| | Officer-In-Charge | | | | | 48739 | Hale | 01 | 17 | 1889 | | | |
| | Officer-In-Charge | | | | | 48763 | Tawas City | | | | | | |
| (Doll) Spaniola | Jodie L. | Officer-In-Charge | 09 | 06 | 2006 | | 48743 | Long Lake | | | | 09 | 05 | 2024 |
| (Masters) Winter | Debra A. | Postmaster | 02 | 04 | 1995 | Her surname changed to Winter on April 26, 1997. | 48748 | National City | 03 | 21 | 1904 | | | |
| Andrews | Brandon R. | Officer-In-Charge | 11 | 24 | 2025 | | 48739 | Hale | 01 | 17 | 1889 | | | |
| Anthony | Cheryl | Officer-In-Charge | 06 | 27 | 2014 | | 48763 | Tawas City | | | | | | |
| Baert | Cynthia A. | Postmaster | 12 | 06 | 2008 | | 48750 | Oscoda | | | | | | |
| Barlow | Cynthia L. | Postmaster | 01 | 27 | 2024 | | 48763 | Tawas City | | | | | | |
| Beck III | Bernard F. | Officer-In-Charge | 10 | 01 | 2003 | | 48750 | Oscoda | | | | | | |
| Beck III | Bernard F. | Postmaster | 09 | 18 | 2004 | | 48750 | Oscoda | | | | | | |
| Beeman | Gerald W. | Postmaster | 04 | 26 | 1975 | | 48730 | East Tawas | | | | | | |
| Belknap | David | Postmaster | 07 | 17 | 1882 | | 48770 | Whittemore | 04 | 13 | 1880 | | | |
| Bell | Sharon E. | Officer-In-Charge | 08 | 02 | 1994 | | 48748 | National City | 03 | 21 | 1904 | | | |
| Bell | Sharon E. | Officer-In-Charge | 01 | 03 | 1997 | | 48739 | Hale | 01 | 17 | 1889 | | | |
| Bergstrom | Roy F. | Acting Postmaster | 01 | 31 | 1960 | | 48750 | Oscoda | | | | | | |
| Bernard | David G. | Acting Postmaster | 03 | 02 | 1934 | | 48739 | Hale | 01 | 17 | 1889 | | | |
| Bernard | David G. | Postmaster | 08 | 04 | 1934 | | 48739 | Hale | 01 | 17 | 1889 | | | |
| Bigelow | Charles A. | Postmaster | | | | | 48730 | East Tawas | | | | | | |
| Billings | Calvin | Postmaster | 07 | 07 | 1923 | The Post Office name changed to National City on January 1, 1927. | 48748 | Emery Junction | 03 | 21 | 1904 | | | |
| Billings | Calvin | Postmaster | 07 | 08 | 1929 | | 48748 | National City | 03 | 21 | 1904 | | | |
| Bing | Mrs. Lydia T. | Postmaster | 04 | 24 | 1936 | | 48763 | Tawas City | | | | | | |
| Bishop | Andrew | Officer-In-Charge | 09 | 26 | 2023 | | 48770 | Whittemore | 04 | 13 | 1880 | | | |
| Bitten | Joy | Officer-In-Charge | 08 | 26 | 1998 | | 48739 | Hale | 01 | 17 | 1889 | | | |
| Bitten | Joycelyn M. Moore | Postmaster | 05 | 20 | 2000 | | 48739 | Hale | 01 | 17 | 1889 | | | |
| Blust | Mrs. Peggy A. | Officer-In-Charge | 11 | 07 | 1975 | | 48770 | Whittemore | 04 | 13 | 1880 | | | |
| Blust | Mrs. Peggy A. | Postmaster | 12 | 04 | 1976 | | 48770 | Whittemore | 04 | 13 | 1880 | | | |
| Bolen | Mrs. Lillian | Acting Postmaster | 02 | 28 | 1938 | | | Alabaster | | | | 08 | 17 | 1962 |
| Bolen | Mrs. Lillian | Postmaster | 06 | 09 | 1938 | | | Alabaster | | | | 08 | 17 | 1962 |
| Borden | Dennis J. | Officer-In-Charge | 05 | 23 | 1975 | | 48730 | East Tawas | | | | | | |
