Ontario's newest community! The Colony at Ontario Square Apartment Homes are located close to shopping, entertainment, and all major freeways. We offer spacious one and two bedroom apartments for rent. All of our apartment homes include washer & dryer, refrigerator, gas range, dishwasher, microwave, patio or balcony, and ceiling fans in bedrooms. Come relax in our swimming pool or spa or come workout in the fitness center. We look forward to making The Colony at Ontario Square your new home today. Welcome Home!