zip4lookup

ZIP Code 54771 — Thorp, WI

54771 is a standard (street delivery) ZIP code serving Thorp, Wisconsin, in Clark 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.

Free. No account needed.

ZIP code 54771 at a glance

ZIP code54771
Primary cityThorp
StateWisconsin (WI)
CountyClark FIPS 55019
ZIP typeStandard (street delivery)
Time zoneAmerica/Chicago
Population4,171
Coordinates44.923560, -90.805790

How ZIP+4 works in 54771

The four digits after the hyphen encode a delivery segment inside 54771. In practice one segment usually means:

That is why 54771 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 54771.

ZIPCityDistance
54768 Stanley, WI 6.5 mi
54726 Boyd, WI 10.5 mi
54498 Withee, WI 11.8 mi
54447 Lublin, WI 12.1 mi
54437 Greenwood, WI 12.9 mi
54460 Owen, WI 13.2 mi
54493 Willard, WI 15.4 mi
54727 Cadott, WI 17.4 mi
54422 Curtiss, WI 17.7 mi
54433 Gilman, WI 19.5 mi
54446 Loyal, WI 20.1 mi
54722 Augusta, WI 20.2 mi

Questions about 54771

What is the ZIP+4 code for 54771?

54771 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 54771, you need to look up a specific street address to get them.

What city is 54771?

54771 is assigned to Thorp, Wisconsin, in Clark 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.

Bulk lookup API docs