Pomona, Mesa County, Colorado Mesa Colorado USA A settlement and agricultural area, centered around F 1/2 and 25 Roads, that is now within the boundaries of Grand Junction, Colorado. Pomona also included the area along North 1st Street and 26 Road, where Second and Third Fruitridge are located. Truck farms populated Pomona, especially in the area near River Road. According to Fred Simpson, who farmed in Pomona, sugar beets were not raised as a cash crop in Pomona. Some farmers, such as Simpson's father, raised fruit. yes yes