China is a community located in the U.S. state of Maine. It is within Kennebec County part of the Augusta, Maine micropolitan New England City and Town Area. It has a total area of 56.86 square miles at 44°25′47″N 69°32′15″W. The elevation is 272 feet above sea level. As of the 2010 census data, it had a total population of 4,328. The population density was 86.8/sq mi. Estimated per capita income in 2016 was $28,036. It has Zip code 04358.