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ZIP Code 82322 — Bairoil, WY

82322 is a standard (street delivery) ZIP code serving Bairoil, Wyoming, in Sweetwater 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.

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ZIP code 82322 at a glance

ZIP code82322
Primary cityBairoil
StateWyoming (WY)
CountySweetwater FIPS 56037
ZIP typeStandard (street delivery)
Time zoneAmerica/Denver
Population149
Coordinates42.246430, -107.548160

How ZIP+4 works in 82322

The four digits after the hyphen encode a delivery segment inside 82322. In practice one segment usually means:

That is why 82322 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 82322.

ZIPCityDistance
82301 Rawlins, WY 18.6 mi
82310 Jeffrey City, WY 21.7 mi
82620 Alcova, WY 30.6 mi
82334 Sinclair, WY 36.9 mi

Questions about 82322

What is the ZIP+4 code for 82322?

82322 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 82322, you need to look up a specific street address to get them.

What city is 82322?

82322 is assigned to Bairoil, Wyoming, in Sweetwater 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.

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