Sisco Heights, Washington

Frontier Airpark is a private airport and suburban housing development located east of Marysville, Washington. The airpark was established in 1985 and features a single 3,800-foot-long (1,200 m) runway that is connected to homes by a series of taxiways.

Marysville Getchell High School is a public high school in Marysville, Washington, United States. It is part of the Marysville School District. The campus has a capacity of 1,600 students and was originally organized into four "small learning communities", however, starting in the 2019-2020 school year, the school instead operates with no separation between the four schools. The four schools were previously operated as academies within Marysville Pilchuck High School (MPHS), which had a student population of nearly 3,000 at the time.The campus was funded by a bond passed in February 2006 and opened in September 2010.

Getchell is an unincorporated community in Snohomish County, in the U.S. state of Washington.

Arlington High School is a public high school located in Arlington, Washington and is home to the Eagles. The enrollment was 1,598 for the 2005–2006 school year. This school was built in 2002 after years of unsuccessful building bonds. The grand opening, after five years of raising funds, was on May 31, 2003.

Marysville Pilchuck High School, located in Marysville, Washington, is a public secondary school serving grades 9–12. It is part of the Marysville School District.

On October 24, 2014, 15-year-old freshman student Jaylen Fryberg shot five students at Marysville Pilchuck High School in Marysville, Washington, fatally wounding four, before shooting and killing himself. Fryberg's father, Raymond Fryberg, was arrested and convicted the following year for illegally purchasing and owning the gun used in the shooting, among other firearm offenses.

North Marysville is a census-designated place (CDP) in Snohomish County, Washington, United States. The majority of the community and its 20,000 residents were annexed into the city of Marysville in 2009. The population was 108 at the 2010 census.

Lake Cassidy is a census-designated place (CDP) located in Snohomish County, Washington, United States. The population was 3,415 at the 2010 census.

Arlington is a city in northern Snohomish County, Washington, United States, part of the Seattle metropolitan area. The city lies on the Stillaguamish River in the western foothills of the Cascade Range, adjacent to the city of Marysville. It is approximately 10 miles (16 km) north of Everett, the county seat, and 40 miles (64 km) north of Seattle, the state's largest city. As of the 2020 U.S. census, Arlington had a population of 19,868; its estimated population is 20,075 as of 2021. The city lies in the traditional territory of the Stillaguamish people, an indigenous Coast Salish group. Arlington was established in the 1880s by settlers and the area was platted as two towns, Arlington and Haller City. Haller City was absorbed by the larger Arlington, which was incorporated as a city in 1903. During the Great Depression of the 1930s, the Arlington area was the site of major projects undertaken for employment under the direction of federal relief agencies, including construction of a municipal airport that would serve as a naval air station during World War II. Arlington began suburbanizing in the 1980s, growing by more than 450 percent by 2000 and annexing the unincorporated area of Smokey Point to the southwest. The economy of the Arlington area historically relied on timber and agriculture. In the early 21st century, it has transitioned to a service economy, with some aviation industry jobs near the municipal airport. The city is governed by a mayor–council government, electing a mayor and seven city councilmembers. The municipal government maintains the city's parks system and water and wastewater utilities. Other services, including public utilities, public transportation, and schools, are contracted to regional or county-level agencies and companies.

The Cascade Valley Hospital is a general hospital in Arlington, Washington, operated by Skagit Regional Health. The 48-bed hospital is located south of downtown Arlington on a 17-acre (6.9 ha) property; Cascade Valley also operates five medical clinics and a freestanding ambulatory surgery center.

Marysville is a city in Snohomish County, Washington, United States, part of the Seattle metropolitan area. The city is located 35 miles (56 km) north of Seattle, adjacent to Everett on the north side of the Snohomish River delta. It is the second-largest city in Snohomish County after Everett, with a population of 70,714 at the time of the 2020 U.S. census. As of 2015, Marysville was also the fastest-growing city in Washington state, growing at an annual rate of 2.5 percent. Marysville was established in 1872 as a trading post by James P. Comeford, but was not populated by other settlers until 1883. After the town was platted in 1885, a period of growth brought new buildings and industries to Marysville. In 1891, Marysville was incorporated and welcomed the completed Great Northern Railway. Historically, the area has subsisted on lumber and agrarian products; the growth of strawberry fields in Marysville led to the city being nicknamed the "Strawberry City" in the 1920s. The city experienced its first wave of suburbanization in the 1970s and 1980s, resulting in the development of new housing and commercial areas. Between 1980 and 2000, the population of Marysville increased five-fold. In the early 2000s, annexations of unincorporated areas to the north and east expanded the city to over 20 square miles (52 km2) and brought the population over 60,000. Marysville is oriented north–south along Interstate 5, bordering the Tulalip Indian Reservation to the west, and State Route 9 to the east. Mount Pilchuck, whose 5,300-foot-high (1,600 m) peak can be seen from various points in the city, appears in the city's flag and seal.

Tulalip Resort Casino is an Indian casino and resort in Quil Ceda Village, Washington, owned and operated by the Tulalip Tribes of Washington. It opened in 2003 as the Tulalip Casino and features 227,000 square feet (21,100 m2) of total space and a parking lot with 5,740 stalls. The resort includes 192,000 square feet (17,800 m2) of gaming space, seven restaurants, a spa, and meeting rooms. The outdoor Tulalip Amphitheatre is used for entertainment events.Construction on the casino began in July 2001 and cost $78 million. The casino opened in June 2003. It replaced an earlier casino that opened in July 1992 and was later renamed to Quil Ceda Creek Casino after a renovation in 2004. A 12-story hotel with 370 rooms was opened on August 15, 2008, shortly after the casino was renamed to the Tulalip Resort Casino; it one of the tallest buildings in Snohomish County. The hotel was renovated in 2015 and was awarded AAA Three Diamond status. The resort is planned to be expanded between 2023 and 2025.