| Borden | Dennis J. | Postmaster | 08 | 28 | 1976 | | 48750 | Oscoda | | | | | | |
| Bremmer | Jack M. | Officer-In-Charge | 04 | 08 | 1983 | | 48730 | East Tawas | | | | | | |
| Brock | Sheryl L. | Officer-In-Charge | 08 | 13 | 1999 | | 48739 | Hale | 01 | 17 | 1889 | | | |
| Brown | R. Deneen | Postmaster | 03 | 19 | 1913 | | 48739 | Hale | 01 | 17 | 1889 | | | |
| Byrne | James P. | Postmaster | 10 | 21 | 2000 | | 48750 | Oscoda | | | | | | |
| Castle | Carrie | Officer-In-Charge | 01 | 03 | 1984 | | 48763 | Tawas City | | | | | | |
| Cataline, Jr. | Adam | Postmaster | 10 | 11 | 1898 | | 48770 | Whittemore | 04 | 13 | 1880 | | | |
| Colvin | Joel P. | Postmaster | 04 | 07 | 1892 | | 48770 | Whittemore | 04 | 13 | 1880 | | | |
| Cooper | Jane A. | Officer-In-Charge | 06 | 10 | 1983 | | 48730 | East Tawas | | | | | | |
| Coyle | John L. | Acting Postmaster | 06 | 30 | 1953 | | 48763 | Tawas City | | | | | | |
| Crawford | Sadie H. | Postmaster | 02 | 20 | 1919 | The Post Office name changed to National City on January 1, 1927. | 48748 | Emery Junction | 03 | 21 | 1904 | | | |
| Curry | Mrs. Helen E. | Postmaster | 06 | 08 | 1908 | | 48739 | Hale | 01 | 17 | 1889 | | | |
| Curtis | Mrs. Florence C. | Postmaster | 05 | 15 | 1922 | | 48770 | Whittemore | 04 | 13 | 1880 | | | |
| Daley | James D. | Postmaster | 07 | 21 | 1984 | | 48730 | East Tawas | | | | | | |
| Dean | Furman N. | Postmaster | 01 | 17 | 1889 | | 48739 | Hale | 01 | 17 | 1889 | | | |
| Dickey | John A. | Acting Postmaster | 05 | 15 | 1953 | | 48770 | Whittemore | 04 | 13 | 1880 | | | |
| Dickey | John A. | Postmaster | 04 | 01 | 1954 | | 48770 | Whittemore | 04 | 13 | 1880 | | | |
| Downing | Phyllis J. | Officer-In-Charge | 11 | 17 | 1988 | | 48763 | Tawas City | | | | | | |
| Downing | Richard S. | Officer-In-Charge | 05 | 21 | 1976 | | 48750 | Oscoda | | | | | | |
| Duplanty | Frank | Postmaster | 06 | 15 | 1893 | | 48770 | Whittemore | 04 | 13 | 1880 | | | |
| Durant | Howard J. | Officer-In-Charge | 02 | 26 | 1969 | | 48730 | East Tawas | | | | | | |
| Durant | Howard J. | Postmaster | 06 | 26 | 1971 | | 48730 | East Tawas | | | | | | |
| Eastman | Kristina C. | Officer-In-Charge | 05 | 08 | 2008 | | 48770 | Whittemore | 04 | 13 | 1880 | | | |
| Ellis | George B. | Acting Postmaster | 06 | 02 | 1948 | | 48750 | Oscoda | | | | | | |
| Falk | Laine | Officer-In-Charge | 12 | 30 | 2021 | | 48763 | Tawas City | | | | | | |
| Forshee | Todd | Officer-In-Charge | 08 | 30 | 2007 | | 48770 | Whittemore | 04 | 13 | 1880 | | | |
| Freel | Mrs. Elvalee | Acting Postmaster | 05 | 20 | 1952 | | 48770 | Whittemore | 04 | 13 | 1880 | | | |
| Freund | Guido J. | Acting Postmaster | 05 | 31 | 1958 | | 48750 | Oscoda | | | | | | |
| Gilbert | Patrick | Officer-In-Charge | 08 | 06 | 1992 | | 48739 | Hale | 01 | 17 | 1889 | | | |
