South River Historical & Preservation Society, Inc.
South River Population
Note: Before 1880, South River was generally not considered a separate place for the purposes of the Census.
Data for all years except 1885, 1905, and 1915 is from the decennial Census of Population conducted by the U.S. Bureau of the Census.
The data for 1860 was taken from Abstract of the Population and Statistics of the State of New Jersey According to the Census of 1860. Trenton: Phillips and Boswell, Printers, 1862. (page 8)
1885, 1905, and 1915 data is from Censuses conducted by the State of New Jersey.