With a total area of about 68 sq. kms, Green Valley is located at an elevated height of about 2980 ft. above the ground level. Green Valley is located in the County of Pima. With a plenty of scenic surroundings in and around the small town of Green Valley, tourism is one of the most important factors of local economic activity in the region. Others are involved with shops and stores in the region and some are also involved with the education sector. There is also a Post office in the area. Some locals are also engaged with the mining sector.