Fort Sumner village is located in the County of De Baca in the US state of New Mexico. It also serves as its county seat. With an area of about 8.7 sq. kms., Fort Sumner is elevated by about 4033 ft above the sea level. The local economy mainly consists of several privately owned businesses like advertising agencies, air conditioning services and maintenance, auto repair and servicing facilities, auto transmission facilities, auto parts and supplies, real estate firms, building material and suppliers, banks and insurance companies, contractors and equipment suppliers, farm equipment sales and services, gift shops and many other business ventures.