Buffalo, WY zip code
Buffalo, Wyoming uses one zip code: 82834. Most of it is in Johnson County. Together these zip codes are home to about 7.6K people.
Zip codes
1
Population
7.6K
All zips combined
Largest zip
82834
7,588 residents
Zip codes in Buffalo
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 82834 | 7,588 | $63,395 |