what county is haleiwa hi
Homefacts City Report. Haleiwa is located in Honolulu County, HI. The population is 3,942. There are 2 public schools in Haleiwa with an average Homefacts rating of A. The total crime rate for Haleiwa is moderate, and there are 7 registered sex offenders residing in the city. Unemployment in Haleiwa is low and the median home sales price is $0.