Homes, condos and land for sale and rent in Ontario, CA

Ontario was incorporated as a city in 1891, and North Ontario broke away in 1906, calling itself Upland. Ontario grew at an astronomical rate, increasing 10 times in the next half a century. The population of 20,000 in the 1960s again grew 10 times more by the year 2007. Ontario was viewed as an “Iowa under Palm trees”, with a solid Midwestern/Mid-American foundation, but it had a large German and Swiss community. Tens of thousands of European immigrants came to work in agriculture, and in the early 1900s the first Filipinos and Japanese farm laborers arrived, later to display nursery ownership skills.
Ontario has over two centuries of Hispanic residents, starting from the Californio period of Spanish colonial and Mexican rule in the 1840s. However, the first wave of Mexican settlers was in the 1880s brought as workers in the railroad industry (see traquero) and another wave from the Mexican Revolution of the 1910s. Mexican Americans resided in the city’s poorer central side facing State Route 60 and Chino.

Ontario is located at 34°3′ North, 117°38′ West (34.05, −117.63).
According to the United States Census Bureau, the city has a total area of 50.0 square miles (129 km2). Of that, 49.9 square miles (129 km2) is land and 0.1 square miles (0.26 km2) is water. The total area is 0.13% water.

The climate of Ontario is influenced by semi-arid conditions, with very hot summers and warm winters. Santa Ana Winds hit the area frequently in autumn and winter. Extremes range from 114 °F (46 °C) down to 25 °F (−4 °C). According to the Köppen Climate Classification system, Ontario has a hot-summer Mediterranean climate, abbreviated “Csa” on climate maps.

The 2010 United States Census reported that Ontario had a population of 163,924. The population density was 3,278.1 people per square mile (1,265.7/km²). The racial makeup of Ontario was 83,683 (51.0%) White (18.2% Non-Hispanic White), 10,561 (6.4%) African American, 1,686 (1.0%) Native American, 8,453 (5.2%) Asian, 514 (0.3%) Pacific Islander, 51,373 (31.3%) from other races, and 7,654 (4.7%) from two or more races. Hispanic or Latino of any race were 113,085 persons (69.0%).

The Census reported that 163,166 people (99.5% of the population) lived in households, 411 (0.3%) lived in non-institutionalized group quarters, and 347 (0.2%) were institutionalized.
There were 44,931 households, out of which 23,076 (51.4%) had children under the age of 18 living in them, 23,789 (52.9%) were opposite-sex married couples living together, 7,916 (17.6%) had a female householder with no husband present, 3,890 (8.7%) had a male householder with no wife present. There were 3,470 (7.7%) unmarried opposite-sex partnerships, and 384 (0.9%) same-sex married couples or partnerships. 6,741 households (15.0%) were made up of individuals and 2,101 (4.7%) had someone living alone who was 65 years of age or older. The average household size was 3.63. There were 35,595 families (79.2% of all households); the average family size was 3.98.

The population was spread out with 49,443 people (30.2%) under the age of 18, 19,296 people (11.8%) aged 18 to 24, 49,428 people (30.2%) aged 25 to 44, 34,703 people (21.2%) aged 45 to 64, and 11,054 people (6.7%) who were 65 years of age or older. The median age was 29.9 years. For every 100 females there were 99.0 males. For every 100 females age 18 and over, there were 96.8 males.
There were 47,449 housing units at an average density of 948.9 per square mile (366.4/km²), of which 24,832 (55.3%) were owner-occupied, and 20,099 (44.7%) were occupied by renters. The homeowner vacancy rate was 2.0%; the rental vacancy rate was 5.8%. 90,864 people (55.4% of the population) lived in owner-occupied housing units and 72,302 people (44.1%) lived in rental housing units.
During 2009–2013, Ontario had a median household income of $54,249, with 18.1% of the population living below the federal poverty line.

In the years following Ontario’s founding, the economy was driven by its reputation as a health resort. Shortly thereafter, citrus farmers began taking advantage of Ontario’s rocky soil to plant lemon and orange groves. Agricultural opportunities also attracted vintners and olive growers. The Graber Olive House, which continues to produce olives, is a city historical landmark and one of the oldest institutions in Ontario. Dairy farming is also prevalent, as it continues to be in neighboring Chino. Much of southern Ontario still contains dairy farms and other agricultural farms. However, the area is currently under planning to be developed into a mixed-use area of residential homes, industrial and business parks, and town centers, collectively known as the New Model Colony.
A major pre-war industry was the city’s General Electric plant that produced clothing irons. During and after World War II, Ontario experienced a housing boom common to many suburbs. The expansion of the Southern California defense industry attracted many settlers to the city. Today, Ontario still has a manufacturing industry, the most notable of which are Maglite, which produces flashlights there. However, manufacturing has waned, and today Ontario’s economy is dominated by service industries and warehousing. Major distribution centers are operated by companies such as AutoZone, Cardinal Health, MBM, Genuine Parts/NAPA, and Nordstrom.
Ontario is also home to The Icee Company, clothing companies Famous Stars and Straps and Shiekh Shoes, and to Phoenix Motorcars, who employs over 150 employees in Ontario.