Resident General Information

Mount Airy has approximately 9,300 residents and is nearly evenly split between Frederick and Carroll County. We have several parks and other recreation areas, and both counties have much to offer. Mount Airy hosts several events during the year, including Spring Fling every May, Fall Festival every October, a Flag Day 5K run, Flag Day Celebration and Christmas in Old Town. Below are details on some of Mount Airy’s most enjoyed annual activities.


Local taxes are used to provide and maintain city streets, street lighting, police protection, garbage collection, snow removal, parks and recreation, and general administration.

For billing information and tax amounts call:

  • Carroll County (410) 857-2971
  • Frederick County (301) 694-1111



The Mount Airy Branch of the Carroll County Public Library is located at 705 Ridge Avenue, Mount Airy, MD 21771. The Head Librarian is Patty Sundberg.

Contact information and hours:

Voice: (410) 386-4470
Voice: (301) 829-5290
Fax: (410) 386-4477
Information Desk: (410) 386-4488

Hours – Monday thru Thursday, 9:00 am – 8:45 pm; Friday and Saturday, 9:00 am – 5:00 pm

Senior Center

The Mount Airy Senior Center is located at 703 Ridge Avenue in Mount Airy. For information on the many events and activities scheduled, please call (301) 829-2407.

Community Concerns

If you find a street light is out or damaged, please call Mount Airy Town Hall or email Katie Moore at


Board of Elections

  • Carroll County (410) 386-2080
  • Frederick County (301) 694-1005

Polling Sites

Annual Activities


May 2014

Mount Airy Mayfest

  • Mid May
  • For information, please contact Ben Gue/Ricky Lawson at (301) 829-2112


 June 2014

Mt Airy Lions Club Carnival

  • First week in June
  • Mt Airy Volunteer Fire Department Carnival Grounds at Rt 27 and Twin Arch Rd
  • For more information, call (301) 829-LION


July 2014

Firemen’s Carnival and Parade

  • Last full week in July


October 2014

Mt Airy Fall Festival

  • First weekend in October
  • For information, please contact Ben Gue/Ricky Lawson at (301) 829-2112


December 2013

Christmas in Olde Towne

  • First Saturday of December from 5:30 pm- 8:00 pm
  • Official tree lighting
  • Stories, cookies and punch at the Mount Airy Town Hall