The city's early economy was sustained largely by farming, and by the mid-20th century the city experienced a population boom, growing from 4,000 residents to over 10,000 between 1960 and 1970. The population was 114,247 at the 2020 census,[4] making Gresham the 4th most populous city in Oregon.
History
Downtown Gresham in 1918
The area now known as Gresham was first settled in 1851 by brothers Jackson and James Powell, who claimed land under the Donation Land Claim Act of 1850. They were soon joined by other pioneer families, and the area came to be known as Powell's Valley.[7] In 1884, a local merchant petitioned the United States Post Office Department for a post office in his store, and offered to name it after Postmaster General Walter Q. Gresham if his request was granted. At the same time, other members of the community secured a post office called "Campground", another name for the area, referencing the religious camp meeting ground located there and the valley's usefulness as a stop-off for travelers on their way to Portland. Once the Post Office Department realized its mistake, it revoked the Campground post office.[8][9]
Gresham was incorporated in 1905, the year of the Lewis and Clark Centennial Exposition; its population at the time was 365. Lewis Shattuck, son of a pioneer family, was the first mayor.[10] The town's economy was fueled largely by farming, including berries, grapes, and vegetables. At the time, trains ran between Gresham and Portland on an hourly basis. Gresham's early settlers would go on to form the outlying communities of Boring, Sandy, Fairview, and Estacada.[7]
According to the United States Census Bureau, the city has a total area of 23.43 square miles (60.68 km2), of which 23.20 square miles (60.09 km2) is land and 0.23 square miles (0.60 km2) is water.[16] The total area includes parts of Fairview Creek and Johnson Creek.
Topography
Gresham is located twelve miles (19 km) from downtown Portland; the dividing line between Portland and Gresham's city limits is roughly at SE 162nd Avenue in some areas, and 172nd Avenue in others.[17] Gresham's north and south borders are divided along U.S. Route 26, also known as the Mount Hood Highway, which begins on its western border along Powell Boulevard, then continues on Burnside Street before returning to the Mount Hood Highway in east Gresham. The city is located roughly seventy miles (110 km) east of the Oregon Coast.
Though much of Gresham is relatively flat, it is characterized by a hill on its eastern border. Northeast Gresham is also hilly, particularly where the city meets Troutdale toward the Columbia River.[18] Its elevation is 325 feet (99 m).[19]Johnson Creek, which begins at the foothills of the Cascade Mountains, runs westward through Gresham, with 23 percent of the creek's watershed running through the city.
Climate
Gresham, like most of western Oregon, has a Mediterranean climate (KöppenCsb/Csa). Summers feature pleasant mornings, very warm and sunny afternoons and only very occasional rainfall, whereas winters are cloudy with cool to cold afternoons, occasional frosts, and frequent long rainy periods.
As of the 2020 census, there were 114,247 people and 44,816 households residing in the city.
Gresham, Oregon – Racial and ethnic composition Note: the US Census treats Hispanic/Latino as an ethnic category. This table excludes Latinos from the racial categories and assigns them to a separate category. Hispanics/Latinos may be of any race.
As of the 2010 census, there were 105,594 people, 38,704 households, and 25,835 families residing in the city. The population density was 4,551.5 inhabitants per square mile (1,757.3/km2). There were 41,015 housing units at an average density of 1,767.9 per square mile (682.6/km2). The racial makeup of the city was 76.0% White, 3.5% African American, 1.3% Native American, 4.3% Asian, 0.7% Pacific Islander, 9.8% from other races, and 4.5% from two or more races. Hispanic or Latino of any race were 18.9% of the population.
There were 38,704 households, of which 36.9% had children under the age of 18 living with them, 46.6% were married couples living together, 14.3% had a female householder with no husband present, 5.9% had a male householder with no wife present, and 33.2% were non-families. 25.2% of all households were made up of individuals, and 8.8% had someone living alone who was 65 years of age or older. The average household size was 2.69 and the average family size was 3.22.
The median age in the city was 33.6 years. 26.4% of residents were under the age of 18; 10.2% were between the ages of 18 and 24; 28.1% were from 25 to 44; 24.5% were from 45 to 64; and 10.7% were 65 years of age or older. The gender makeup of the city was 49.0% male and 51.0% female.
2000 census
As of 2000 the median income for a household in the city was $43,442, and the mean income for a family was $51,126. Males had a median income of $37,701 versus $27,744 for females. That is a difference of $9,957. The per capita income for the city was $19,588. About 8.4% of families and 12.5% of the population were below the poverty line, including 17.2% of those under the age of 18 and 6.7% of those 65 and older.
The City of Gresham operates under the council–manager form of government. The mayor and city council are elected to be the legislative and policy-making body for the city.
The council appoints a city manager who is responsible for the daily operations of the city.[26] The interim city manager is Eric Schmidt, appointed in December 2023 for a six-month term or until a new city manager is selected.[citation needed]
The city council consists of the mayor and six councilors, all of whom serve four-year terms. Elections are held in November of even-numbered years. In election years divisible by four, (e.g., 2000, 2004, 2008), three councilors are elected. In election years not divisible by four, (e.g., 1998, 2002, 2006), the other three councilors and the mayor are elected.
Mount Hood Community College is also located in Gresham, and is the only college located within the city limits. It offers associate degrees, as well as bachelor's programs through a partnership with Eastern Oregon University. According to the US Census, 27.16% of the Gresham residents had a bachelor's degree, while 9.93% had earned a master's degree or above.[19]