| Grabow | Nikki A. | Postmaster | 05 | 20 | 1989 | | 48770 | Whittemore | 04 | 13 | 1880 | | | |
| Grabow | Nikki A. | Postmaster | 03 | 29 | 2008 | | 48743 | Long Lake | | | | 09 | 05 | 2024 |
| Graham | Mrs. Hazel A. | Acting Postmaster | 04 | 30 | 1934 | | 48770 | Whittemore | 04 | 13 | 1880 | | | |
| Graham | Mrs. Hazel A. | Postmaster | 04 | 26 | 1935 | | 48770 | Whittemore | 04 | 13 | 1880 | | | |
| Gray | Susan A. | Officer-In-Charge | 01 | 11 | 2018 | | 48763 | Tawas City | | | | | | |
| Gray | Susan A. | Postmaster | 03 | 31 | 2018 | | 48763 | Tawas City | | | | | | |
| Gross | Robert W. | Officer-In-Charge | 03 | 24 | 2008 | | 48750 | Oscoda | | | | | | |
| Hartel | Louis L. | Postmaster | 08 | 18 | 1949 | | 48750 | Oscoda | | | | | | |
| Hempel (Jr.) | Harold E. | Officer-In-Charge | 11 | 01 | 1988 | | 48730 | East Tawas | | | | | | |
| Hewitt | Alfred E. | Officer-In-Charge | 11 | 09 | 1974 | | 48730 | East Tawas | | | | | | |
| Hewitt | Alfred E. | Officer-In-Charge | 11 | 21 | 1975 | | 48750 | Oscoda | | | | | | |
| Hill | Mildred L. | Officer-In-Charge | 01 | 06 | 1983 | | 48730 | East Tawas | | | | | | |
| Hinkley | Lisa C. | Postmaster | 06 | 16 | 2012 | | 48730 | East Tawas | | | | | | |
| Hoppe | Laura J. | Postmaster | 12 | 21 | 2019 | | 48770 | Whittemore | 04 | 13 | 1880 | | | |
| Hoppe | Laura J. | Officer-In-Charge | 10 | 08 | 2025 | | 48739 | Hale | 01 | 17 | 1889 | | | |
| Horr | Myron E. | Postmaster | 03 | 12 | 1883 | | 48770 | Whittemore | 04 | 13 | 1880 | | | |
| Hosbach | Leonard G. | Officer-In-Charge | 02 | 04 | 1972 | | 48763 | Tawas City | | | | | | |
| Hosbach | Leonard G. | Postmaster | 05 | 27 | 1972 | | 48763 | Tawas City | | | | | | |
| Hosbach | Leonard G. | Officer-In-Charge | 05 | 21 | 1976 | | 48730 | East Tawas | | | | | | |
| Hottois | Malissa L. | Officer-In-Charge | 10 | 11 | 2012 | The Post Office became a remotely managed Post Office under the direction of the Prescott Post Office Postmaster in Ogemaw County on August 24, 2013. | 48748 | National City | 03 | 21 | 1904 | | | |
| Hottois | Mary A. | Postmaster | 02 | 06 | 1915 | | 48770 | Whittemore | 04 | 13 | 1880 | | | |
| Huber | Thomas | Officer-In-Charge | 03 | 08 | 1988 | | 48730 | East Tawas | | | | | | |
| Jack | Miss Irene M. | Postmaster | 01 | 15 | 1953 | Her name changed to Mrs. Irene M. Dunham as a result of marriage on September 14, 1957. | 48743 | Long Lake | | | | 09 | 05 | 2024 |
| Johnson | Elizabeth | Officer-In-Charge | 09 | 28 | 1992 | | 48743 | Long Lake | | | | 09 | 05 | 2024 |
| Johnson | Elizabeth | Officer-In-Charge | | | | | 48743 | Long Lake | | | | 09 | 05 | 2024 |
| Jordan | George L. | Acting Postmaster | 08 | 31 | 1968 | | 48748 | National City | 03 | 21 | 1904 | | | |
