92173 is zip code located in San Ysidro, California. The population is 28,723, making 92173 the largest zipcode in San Ysidro.
There are 0 public schools in 92173 with an average Homefacts rating of C+. , and there are 8 registered sex offenders residing in the zip code 92173. Unemployment in 92173 is moderate.
Zip codes within San Ysidro include 92143.