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About Us

Knox County Maine

NOTICE: Knox County Offices Are Open to the Public with Some Restrictions

Effective March 14, 2022, masks will no longer be required in the Knox County Courthouse unless specifically posted for a particular room. Other than the change in mask requirement, all other COVID-19 protocols remain in effect for the time being, including:

  • Maximum capacity limits remain unchanged
  • Marshals will continue to ask COVID-19 entry screening questions
  • Quarantine and isolation protocols remain in place
  • Masks will still be available from the marshals at entry screening for those who wish to wear one and don't have one on them

  • The inaugural 2024 Visual Budget (proposed) is now live.
  • Click this link to enter the visual budget.
Welcome to Knox County, Maine! Our offices are located in the County Courthouse at 62 Union Street and are open for business from 8:00 a.m. - 4:00 p.m. 

Please click here to view streaming video of Knox County Commission Meetings.
Need to get or renew a U.S. Passport? Click HERE!
Looking for a job with Knox County? Click HERE!

Below are the main phone numbers for the departments of the County and State-run courts. For more information, please visit their individual pages which are listed under the "County Departments" and "Government" tabs at the top of this screen.


  • District Court: 596-2240
  • Superior Court: 594-2576

Administrative Office:  594-0420
Airport:  594-4131
Communications/Dispatch:  594-5656 or 593-9132 (non-emergency)
District Attorney's Office:  594-0424
Emergency Management Agency:  594-5155
Finance Office:  594-0421
Probate:  594-0427
Registry of Deeds:  594-0422
Sheriff's Department:  594-0429 / Jail:  594-0430