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ZIP Code 61741 — Forrest, IL

61741 is a standard (street delivery) ZIP code serving Forrest, Illinois, in Livingston 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 61741 at a glance

ZIP code61741
Primary cityForrest
StateIllinois (IL)
CountyLivingston FIPS 17105
ZIP typeStandard (street delivery)
Time zoneAmerica/Chicago
Population1,549
Coordinates40.760450, -88.400570

How ZIP+4 works in 61741

The four digits after the hyphen encode a delivery segment inside 61741. In practice one segment usually means:

That is why 61741 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 61741.

ZIPCityDistance
60921 Chatsworth, IL 6.1 mi
61739 Fairbury, IL 6.5 mi
61775 Strawn, IL 7.8 mi
61769 Saunemin, IL 8.3 mi
60929 Cullom, IL 9.8 mi
61731 Cropsey, IL 11.1 mi
60959 Piper City, IL 11.5 mi
61773 Sibley, IL 13.1 mi
60934 Emington, IL 14.1 mi
61764 Pontiac, IL 14.5 mi
60946 Kempton, IL 14.8 mi
60962 Roberts, IL 14.8 mi

Questions about 61741

What is the ZIP+4 code for 61741?

61741 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 61741, you need to look up a specific street address to get them.

What city is 61741?

61741 is assigned to Forrest, Illinois, in Livingston 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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