You are here
U.S. ZIP Code 82440
5-digit United States postal code #82440, Ralston, WY
ZIP code 82440 is located in the city (place name) Ralston, сounty Park in the state of Wyoming. The population in ZIP code 82440 is 145 and the population density is 164.5. ZIP code 82440 refers to сounty Park having сounty FIPS 56029, the ratio of people from different counties in this ZIP code is as follows: all county weights - 56029: 100%. In the area of the ZIP code 82440 valid time zone America/Denver.