20th St
- 1699 20th St
- 1701 20th St
- 1709 20th St
- 1731 20th St
- 1753 20th St
- 1759 20th St
- 1769 20th St
- 1775 20th St
- 1780 20th St
- 1785 20th St
- 1841 20th St
- 1841 20th St
- 1860 20th St
- 1860 20th St
- 1865 20th St
- 1871 20th St
- 1874 20th St
- 1874 20th St
- 1898 20th St
- 1920 20th St
- 1929 20th St
- 1951 20th St
- 1978 20th St
- 1985 20th St
- 2012 20th St
- 2033 20th St
- 2035 20th St
- 2036 20th St
- 2085 20th St
- 2086 20th St
- 2096 20th St
- 2115 20th St
- 2115 20th St
- 2121 20th St
- 20th St