Zip code 82605: Casper, Wyoming
This zip has no delivery boundary. The map shows its post office location and nearby zip codes.
About 82605
82605 is a non-residential zip code for Casper, Wyoming (Natrona County). It has no delivery area of its own, so the Census Bureau doesn't publish population or housing figures for it. Codes like this are usually assigned to post office boxes, or to a single organization such as a university, hospital, government agency or large company that gets enough mail to need its own zip code.
For a picture of the people who live around 82605, see the residential zip codes in the nearby list below.
Geography
- City (USPS)
- Casper
- State
- Wyoming
- County
- Natrona County
- Center point
- 42.8666° N, 106.3131° W
- Time zone
- Mountain Time (UTC-7, UTC-6 in summer)
- Zip type
- PO box or unique zip
Zip codes near 82605
| Zip | City | Distance | IncomeMedian income |
|---|---|---|---|
| 82602 | Casper, WY · PO box | 2.7 mi | — |
| 82644 | Mills, WY | 3.5 mi | $53,750 |
| 82636 | Evansville, WY | 8.3 mi | $86,638 |
| 82609 | Casper, WY | 9.2 mi | $71,010 |
| 82601 | Casper, WY | 14 mi | $67,642 |
| 82604 | Casper, WY | 20 mi | $79,118 |
| 82646 | Natrona, WY | 24 mi | — |
| 82637 | Glenrock, WY | 24 mi | $80,038 |
| 82648 | Powder River, WY | 34 mi | — |
| 82643 | Midwest, WY | 38 mi | $77,800 |
| 82635 | Edgerton, WY | 39 mi | $34,886 |
| 82327 | Hanna, WY | 53 mi | $75,540 |
Questions about 82605
What city is zip code 82605?
82605 is assigned to Casper, Wyoming. The city name is the one the Postal Service prefers for mail addressed to this zip code.
What county is 82605 in?
82605 is in Natrona County, Wyoming.
What time zone is 82605 in?
82605 is in Mountain Time.
What zip codes are near 82605?
The closest zip codes to 82605 are 82602, 82644, 82636, 82609, 82601.
Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 82605, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.