RVParkStore.com has 1 RVs for Sale in Pennington County, KS. Find the perfect RV, camper, or motorhome in Pennington County, KS. The current average listing price is around $259,000. RV prices in Pennington County, KS have remained unchanged at approximately 0% compared to the 12-month average price of $259,000. Listing prices currently range from about $259,000 to $259,000 depending on the size, age, and mileage of the vehicle.