Volunteer McKinney
- is the central agency designed to organize and meet the volunteer needs of our community.
- http://www.volunteermckinney.org/

Rotary Club of McKinney
- Lists meeting schedule and location, officers and directors, and information about sponsorship.
- http://www.mckinneyrotary.org/

McKinney YMCA
- Includes camp and fitness programs, schedules, and a newsletter.
- http://www.mckinneyymca.org/

Pecan Grove Cemetery
- the oldest cemeteries in North Texas
- http://www.keathleywebs.com/scv/pecangrv.htm