Welcome to Columbia City 'the place to grow'. A great place to live and tour historic homes, 100 lakes, and enjoy a 'hometown' atmosphere. Making Columbia City your home may be the nicest thing you will do for yourself. This is a great place to live, learn, work, and enjoy life! Columbia City is the business center of Whitley County. Home to nearly 100 industries and a vast assortment of retail establishments. Columbia City offers you a quiet, friendly hometown atmosphere, while only a few minutes from Fort Wayne. Choose Simonson Estates Apartments, the best choice for living in the comfort you deserve.