73644 is zip code located in Elk City, Oklahoma. The population is 13,995, making 73644 the largest zipcode in Elk City and the largest in Beckham County.
There are 9 public schools in 73644 with an average Homefacts rating of B-. The total crime rate for Elk City is very low , and there are 41 registered sex offenders residing in the zip code 73644. Unemployment in 73644 is moderate.
Zip codes within Elk City include 73648.