A ZIP Code is a system of postal codes used by the United States Postal Service (USPS). Introduced on July 1, 1963, the basic format consisted of five digits. In 1983, an extended ZIP+4 code was introduced; it included the five digits of the ZIP Code, followed by a hyphen and four digits that designated a more specific location.
Potomac is an unincorporated community and census-designated place (CDP) in Montgomery County, Maryland. As of the 2020 census, it had a population of 47,018. It is named after the nearby Potomac River.
Goble is an unincorporated community in Columbia County, Oregon, United States. It is located on U.S. Route 30 and the Columbia River.
Bluemont is an unincorporated village in Loudoun County, Virginia located at the eastern base of Snickers Gap in the Blue Ridge Mountains. The village's center is located along Snickersville Turnpike, 4 miles (6.4 km) west of the incorporated town of Round Hill. The village borders Virginia's fox hunting country and is within 1 mile (1.6 km) of the Appalachian Trail and the Bears Den and Raven Rocks formations in the Blue Ridge.
Mumford is an unincorporated community in Robertson County, Texas, United States. It is part of the Bryan-College Station metropolitan area. Its elevation is 259 feet (79 m), and it is located at 30°44′4″N96°33′54″W. Mumford is unincorporated and has no post office, with the ZIP code of 77867; the ZCTA for ZIP Code 77867 had a population of 176 at the 2000 census.
Bond is an unincorporated community and U.S. Post Office in Eagle County, Colorado, United States. The Bond Post Office has the ZIP Code 80423. Although Bond has never had a sizable population, the town has significant railroad history, and once was a stop for most of the passenger trains along the Denver and Rio Grande Western's main line.
Whipple is an unincorporated community in southern Salem Township, Washington County, Ohio, United States. Although it is unincorporated, it once had a post office, with the ZIP code 45788. It lies on State Route 821 south of the village of Lower Salem, at the junction of Whipple Run with Duck Creek. The community took its name from nearby Whipple Run.
Togo is an unincorporated community in Carpenter Township, Itasca County, Minnesota, United States.
Elmira is an unincorporated community in the U.S. state of Michigan. Located along M-32, the community is on the county line between Warner Township in Antrim County to the west and Elmira Township in Otsego County to the east.
State Route 243 (SR 243) is a state highway in Grant County, Washington. It travels north–south along the Columbia River for 28 miles (45 km), connecting SR 24 at the Vernita Bridge to SR 26 near Vantage. The highway travels through a predominantly rural and desert area, serving two hydroelectric dams and the communities of Desert Aire, Mattawa, and Beverly.
McNeil is an unincorporated community in Travis County, Texas, United States. According to the Handbook of Texas, the community had a population of 70 in 2000. It is located within the Greater Austin Metropolitan area. Its elevation is 830 feet (253 m).
Cat Spring is an unincorporated community in southern Austin County, Texas, United States. According to the Handbook of Texas, it had a population of 76 in 2000. Cat Spring was one of the first German/American settlements in Texas, and the location of Texas' first agricultural society.
Standish is an unincorporated town in Lassen County, California. It is located 2.25 miles (3.6 km) southwest of Litchfield, at an elevation of 4,049 feet (1,234 m). It lies at the northern terminus of County Route A3 on U.S. Route 395. The name honors Miles Standish.
Glen Flora is an unincorporated community in Wharton County, Texas, United States. According to the Handbook of Texas, the community had an estimated population of 210 in 2000. It is located within the Greater Houston metropolitan area.
Dryden is a small unincorporated community in Chelan County, Washington, United States. It is situated along the Wenatchee River in the fertile Wenatchee Valley between the towns of Cashmere and Leavenworth. The community serves as a supply and shipping point for local farms and orchards.
Monitor is a small unincorporated community in Chelan County, Washington, United States. It is situated along the Wenatchee River about 8 miles upstream from its junction with the Columbia River in the fertile Wenatchee Valley.
Jodie, also known as Imboden, is an unincorporated community in Fayette County, West Virginia, United States. It is located along the Gauley River at the mouth of Rich Creek, 4 miles (6.4 km) northeast of Gauley Bridge. Due to its proximity to the county line, Jodie is part of the Nicholas County ZIP code of 26690; it had its own post office until its closure on July 23, 2005.
Reliance is an unincorporated community in Polk County, Tennessee, United States. Reliance is located on the Hiwassee River at the junction of Tennessee State Route 30 and Tennessee State Route 315, 8.8 miles (14.2 km) east of Benton. Reliance had a post office until it closed on May 21, 2011; it still has its own ZIP code, 37369.
Sentinel Gap is a water gap formed by the Columbia River in the Saddle Mountains, near Mattawa in Washington state. The gap is "a water gap where erosion by the Columbia River was able to keep pace with folding, faulting and uplifting across the Saddle Mountain anticline". During Ice Age floods in which waters from the Channeled Scablands found passage to the Pacific Ocean here and at Wallula Gap, this opening was "repeatedly reamed out, which probably widened and steepened the walls of the gap". Strandlines from the floods can be seen on the basalt walls of the gap.
