Cities and Towns in Clatsop County, Oregon

Founded in 1844, Clatsop County is one of 36 counties in the state of Oregon. Historically, Clatsop County was formed from Northern and western portions of the original Twality District. The city of Astoria is the county seat. With FIPS code of 7, Clatsop County has a population of 41,810 and area of 827 square miles (2,142 km²).

List of all cities in Clatsop County, OR alphabetically

City/Town Postal Code Area Code
Arch Cape, OR 97102 503/971
Astoria, OR 97103 503/971
Cannon Beach, OR 97110 503/971
Elsie, OR 97138 503/971
Gearhart, OR 97138 503/971
Hammond, OR 97121 503/971
Jewell, OR 97138 503/971
Seaside, OR 97138 503/971
Tolovana Park, OR 97145 503/971
Tongue Point, OR 97103 503/971
Warrenton, OR 97146 503/971

Major Cities and Towns in Clatsop County, Oregon

Astoria

Overview

Astoria, the county seat of Clatsop County, is located at the mouth of the Columbia River, where it meets the Pacific Ocean. Founded in 1811 by the American Fur Company, it holds the distinction of being the oldest American settlement west of the Rocky Mountains. Astoria’s rich history includes roles in the fur trade, maritime industries, and as a key location during the Lewis and Clark Expedition.

  • Area: Approximately 9.95 square miles
  • Population: Around 10,181 residents
  • ZIP Code: 97103
  • Latitude: 46.1879° N
  • Longitude: 123.8313° W

Education and Landmarks

Astoria is served by the Astoria School District, which includes Astoria High School, known for its academic and extracurricular programs. Notable landmarks include the Astoria Column, offering panoramic views of the city and surrounding areas, and the Columbia River Maritime Museum, which showcases the region’s maritime heritage. The city’s historic downtown features Victorian-era architecture, reflecting its storied past.

Seaside

Overview

Seaside is a coastal city situated approximately 17 miles south of Astoria along U.S. Route 101. Established in the 1870s as a resort destination, it has long been a popular spot for beachgoers and tourists. The city’s history is closely tied to its development as one of Oregon’s first seaside resorts, attracting visitors with its scenic ocean views and recreational opportunities.

  • Area: Approximately 4.14 square miles
  • Population: Around 6,457 residents
  • ZIP Code: 97138
  • Latitude: 45.9932° N
  • Longitude: 123.9226° W

Education and Landmarks

Seaside School District serves the city, with Seaside High School providing education to local students. Major landmarks include the Seaside Promenade, a historic 1.5-mile oceanfront walkway, and the Seaside Aquarium, one of the oldest aquariums on the West Coast. The city also hosts the annual Seaside Beach Volleyball Tournament, attracting participants and spectators from across the region.

Warrenton

Overview

Warrenton is located west of Astoria, near the mouth of the Columbia River. Incorporated in 1899, it was named after D.K. Warren, an early settler who played a significant role in the area’s development. The city’s history includes its function as a military site during World War II, with Fort Stevens serving as a coastal defense installation.

  • Area: Approximately 17.66 square miles
  • Population: Around 5,682 residents
  • ZIP Code: 97146
  • Latitude: 46.1668° N
  • Longitude: 123.9243° W

Education and Landmarks

Warrenton-Hammond School District serves the area, with Warrenton High School catering to the educational needs of the community. Notable landmarks include Fort Stevens State Park, offering historical exhibits and recreational activities, and the Peter Iredale shipwreck, a popular tourist attraction. The city also features the Lewis and Clark National Historical Park, commemorating the expedition’s winter encampment.

Cannon Beach

Overview

Cannon Beach is a small coastal city located approximately 25 miles south of Astoria. Incorporated in 1956, it was named after a cannon that washed ashore from a shipwrecked schooner in the 19th century. The city is renowned for its picturesque beaches and iconic Haystack Rock, a 235-foot sea stack that is a prominent feature of the Oregon coastline.

  • Area: Approximately 1.54 square miles
  • Population: Around 1,690 residents
  • ZIP Code: 97110
  • Latitude: 45.8918° N
  • Longitude: 123.9615° W

Education and Landmarks

Cannon Beach Academy provides elementary education within the city, while older students attend schools in nearby Seaside. Major landmarks include Haystack Rock, a haven for birdwatchers and marine life enthusiasts, and the Cannon Beach History Center and Museum, which offers insights into the area’s cultural and historical heritage. The city also hosts the annual Cannon Beach Sandcastle Contest, attracting artists and visitors from around the region.

Gearhart

Overview

Gearhart is a small city located just north of Seaside along the Pacific coast. Incorporated in 1918, it developed as a quiet residential community and seaside resort. The city’s history is characterized by its tranquil atmosphere and appeal as a retreat for those seeking a peaceful coastal experience.

  • Area: Approximately 1.91 square miles
  • Population: Around 1,500 residents
  • ZIP Code: 97138
  • Latitude: 46.0248° N
  • Longitude: 123.9232° W

Education and Landmarks

Gearhart is part of the Seaside School District, with students attending schools in nearby Seaside. Notable landmarks include the Gearhart Golf Links, one of the oldest golf courses in the Pacific Northwest, and the nearby Del Rey Beach State Recreation Site, offering beach access and recreational opportunities. The city’s charming downtown features boutique shops and dining options, contributing to its quaint coastal ambiance.