The 20510 United States Senate, DC area is a great place to rent a two-bedroom apartment. The average rental price for a two-bedroom apartment in this area is $1,750, which is higher than the US average of $1,430. Moreover, grocery costs in the 20510 area are much higher on average as the Grocery Cost Index (GCI) stands at 114 versus 100 in the US. Local companies that residents can shop from in this area include Safeway, Giant Food, Trader Joe’s and Harris Teeter. These stores offer competitive prices and high quality items to suit all budgets and tastes.