| Administration | Jessica Seibert | 218-927-7276 | | 307 2nd St NW, Rm. 310, Aitkin, MN 56431 | jessica.seibert@aitkincountymn.gov |
| Assessor | Mike Dangers | 218-927-7327 | | 307 2nd St NW, Rm. 120, Aitkin, MN 56431 | assessor@aitkincountymn.gov |
| Attorney | Jim Ratz | 218-927-7347 | | 209 2nd St NW, Rm. 268, Aitkin, MN 56431 | coatty@aitkincountymn.gov |
| Auditor | Kathleen Ryan | 218-927-7354 | 218-927-7324 | 307 2nd St NW, Rm. 121, Aitkin, MN 56431 | auditor@aitkincountymn.gov |
| Community Corrections | Kameron Genz | 218-927-7281 | 218-927-2142 | 209 2nd St NW, Rm. 178, Aitkin, MN 56431 | corrections@aitkincountymn.gov |
| Court Administration | Dana Anderson | 218-927-7350 | | 307 2nd St NW, Rm. 242A, Aitkin, MN 56431 | dana.anderson@courts.state.mn.us |
| Dispatch | Patrice Erickson | 218-927-7435 | 888-900-2138 | 218-927-6887 | 218 1st St NW, Aitkin, MN 56431 | dispatch@aitkincountymn.gov |
| Economic Development | Mark Jeffers | work: 218-927-7305 | cell: 218-513-6188 | | 307 2nd St NW, Rm. 316, Aitkin, MN 56431 | mark.jeffers@aitkincountymn.gov |
| Environmental Services | Andrew Carlstrom | 218-927-7342 | 218-927-4372 | 307 2nd St NW, Rm. 219, Aitkin, MN 56431 | aitkinpz@aitkincountymn.gov |
| Facilities | Jim Bright | 218-927-7363 | | 209 2nd St NW, Rm. 166, Aitkin, MN 56431 | jim.bright@aitkincountymn.gov |
| GIS | Dan Haasken | 218-927-7391 | | 307 2nd St NW, Rm. 222, Aitkin, MN 56431 | dan.haasken@aitkincountymn.gov |
| Health & Human Services | Sarah Pratt | 218-927-7200 | 800-328-3744 | 218-927-7210 | 204 1st St NW, Aitkin, MN 56431 | achhs@aitkincountymn.gov |
| Highway Department | John Welle | 218-927-3741 | 218-927-2356 | 1211 Air Park Drive, Aitkin, MN 56431 | highway@aitkincountymn.gov |
| Human Resources | Bobbie Danielson | 218-927-7306 | | 307 2nd St NW, Rm. 312, Aitkin, MN 56431 | hr@aitkincountymn.gov |
| IT Department | Chris Sutch | 218-927-7318 | | 209 2nd St NW, Rm. 162, Aitkin, MN 56431 | mis@aitkincountymn.gov |
| Jail | Karla White | 218-927-7435 | 888-900-2138 | 218-927-6887 | 218 1st St NW, Aitkin, MN 56431 | jail@aitkincountymn.gov |
| Land Department | Dennis (DJ) Thompson | 218-927-7364 | | 502 Minnesota Ave N, Aitkin, MN 56431 | acld@aitkincountymn.gov |
| License Center | Kathleen Ryan | 218-927-7057 | | 307 2nd St NW, Rm. 108, Aitkin, MN 56431 | license.office@aitkincountymn.gov |
| Recorder | Tara Snyder | 218-927-7336 | | 307 2nd St NW, Rm. 122, Aitkin, MN 56431 | recorder@aitkincountymn.gov |
| Sheriff | Dan Guida | 218-927-7435 | 888-900-2138 | 218-927-7359 | 218 1st St NW, Aitkin, MN 56431 | sheriff2@aitkincountymn.gov |
| Surveyor | Randy Quale | 218-927-7326 | | 307 2nd St NW, Rm. 221, Aitkin, MN 56431 | randy.quale@aitkincountymn.gov |
| Treasurer | Lori Grams | 218-927-7325 | | 307 2nd St NW, Rm. 119, Aitkin, MN 56431 | treasurer@aitkincountymn.gov |
| U of M Extension / 4-H | Julianna Langlois | 218-927-2538 | | 307 2nd St NW, Rm. 208, Aitkin, MN 56431 | langl148@umn.edu |
| Veterans Services | Penny Harms | 218-927-7320 | 888-404-7320 | | 307 2nd St NW, Rm. 114, Aitkin, MN 56431 | penny.harms@aitkincountymn.gov |