| Jordan | George L. | Postmaster | 03 | 06 | 1971 | | 48748 | National City | 03 | 21 | 1904 | | | |
| Jordan | Lawrence H. | Acting Postmaster | 08 | 31 | 1943 | | 48748 | National City | 03 | 21 | 1904 | | | |
| Jordan | Lawrence H. | Postmaster | 11 | 17 | 1944 | | 48748 | National City | 03 | 21 | 1904 | | | |
| Kanarr | Kimberly A. | Postmaster | 03 | 19 | 2016 | | 48750 | Oscoda | | | | | | |
| Kasischke | Martin C. | Acting Postmaster | 05 | 15 | 1954 | | 48763 | Tawas City | | | | | | |
| Kasischke | Martin C. | Postmaster | 07 | 28 | 1954 | | 48763 | Tawas City | | | | | | |
| Kaunisto | Barbara P. | Officer-In-Charge | 01 | 17 | 1981 | | 48739 | Hale | 01 | 17 | 1889 | | | |
| Klenow | Barbara J. | Postmaster | 05 | 12 | 1984 | | 48763 | Tawas City | | | | | | |
| Koehn | Catherine J. | Officer-In-Charge | 01 | 27 | 2005 | | 48763 | Tawas City | | | | | | |
| Koehn | Catherine J. | Postmaster | 07 | 26 | 2014 | | 48763 | Tawas City | | | | | | |
| Koss | Annette M. | Officer-In-Charge | 07 | 22 | 2003 | | 48750 | Oscoda | | | | | | |
| LaBerge | Enos E. | Acting Postmaster | 04 | 30 | 1945 | | 48743 | Long Lake | | | | 09 | 05 | 2024 |
| LaBerge | Enos E. | Postmaster | 03 | 24 | 1947 | | 48743 | Long Lake | | | | 09 | 05 | 2024 |
| LaBerge | Mrs. Olive M. | Acting Postmaster | 03 | 31 | 1952 | | 48743 | Long Lake | | | | 09 | 05 | 2024 |
| Landsberg | Louis | Postmaster | 01 | 21 | 1890 | | 48770 | Whittemore | 04 | 13 | 1880 | | | |
| Latham | Scott E. | Officer-In-Charge | 12 | 20 | 2017 | | 48739 | Hale | 01 | 17 | 1889 | | | |
| Latham | Scott E. | Postmaster | 02 | 17 | 2018 | | 48739 | Hale | 01 | 17 | 1889 | | | |
| Lobdell | Lewis F. | Postmaster | 08 | 19 | 1892 | | 48739 | Hale | 01 | 17 | 1889 | | | |
| Love | John J. | Postmaster | 11 | 28 | 1898 | | 48739 | Hale | 01 | 17 | 1889 | | | |
| Lynch | Paula K. | Postmaster | 02 | 22 | 1992 | | 48743 | Long Lake | | | | 09 | 05 | 2024 |
| Madagame | George Stephan | Postmaster | 03 | 29 | 1997 | | 48739 | Hale | 01 | 17 | 1889 | | | |
| Martin | Quincy | Postmaster | 03 | 21 | 1904 | The Post Office name changed to National City on January 1, 1927. | 48748 | Emery Junction | 03 | 21 | 1904 | | | |
| Martin | Robert H. | Postmaster | 04 | 13 | 1880 | | 48770 | Whittemore | 04 | 13 | 1880 | | | |
| Mason | Edward E. | Officer-In-Charge | 10 | 21 | 1982 | | 48750 | Oscoda | | | | | | |
| Matthews | Richard L. | Officer-In-Charge | 03 | 06 | 1970 | | 48739 | Hale | 01 | 17 | 1889 | | | |
| Matthews | Richard L. | Postmaster | 04 | 03 | 1971 | | 48739 | Hale | 01 | 17 | 1889 | | | |
| Mckenzie | Donald T. | Postmaster | 03 | 23 | 2024 | | 48770 | Whittemore | 04 | 13 | 1880 | | | |
| Meschke | Dan | Officer-In-Charge | 10 | 27 | 2017 | | 48763 | Tawas City | | | | | | |
| Moore-Bitten | Joycelyn | Officer-In-Charge | 06 | 03 | 1991 | | 48743 | Long Lake | | | | 09 | 05 | 2024 |
