
Douglas County Post Offices and Settlements
Post Offices & Villages
| Post office name | Date Established | First Postmaster |
| Armour | 8/5/1886 | James A. Brown |
| Beulah (1) | 10/18/1883 | Elisha Godfrey |
| Beulah (2) | 6/6/1894 | Daniel E. Harsh |
| Beulah (3) | 2/21/1903 | Harry Wesseling |
| Corsica | 10/7/1905 | George E. Culver |
| Delmont | 1/31/1867 | Alfred W. Taylor |
| Douglas City | 8/3/1882 | Menard Babcock |
| Ebenezer | 5/13/1903 | John Ruesink |
| Flensburg (1) | 5/28/1886 | John Thietje |
| Flensburg (2) | 9/27/1889 | Henry Baars |
| Flensburg (3) | 7/31/1890 | William Palmer |
| Flensburg (4) | 2/28/1898 | Julius Diesterhaupt |
| Flensburg (5) | 2/13/1900 | Ben W. Palmer |
| Grand View | 11/28/1882 | Lambert W. Phillips |
| Harrison | 5/15/1884 | Peter Eernisse |
| Hillside (1) | 3/3/1885 | Charles W. Keith |
| Hillside (2) | 8/11/1887 | Frankes H. Turner |
| Hillside (3) | 9/12/1893 | William Maskus |
| Hillside (4) | 10/28/1895 | John K. Burg |
| Huston | 7/21/1882 | Amelia Scott |
| Joubert (1) | 6/18/1887 | Theodore Courshon |
| Joubert (2) | 8/6/1889 | Jacob Van Rhee |
| Maitland | 3/6/1883 | Bernhard Dietze |
| New Holland | 10./20/1885 | L. Mars |
| Plainview | 6/27/1881 | William Palmer |
| Schatzville | 9/8/1884 | Julia M. Lang |
| Scott | 4/24/1900 | William Pfeifer |
Settlements without Post Offices
| Name | Date Established | Established by |
| Austin (Muilenberg's Corner) | 1931 | Peter H. Muilenberg |
| Brownsdale | 6/1880 | Walter H. Brown |
| Valley Union (1) | 1915 | |
| Valley Union (2) | 1920 | Henry Lau |
| Van's Station, Valley Union (3) | 1935 | Reinhold Grosz |