Dunwoody is a suburb of Atlanta with a population of 49,371. Dunwoody is in DeKalb County and is one of the best places to live in Georgia. Living in Dunwoody offers residents an urban feel and most residents own their homes. In Dunwoody there are a lot of restaurants, coffee shops, and parks. Many families and young professionals live in Dunwoody. The public schools in Dunwoody are above average.