| Post Office | Established | Discontinued | Notes | First Appointee |
| Bruce | 26 Feb 1889 | 28 Jan 1890 | Daniel L. Betts | |
| Clarence | 29 Mar 1890 | 15 Aug 1895 | C.A. Younggren | |
| Dermot, Morton Co | 20 Jul 1886 | 21 Aug 1929 | Est. in Stevens Co moved to Morton Co | Nathan P. Allen |
| Ematon | 14 Mar 1905 | 30 Jun 1919 | Elihu M. Anderson | |
| Feterita | 25 Oct 1919 08 Dec 1922 | 31 Mar 1920 30 Apr 1937 | Warren C. Trapp | |
| Hugoton Zip Code 67951 | 01 Apr 1886 | continuous operation | George F. Kroh | |
| LaFayette | 08 Jan 1887 | 15 Dec 1916 | John Moore | |
| Macon City | not listed | |||
| Moonlight | 07 Jun 1887 | 30 Apr 1891 | John F. Appleby | |
| Moscow Zip Code 67952 | 28 Apr 1888 03 May 1913 | 31 May 1909 | moved from Valparaiso 1888 re-established new townsite 1913 | Edward Dudley |
| Niagara | 06 Aug 1887 19 May 1905 | 31 Dec 1894 30 Oct 1926 | ||
| Sibon | 23 Dec 1911 | 18 Jul 1912 | rescinded | William A. Sibon |
| Star | 19 Oct 1912 | 26 Dec 1912 | rescinded | James Hoskinson |
| Stevens | 01 Apr 1908 | 15 May 1913 | Bertie McStevens Sylvester Maher | |
| Traver | 27 Feb 1904 | 30 Dec 1911 | Josephine Traver | |
| Valparaiso | 22 Jul 1886 | 28 Apr 1888 | moved to Moscow | Edward Dudley |
| Voorhees | 05 Feb 1887 | 30 Apr 1891 | Franklin P. McGinnis | |
| Waterford | 22 Jun 1887 | 14 Apr 1894 | Timothy Nihill | |
| Woodsdale | 18 Nov 1886 | 31 Mar 1915 | Mrs. Lizzie Rice | |
| Zella | 22 Jul 1886 | 15 Mar 1909 | John H. Ellis | |
| Znojmo | not listed |