81040 is zip code located in Alamosa, Colorado. The population is 679, making 81040 the 2nd largest zipcode in Alamosa and the 2nd largest in Alamosa County.
There are 1 public schools in 81040 with an average Homefacts rating of NA. The total crime rate for Alamosa is high , and there are 2 registered sex offenders residing in the zip code 81040. Unemployment in 81040 is moderate.