Waterloo is located in San Joaquin County, CA. The population is 251.
There are 0 public schools in Waterloo with an average Homefacts rating of NA. The total crime rate for Waterloo is high , and there are 0 registered sex offenders residing in the city. Unemployment in Waterloo is very high and the median home sales price is $0. Detailed and up-to-date Waterloo property reports are available for any property address.
Cities near Waterloo include Morada, Linden and Garden Acres.