ZIP Code 82210 — Chugwater, WY
82210 is a standard (street delivery) ZIP code serving Chugwater, Wyoming, in Platte County. To mail something here you only need these five digits — but the four-digit extension narrows delivery to a single point, and it is what USPS bulk postage discounts are priced on.
ZIP code 82210 at a glance
| ZIP code | 82210 |
|---|---|
| Primary city | Chugwater |
| State | Wyoming (WY) |
| County | Platte FIPS 56031 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Denver |
| Population | 275 |
| Coordinates | 41.732140, -104.779810 |
How ZIP+4 works in 82210
The four digits after the hyphen encode a delivery segment inside 82210. In practice one segment usually means:
- One side of one block — odd numbers on a street between two cross streets
- A single large building, or one floor of it
- A group of PO boxes, sometimes a single box
- A single business that receives enough mail to warrant its own code
That is why 82210 has no single ZIP+4: two neighbors across the street from each other usually have different ones. Enter a street address above and we will return the exact nine-digit code along with the standardized USPS address format.
Nearby ZIP codes
Showing the closest twelve. See every ZIP code within 25 miles of 82210.
| ZIP | City | Distance |
|---|---|---|
| 82244 | Yoder, WY | 20 mi |
| 82221 | Lagrange, WY | 23.4 mi |
| 82081 | Meriden, WY | 24 mi |
| 82009 | Cheyenne, WY | 24.3 mi |
| 82201 | Wheatland, WY | 25.8 mi |
| 82243 | Veteran, WY | 26.1 mi |
| 82061 | Horse Creek, WY | 28 mi |
| 82223 | Lingle, WY | 33.6 mi |
| 82050 | Albin, WY | 35.6 mi |
| 82053 | Burns, WY | 40.4 mi |
Questions about 82210
What is the ZIP+4 code for 82210?
82210 is the five-digit ZIP code. The ZIP+4 adds four more digits that identify a specific delivery point — usually one side of a city block, a single building, or a group of PO boxes. Because those four digits change from address to address within 82210, you need to look up a specific street address to get them.
What city is 82210?
82210 is assigned to Chugwater, Wyoming, in Platte County.
Do I need to use the ZIP+4?
It is optional for ordinary mail, but it speeds up sorting and it is required for most USPS bulk-mail postage discounts. Many address-verification and e-commerce systems also use ZIP+4 to confirm a delivery point exists.
Need thousands of these?
Upload a CSV and get ZIP+4, county, carrier route, and delivery-point data appended to every row — or call the API directly.