Below is the list of states, cities, and towns in 🇺🇸 The United States (America) whose name begins with the letter O. You will also find some general information about each of them.
| Location | Type | State | Population |
|---|---|---|---|
| Oakland | city | California | 440,000 |
| Ocala | city | Florida | 63,000 |
| Ocean City | town | Maryland | 7,000 |
| Ogden | city | Utah | 88,000 |
| Oklahoma City | city | Oklahoma | 687,000 |
| Olathe | city | Kansas | 143,000 |
| Olympia | city | Washington | 56,000 |
| Omaha | city | Nebraska | 487,000 |
| Ontario | city | California | 183,000 |
| Orange | city | California | 140,000 |
| Orlando | city | Florida | 309,000 |
| Orem | city | Utah | 98,000 |
| Oroville | city | California | 21,000 |
| Oswego | city | New York | 17,000 |
| Overland Park | city | Kansas | 201,000 |
| Owensboro | city | Kentucky | 60,000 |
Oakland
Oakland is a city in California, located across the bay from San Francisco. It was named for the large oak trees that originally covered the area. Known for its diverse population, vibrant arts scene, and as a major port city, Oakland is an economic and cultural hub in the region.
Ocala
Ocala is a city in central Florida, known for its equestrian industry. The name derives from a Timucua word meaning “Big Hammock.” Ocala is famed for its rolling horse farms and is the site of Silver Springs, one of the largest artesian springs in the world.
Ocean City
Ocean City is a resort town located on the eastern shore of Maryland. It is famous for its long, sandy beaches and boardwalk. The town was named for its proximity to the Atlantic Ocean, and it attracts thousands of tourists each summer for its coastal activities.
Ogden
Ogden is a city in northern Utah, located at the base of the Wasatch Mountains. The city was named after Peter Skene Ogden, a trapper and explorer. Ogden is known for its historic significance in the transcontinental railroad and its proximity to world-class ski resorts.
Oklahoma City
Oklahoma City is the capital and largest city in Oklahoma. The city was founded during the Land Run of 1889 and has grown to become a major center for energy, aviation, and livestock. Known for its Western heritage, Oklahoma City also has a strong arts and cultural presence.
Olathe
Olathe is a city in northeastern Kansas, part of the Kansas City metropolitan area. Its name comes from a Shawnee word meaning “beautiful.” Olathe is known for its growing population and is a hub for business and logistics in the region.
Olympia
Olympia is the capital city of Washington, located at the southern end of Puget Sound. The name refers to the nearby Olympic Mountains. Olympia is known for its government buildings, a vibrant arts scene, and its proximity to natural areas like Mount Rainier and Olympic National Park.
Omaha
Omaha is the largest city in Nebraska, located along the Missouri River. The name comes from the Omaha Native American tribe, meaning “Dwellers on the Bluff.” Omaha is a major transportation and economic hub, known for its rich history in the railroad and stockyard industries.
Ontario
Ontario is a city in Southern California, named after the Canadian province of Ontario by its founders. It is an important hub for transportation, logistics, and manufacturing, with its close proximity to major freeways and the Ontario International Airport.
Orange
Orange is a city in Southern California, located near Anaheim. It was named for its once-thriving orange groves. Today, Orange is known for its historic Old Towne district, which features preserved architecture from the late 1800s and early 1900s.
Orlando
Orlando is a major city in central Florida, known for being a tourist destination and home to famous theme parks like Walt Disney World and Universal Studios. The city’s name origin is unclear, though some legends suggest it was named after a soldier named Orlando Reeves. Orlando is also a major center for conventions and events.
Orem
Orem is a city in Utah, located south of Salt Lake City. Named after Walter C. Orem, a local railroad entrepreneur, Orem is known for its proximity to Utah Valley University and its growing tech industry. The city is part of the Provo-Orem metropolitan area.
Oroville
Oroville is a city in northern California, originally established during the California Gold Rush. The city’s name is derived from the Spanish word “oro,” meaning gold. Today, Oroville is known for its nearby dam, Lake Oroville, and as a gateway to outdoor recreational activities.
Oswego
Oswego is a small city located on the shores of Lake Ontario in New York state. The name Oswego is derived from the Iroquois word “osh-we-geh,” meaning “pouring-out place,” referring to the mouth of the Oswego River. The city is known for its maritime history and lakeside views.
Overland Park
Overland Park is the second-largest city in Kansas, located in the Kansas City metropolitan area. The city was named for its location along old wagon trails. Overland Park is known for its parks, family-friendly atmosphere, and strong business environment.
Owensboro
Owensboro is a city in western Kentucky, located along the Ohio River. The city was named after Colonel Abraham Owen, a Kentucky legislator. Owensboro is known for its barbecue culture and hosts an annual International Bar-B-Q Festival that attracts visitors from all over the country.
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