Post Office Listing
This listing of Post Offices in Williamson County will help you pinpoint when settlements were officially in existance. Zip Codes are provided for Post Offices in operation today.
| Post Office | Opened | Closed |
| Allonsonia | 1879 | 1920 |
| Arno | 1890 | 1908 |
| Arrington | 1850 | 37014 |
| Barren | 1839 | 1870 |
| Basin Spring | 1858 | 1905 |
| Beachville | 1876 | 1903 |
| Bellboro | 1829 | 1832 |
| Bingham | 1884 | 1907 |
| Bonbrook | 1891 | 1904 |
| Boston | 1850 | 1936 |
| Brentwood | 1856 | 37024 37027 |
| Burwood | 1895 | 1904 |
| Callender | 1900 | 1906 |
| Callie | 1892 | 1904 |
| Carl | 1888 | 1900 |
| Carpenters | 1890 | 1903 |
| Carter’s Creek | 1837 | 1848 |
| Christiana | 1858 | 1880 |
| Clovercroft | 1890 | 1907 |
| College Grove | 1860 | 37046 |
| Cotton Port | 1829 | 1832 |
| Craigfield | 1892 | 1906 |
| Duplex | 1883 | 1907 |
| Eagleville | 1836 | 37060 |
| Evans Cross Roads | 1827 | 1830 |
| Fairview | 1937 | 37062 |
| Fernvale Springs | 1886 | 1904 |
| Fernville | 1879 | 1905 |
| Forest Home | 1879 | 1902 |
| Franklin | 1801 | 37064 37069 |
| Good Spring | 1827 | 1856 |
| Grassland | 1879 | 1899 |
| Hardimans Cross Roads | 1828 | 1847 |
| Harpeth | 1815 | 1903 |
| Hightower’s Store | 1829 | 1835 |
| Hills Valley | 1844 | 1856 |
| Imarden | 1903 | 1906 |
| Jingo | 1880 | 1937 |
| Jordon’s Store | 1850 | 1879 |
| Kirkland | 1894 | 1905 |
| Leapers Fork | 1810 | 1820 |
| Leiper’s Fork | 1835 | 1918 |
| Littlebury | 1838 | 1839 |
| Manchester | 1832 | 1836 |
| Messinia | 1829 | 1829 |
| Mount Nebo | 1849 | 1852 |
| Neutral | 1901 | 1904 |
| Nolensville | 1820 | 37135 |
| Owen Hill | 1844 | 1850 |
| Owen’s | 1874 | 1876 |
| Owens Cross Roads | 1854 | 1858 |
| Pasadena | 1899 | 1904 |
| Peytonsville | 1835 | 1904 |
| Pinckney | 1835 | 1855 |
| Pinkham | 1901 | 1903 |
| Priest | 1881 | 1904 |
| Reed’s Store | 1876 | 1904 |
| Riggs Cross Roads | 1834 | 1872 |
| Rock Hill | 1874 | 1895 |
| Rockhill | 1895 | 1906 |
| Rudderville | 1888 | 1904 |
| Shaw | 1881 | 1895 |
| South Harpeth | 1878 | 1904 |
| Southall | 1881 | 1904 |
| Sumner | 1888 | Unknown |
| Thompson’s Station | 1856 | 37179 |
| Triune | 1847 | 1916 |
| Versailles | 1830 | 1840 |
| West Harpeth | 1848 | 1925 |
| White House | 1833 | 1856 |
| White Oak | 1876 | 1894 |
| Whiteoak | 1894 | 1907 |
| Williams | 1878 | 1881 |
| Wilson’s Cross Roads | 1852 | 1856 |