| Moore-Bitten | Joycelyn | Officer-In-Charge | 06 | 23 | 2011 | | 48730 | East Tawas | | | | | | |
| Morrell | Jon | Officer-In-Charge | 02 | 24 | 1989 | | 48770 | Whittemore | 04 | 13 | 1880 | | | |
| Munroe | John C. | Acting Postmaster | 12 | 08 | 1925 | The Post Office name changed to National City on January 1, 1927. | 48748 | Emery Junction | 03 | 21 | 1904 | | | |
| Musolf | Martin C. | Postmaster | | | | | 48763 | Tawas City | | | | | | |
| O'Neil | Lawrence J. | Officer-In-Charge | 03 | 02 | 1984 | | 48763 | Tawas City | | | | | | |
| Oldaugh | Denise M. | Officer-In-Charge | 10 | 31 | 2003 | | 48743 | Long Lake | | | | 09 | 05 | 2024 |
| Papas | Wendy T. | Postmaster | 09 | 18 | 2004 | | 48743 | Long Lake | | | | 09 | 05 | 2024 |
| Papas | Wendy T. | Postmaster | 08 | 02 | 2008 | | 48770 | Whittemore | 04 | 13 | 1880 | | | |
| Pember | Robert W. | Acting Postmaster | 11 | 03 | 1967 | | 48739 | Hale | 01 | 17 | 1889 | | | |
| Price | Richard L. | Acting Postmaster | 07 | 31 | 1947 | | 48730 | East Tawas | | | | | | |
| Price | Richard L. | Postmaster | 03 | 17 | 1949 | | 48730 | East Tawas | | | | | | |
| Price | W. Harry | Postmaster | 11 | 05 | 1902 | | 48770 | Whittemore | 04 | 13 | 1880 | | | |
| Pringle | Walter H. | Postmaster | 02 | 23 | 1912 | The Post Office name changed to National City on January 1, 1927. | 48748 | Emery Junction | 03 | 21 | 1904 | | | |
| Reilly | Kacey M. | Postmaster | 03 | 26 | 2022 | | 48763 | Tawas City | | | | | | |
| Reilly | Kacey M. | Postmaster | 12 | 30 | 2023 | | 48739 | Hale | 01 | 17 | 1889 | | | |
| Robson | Chad | Officer-In-Charge | 12 | 27 | 2017 | | 48770 | Whittemore | 04 | 13 | 1880 | | | |
| Roe | Jason M. | Officer-In-Charge | 01 | 10 | 2008 | | 48750 | Oscoda | | | | | | |
| Roe | Jason M. | Officer-In-Charge | 09 | 02 | 2015 | | 48750 | Oscoda | | | | | | |
| Roe | Jason M. | Officer-In-Charge | | | | | 48750 | Oscoda | | | | | | |
| Romanowski | Walter L. | Postmaster | 02 | 25 | 1989 | | 48730 | East Tawas | | | | | | |
| Sase | Helen | Postmaster | 01 | 18 | 1922 | The Post Office name changed to National City on January 1, 1927. | 48748 | Emery Junction | 03 | 21 | 1904 | | | |
| Schuster | Peter J. | Postmaster | 11 | 25 | 1904 | The Post Office name changed to National City on January 1, 1927. | 48748 | Emery Junction | 03 | 21 | 1904 | | | |
| Sedlacek | Debra K. | Postmaster | 04 | 25 | 1998 | | 48743 | Long Lake | | | | 09 | 05 | 2024 |
| Sedlacek | Debra K. | Officer-In-Charge | | | | | 48743 | Long Lake | | | | 09 | 05 | 2024 |
| Sherman | Thomas A. | Postmaster | 11 | 27 | 1993 | | 48743 | Long Lake | | | | 09 | 05 | 2024 |
| Simmons | Robert C. | Officer-In-Charge | 12 | 02 | 1992 | | 48739 | Hale | 01 | 17 | 1889 | | | |
| Simmons | Robert C. | Postmaster | 12 | 26 | 1992 | | 48739 | Hale | 01 | 17 | 1889 | | | |
