Mooka is a city located in Tochigi Prefecture, Japan. As of 1 August 2020, the city had an estimated population of 78,720 in 30,203 households, and a population density of 476 persons per km². The total area of the city is 167.34 square kilometres. Moka is known for the Mooka Railway, which operates steam locomotives. The train line stretches from Shimodate, Ibaraki Prefecture to Motegi, Tochigi Prefecture. The town produces 7,000 tons of strawberries annually.