87511 is zip code located in Alcalde, New Mexico. The population is 3,129, making 87511 the largest zipcode in Alcalde and the 3rd largest in Rio Arriba County.
There are 0 public schools in 87511 with an average Homefacts rating of A-. , and there are 2 registered sex offenders residing in the zip code 87511. Unemployment in 87511 is very high.