RVParkStore.com has 1 RVs for Sale in Mesa County, AZ. Find the perfect RV, camper, or motorhome in Mesa County, AZ. The current average listing price is around $105,900. RV prices in Mesa County, AZ have remained unchanged at approximately 0% compared to the 12-month average price of $105,900. Listing prices currently range from about $105,900 to $105,900 depending on the size, age, and mileage of the vehicle.