| Smith | Debra L. | Postmaster | 09 | 03 | 1983 | | 48770 | Whittemore | 04 | 13 | 1880 | | | |
| Smith | Debra L. | Officer-In-Charge | 08 | 29 | 1988 | | 48730 | East Tawas | | | | | | |
| Smith | Debra L. | Postmaster | 02 | 25 | 1989 | | 48763 | Tawas City | | | | | | |
| Smith | Debra L. | Officer-In-Charge | 03 | 28 | 2000 | | 48750 | Oscoda | | | | | | |
| Snody | James R. | Postmaster | 02 | 28 | 1895 | | 48770 | Whittemore | 04 | 13 | 1880 | | | |
| Spisak | Wendell J. | Postmaster | 05 | 03 | 1980 | | 48730 | East Tawas | | | | | | |
| Spisak | Wendell J. | Postmaster | 12 | 11 | 1982 | | 48750 | Oscoda | | | | | | |
| Springsteen | Eunice R. | Officer-In-Charge | 04 | 15 | 1983 | | 48770 | Whittemore | 04 | 13 | 1880 | | | |
| Stockman | Mrs. Gwendolyn E. | Postmaster | | | | | 48750 | Oscoda | | | | | | |
| Striggow | Dirk | Officer-In-Charge | 01 | 15 | 2019 | | 48770 | Whittemore | 04 | 13 | 1880 | | | |
| Striggow | Dirk J. | Postmaster | 04 | 14 | 2018 | | 48770 | Whittemore | 04 | 13 | 1880 | | | |
| Swaffield | Todd | Officer-In-Charge | | | | | 48763 | Tawas City | | | | | | |
| Swinehart | Sherry A. | Officer-In-Charge | 08 | 10 | 2007 | | 48770 | Whittemore | 04 | 13 | 1880 | | | |
| Taber | Fay H. | Postmaster | 12 | 12 | 1981 | | 48743 | Long Lake | | | | 09 | 05 | 2024 |
| Temple | Mrs. Bonnie L. | Acting Postmaster | 07 | 06 | 1979 | | 48743 | Long Lake | | | | 09 | 05 | 2024 |
| Temple | Mrs. Bonnie L. | Postmaster | 10 | 20 | 1979 | | 48743 | Long Lake | | | | 09 | 05 | 2024 |
| Thomas | Virgie N. | Officer-In-Charge | 05 | 27 | 1982 | | 48750 | Oscoda | | | | | | |
| Thompson | Edwin E. | Acting Postmaster | 08 | 15 | 1933 | | 48750 | Oscoda | | | | | | |
| Thompson | Edwin E. | Postmaster | 05 | 22 | 1934 | | 48750 | Oscoda | | | | | | |
| Thompson | Henry E. | Postmaster | 05 | 16 | 1917 | The Post Office name changed to National City on January 1, 1927. | 48748 | Emery Junction | 03 | 21 | 1904 | | | |
| Vaughan | Mrs. Ethelwyne M. | Acting Postmaster | 05 | 12 | 1961 | | 48750 | Oscoda | | | | | | |
| Vaughan | Mrs. Ethelwyne M. | Postmaster | 09 | 04 | 1962 | | 48750 | Oscoda | | | | | | |
| Vette | Alissa S. | Officer-In-Charge | 09 | 08 | 2021 | | 48750 | Oscoda | | | | | | |
| Vette | Alissa S. | Postmaster | 03 | 26 | 2022 | | 48750 | Oscoda | | | | | | |
| Vittitow | Susan K. | Postmaster | 05 | 28 | 2005 | | 48763 | Tawas City | | | | | | |
| Vittitow | Susan K. | Officer-In-Charge | 05 | 01 | 2008 | | 48750 | Oscoda | | | | | | |
| Wakeman | Charles A. | Postmaster | 03 | 23 | 1886 | | 48770 | Whittemore | 04 | 13 | 1880 | | | |
| Walker | Jack C. | Postmaster | 05 | 02 | 1981 | | 48739 | Hale | 01 | 17 | 1889 | | | |
| Yawger | Stacy B. | Postmaster | 11 | 07 | 1893 | | 48739 | Hale | 01 | 17 | 1889 | | | |
