There are more than 2,100 active affiliates in 100 countries, including all 50 states of the United States, the District of Columbia, Guam and Puerto Rico. Use the Habitat for Humanity International affiliate search to find Habitat affiliates in other areas. Concerned citizens from all walks of life come together as volunteers to form a Habitat affiliate in their community. Fundraising, house construction, family selection and other key decisions are carried out by the local affiliates. HFHI headquarters, located in Americus, Ga., provides information, training, support and other services to Habitat affiliates worldwide.