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Tillamook County, Oregon facts for kids

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Tillamook County
Tillamook County Courthouse in Tillamook
Tillamook County Courthouse in Tillamook
Map of Oregon highlighting Tillamook County
Location within the U.S. state of Oregon
Map of the United States highlighting Oregon
Oregon's location within the U.S.
Country  United States
State  Oregon
Founded December 15, 1853
Named for Tillamook people
Seat Tillamook
Largest city Tillamook
Area
 • Total 1,333 sq mi (3,450 km2)
 • Land 1,103 sq mi (2,860 km2)
 • Water 230 sq mi (600 km2)  17%
Population
 (2020)
 • Total 27,390
 • Estimate 
(2023)
27,417 Increase
 • Density 23/sq mi (9/km2)
Congressional district 1st

Tillamook County is one of the 36 counties in the U.S. state of Oregon. In 2020, about 27,390 people lived there. The main city and county seat is Tillamook. The county is named after the Tillamook (or Killamook) people. They were a Native American tribe living in the area when European Americans first arrived in the early 1800s. Tillamook County is located in the northwest part of Oregon.

History of Tillamook County

The Tillamook people were part of the Coast Salish group. They lived south of other related tribes. The name "Tillamook" comes from a trade language called Chinook. It means "people of Nekelim." Nekelim means "the place of Elim."

Tillamook County was officially created on December 15, 1853. It was the 12th county formed in Oregon. It was made from parts of Clatsop, Yamhill, and Polk counties. Its borders changed a few times over the years.

The Coast Range mountains behind Tillamook had a series of huge forest fires. These fires, known as the Tillamook Burn, happened between 1933 and 1951. In 1948, Oregon voters approved a plan to buy the burned land. The state then worked to replant the forests. This area was renamed the Tillamook State Forest in 1973. By the end of the 1900s, the new trees were big enough to be harvested for wood.

Naval Air Station Tillamook

A special airbase for large airships called blimps opened on December 1, 1942. It was named U.S. Naval Air Station Tillamook. It had two huge wooden hangars to hold the blimps. After World War II, the base closed. The hangars were given to Tillamook County. One of them, Hangar B, is now a national historic landmark. It is home to the Tillamook Air Museum. Sadly, the other hangar, Hangar A, burned down in 1992.

The U.S. Mount Hebo Air Force Station was an important air defense site during the Cold War. It operated from 1956 to 1980. This station was located south of Tillamook, on top of Mount Hebo, which is 3,154 feet (961 m) high. It used large radar systems to watch for aircraft. The big dome-shaped covers protecting the radars could be seen from most of Tillamook County.

Over the years, building along U.S. Route 101 north of Tillamook changed the land. This has sometimes caused the Wilson River to flood the city during winter.

Geography of Tillamook County

Tillamook County
Map of Tillamook County
Beach and cape at Oceanside in June 2013 - Oregon
Beach at Oceanside and Three Arch Rocks National Wildlife Refuge

Tillamook County covers about 1,333 square miles (3,452 sq km). Most of this is land (1,103 sq mi or 2,857 sq km), but 230 square miles (596 sq km) is water. The highest point in the county is Rogers Peak, which is 3,706 feet (1,129 m) high. It's also the highest point in the Northern Oregon Coast Range.

Sunset Magazine once called the county "a natural cow pasture." This is because it has a lot of good land for raising cows.

Neighboring Counties

National Protected Areas

Population of Tillamook County

Historical population
Census Pop.
1860 95
1870 408 329.5%
1880 970 137.7%
1890 2,932 202.3%
1900 4,471 52.5%
1910 6,266 40.1%
1920 8,810 40.6%
1930 11,824 34.2%
1940 12,263 3.7%
1950 18,606 51.7%
1960 18,955 1.9%
1970 17,930 −5.4%
1980 21,164 18.0%
1990 21,570 1.9%
2000 24,262 12.5%
2010 25,250 4.1%
2020 27,390 8.5%
2023 (est.) 27,417 8.6%
U.S. Decennial Census
1790–1960 1900–1990
1990–2000 2010–2020

2020 Census Data

In 2020, the county had 27,390 people living there.

2010 Census Data

In 2010, there were 25,250 people in Tillamook County. About 91.5% of the people were white. About 9.0% of the population were of Hispanic or Latino background. The average age of people in the county was 47.5 years old.

Economy of Tillamook County

Agriculture

Dairy farming is a very important type of farming in the county. The Tillamook Cheese Factory is the biggest business and employer in the county. You can find Tillamook dairy products, like cheese and ice cream, all over the Western United States.

Timber

Tillamook forest
Tillamook State Forest

The state of Oregon owns 44% of the land in Tillamook County. Most of this land is part of the Tillamook State Forest. This forest grew back after the huge Tillamook Burn fires, which covered 355,000 acres (144,000 ha). As the forest grows, people hope it will help the local timber industry get stronger. There are currently three lumber mills in the county.

Tourism

Tillamook County has a beautiful coastline with four bays, nine rivers, and the Pacific Ocean. This draws many visitors who enjoy outdoor activities, farm visits, and cultural events. U.S. Route 101 runs along the Oregon Coast. It brings many travelers through the county by car, RV, and bike. Many people from nearby Portland and the Willamette Valley also have vacation homes here. In 2015, visitors spent about $229.4 million in Tillamook County.

Fishing

Fishing is also a very important part of the economy. Oysters are farmed in the bay, which helps keep the bay clean. Sport fishing is also popular. With nine rivers, salmon fishing is a big draw.

Tillamook County was the first place in the continental United States to be declared ready for a tsunami. This means they have plans and systems in place to warn people. They installed 27 warning sirens and an emergency radio system. In 2012, county leaders decided to turn off most of the sirens. However, the communities of Garibaldi and Rockaway Beach kept their sirens.

Transportation

  • Tillamook County Transportation District

Communities

Cities

Census-designated places

Other Unincorporated Communities

Notable People

  • Dennis Awtrey, a former professional basketball player.
  • Nellie Owens, who was the real-life person that inspired the character Nellie Oleson in the Little House on the Prairie books. She lived and got married here.

See also

Kids robot.svg In Spanish: Condado de Tillamook para niños

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