A ZIP Code is a system of postal codes used by the United States Postal Service (USPS). The term ZIP was chosen to suggest that the mail travels more efficiently and quickly when senders use the code in the postal address. The Philippine Postal Corporation also uses this terminology for the postal code system in the Philippines.
POSTNET is a barcode symbology used by the United States Postal Service to assist in directing mail. The ZIP Code or ZIP+4 code is encoded in half- and full-height bars. Most often, the delivery point is added, usually being the last two digits of the address or PO box number.
Solon Mills is an unincorporated community and census-designated place in McHenry County, Illinois, United States. Solon Mills is located on U.S. Route 12, 2 miles (3.2 km) southwest of Spring Grove. Solon Mills is part of ZIP code 60071; it once had its own post office with ZIP code 60080 before it closed on September 28, 2002. It was named a CDP before the 2020 census, at which time it had a population of 133.
Changewater is an unincorporated community located within Washington Township, in Warren County, in the U.S. state of New Jersey.
Mill Iron is an unincorporated community in Carter County, Montana, United States. Mill Iron is 16.2 miles (26.1 km) east of Ekalaka. The community had its own post office until January 1, 1994.
Union Mills is an unincorporated community in Rutherford County, North Carolina, United States. The community is located along Hudlow Road, east of U.S. Route 221 and 8.2 miles (13.2 km) north of Rutherfordton. Union Mills has a post office with ZIP code 28167.
Ragley is an unincorporated community in Beauregard Parish, Louisiana, United States. The community is located at the junction of U.S. routes 171 and 190, 20 miles (32 km) north of Lake Charles. Ragley has a post office with ZIP code 70657.
Fort Kent Mills is an unincorporated village in the town of Fort Kent, Aroostook County, Maine, United States. The community is located on Maine State Route 11 and the Fish River, south of the village of Fort Kent. Fort Kent Mills has a post office, with ZIP code 04744, which opened on April 11, 1906.
Smyrna Mills is an unincorporated village in the town of Smyrna, in Aroostook County, Maine, United States. The community is located on U.S. Route 2, near Interstate 95, 15.5 miles (24.9 km) west of Houlton. Smyrna Mills has a post office, with ZIP code 04780.
East Newport is an unincorporated village in the town of Newport, Penobscot County, Maine, United States. The community is located at the junction of U.S. Route 2, Maine State Route 7, and Maine State Route 100, 3.2 miles (5.1 km) east-southeast of the community of Newport. East Newport has a post office with ZIP code 04933.
Oquossoc is an unincorporated village in the town of Rangeley, Franklin County, Maine, United States. The community is located at the junction of Maine State Route 4 and Maine State Route 17 at the northwest tip of Rangeley Lake. Oquossoc has a post office with ZIP code 04964, which opened on December 17, 1902.
Shawmut is an unincorporated village in the town of Fairfield, Somerset County, Maine, United States. The community is located along U.S. Route 201 and the Kennebec River, which is dammed at the village; it is 11.5 miles (18.5 km) south-southeast of Skowhegan. Shawmut has a post office, with ZIP code 04975.
East Parsonsfield is an unincorporated village in the town of Parsonsfield, York County, Maine, United States. The community is located along Maine State Route 160 near the town's eastern border with Cornish. East Parsonsfield has a post office with ZIP code 04028.
East Waterboro is an unincorporated village in the town of Waterboro, York County, Maine, United States. The community is located at the junction of U.S. Route 202, Maine State Route 4, and Maine State Route 5. East Waterboro has a post office, with ZIP code 04030.
South Casco is an unincorporated village in the town of Casco, Cumberland County, Maine, United States. The community is located along U.S. Route 302 and Maine State Route 35 near the town's border with Raymond and the north shore of Sebago Lake. South Casco has a post office with ZIP code 04077.
Jones Mills is an unincorporated community in Donegal Township, Westmoreland County, Pennsylvania, United States. The community is located along Pennsylvania Routes 31 and 381, 2.8 miles (4.5 km) east-southeast of Donegal. Jones Mills has a post office with ZIP code 15646, which opened on May 23, 1850.
Clarks Mills is an unincorporated community in Mercer County, Pennsylvania, United States. The community is located along Pennsylvania Route 358, 11.9 miles (19.2 km) north-northeast of Mercer. Clarks Mills has a post office, with ZIP code 16114.
Lecontes Mills is an unincorporated community in Clearfield County, Pennsylvania, United States. The community is located along Pennsylvania Route 879, 9 miles (14 km) east-northeast of Clearfield. Lecontes Mills had a post office from February 29, 1856, until January 27, 1967; it still has its own ZIP code, 16850.
Blairs Mills is an unincorporated community in Huntingdon County, Pennsylvania, United States. The community is located near the eastern border of the county 21 miles (34 km) southeast of Huntingdon. Blairs Mills has a post office with ZIP code 17213.
Chase Mills is a hamlet in St. Lawrence County, New York, United States. The community is located along the Grasse River, 6.2 miles (10.0 km) east of Waddington. Chase Mills has a post office with ZIP code 13621, which opened on November 19, 1853.
