Uda is a city located in northeastern Nara Prefecture, Japan. As of 1 October 2024, the city had an estimated population of 26,814 in 1264…Uda is a city located in northeastern Nara Prefecture, Japan. As of 1 October 2024, the city had an estimated population of 26,814 in 12647 households, and a population density of 110 persons per km². The total area of the city is 247.50 km².