20690 is zip code located in Tall Timbers, Maryland. The population is 394, making 20690 the 2nd largest zipcode in Tall Timbers.
There are 1 public schools in 20690 with an average Homefacts rating of B. , and there are 0 registered sex offenders residing in the zip code 20690. Unemployment in 20690 is moderate.
Zip codes within Tall Timbers include 20692.