Neongwah is an unincorporated community in Camden County, in the U.S. state of Missouri. The community sits above the Niangua River arm of the Lake of the Ozarks. Missouri Route 5 passes just east of the community and Camdenton is three miles to the southeast.Missouri Atlas & Gazetteer, DeLorme, 1998, First edition, p. 45,
History A post office called Neongwah was established in 1927, and remained in operation until 1933. The community most likely derives its name from the Niangua River.
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