MapStats: Dukes County
- Statistics for the county, including agricultural, population, immigration, demographics, business, crime, energy, and environment.
- http://www.fedstats.gov/qf/states/25/25007.html

Martha's Vineyard Online
- Extensive directory of information and services for the island of Martha's Vineyard.
- http://www.mvol.com/

Dukes County QuickFacts from the U.S. Census Bureau
- Population, demographic and housing information.
- http://quickfacts.census.gov/qfd/states/25/25007.html

Menemsha.com
- Guide to island boating, lodging, real estate, music, art galleries, sports, weather and news, with online bookstore.
- http://www.menemsha.com/

Marthas-Vineyard.Com
- Comprehensive information on lodging, restaurants, shopping, local businesses, art galleries, bookstores, and event planning.
- http://www.marthas-vineyard.com/

Martha's Vineyard Summer Workshops
- Graduate level workshops for K-12 teachers held each summer through Northeastern University.
- http://www.vineyardworkshops.neu.edu/