Cecil County Cooperative Extension Service
- Provides information about agriculture, natural resources, animal science, horticulture, and sponsors the local 4-H youth development programs.
- http://extension.umd.edu/local/Cecil/

MDGenWeb: Cecil County
- Affiliated with the MDGenWeb and USGenWeb projects this site provides resources for history and genealogy research.
- http://www.rootsweb.com/~mdcecil/

Boys & Girls Club of Cecil County
- Information about the organization, programs, news and photo gallery.
- http://www.mybgccc.org/

Wikipedia - Cecil County, Maryland
- Free encyclopedia. History, government, geography, demographics, cities and towns.
- http://en.wikipedia.org/wiki/Cecil_County%2C_Maryland

Habitat for Humanity of Cecil County
- Works in partnership with people in need to build and renovate decent, affordable housing. News, donations, and local project information.
- http://www.caracove.com/habitatcecil/

Red Knights Motorcycle Club - Maryland Chapter 6
- Made up of volunteer firefighters committed to fundraising activities and donations to charities.
- http://www.orgsites.com/md/maryland6/

Cecil Partnerships for Children, Youth and Families
- The agency responsible for assessing existing programs, identifying gaps, and developing new programs to address the needs of Cecil County's children, youth and families. Includes board members, description of programs, and success stories.
- http://www.cecilpartnerships.org/

Cecil County Commission for Women
- Aims to raise awareness of issues affecting women and their families and to advocate for women in the county. Includes members, events, and annual report.
- http://www.cecilcountycommissionforwomen.org/

Appleton Regional Community Alliance
- A grassroots citizens organization focused on issues related to quality of life in the northeast corner of Maryland.
- http://www.arca-md.org/

Cecil County SPCA
- Animal welfare agency, with low-cost spay and neuter programs, Elkton animal shelter and adoptions, list of local vets, summary of local ordinances, and educational programs.
- http://www.cecilcountyspca.org/