Ontario

Quality of life in Ontario

Cost of Living, Healthcare, Safety, Education, and More

About Ontario

Ontario, CA, located in the heart of Southern California, is a vibrant city known for its diverse cultural landscape and thriving economy. As a hub for logistics and transportation, Ontario plays a crucial role in the region's economic development. The city is characterized by its welcoming community, rich history, and a blend of urban and suburban living.In recent years, Ontario has seen significant growth in various sectors, including technology, healthcare, and retail. This growth has attracted a diverse population, contributing to the city's dynamic cultural scene. Ontario's strategic location near major highways and airports makes it an attractive destination for businesses and tourists alike.
Climate
Outstanding
About this index
Healthcare
Poor
About this index
Traffic
Very High
About this index
Affordability
Affordable
About this index
Crime
Moderate
About this index
Pollution
High
About this index

History and Culture

Ontario's history dates back to the late 19th century when it was founded as a model colony by George Chaffey. The city's development was heavily influenced by its agricultural roots, particularly in citrus farming, which played a significant role in its early economy.

Throughout the 20th century, Ontario evolved into a key transportation and logistics hub, thanks to its strategic location and the establishment of the Ontario International Airport. This transformation brought about a diverse cultural influx, enriching the city's social fabric.

Culturally, Ontario is home to several notable institutions, such as the Ontario Museum of History & Art, which showcases the region's rich heritage. The city also hosts various cultural festivals and events, celebrating its diverse communities and traditions. The influence of Hispanic, Asian, and other ethnic groups is evident in the city's vibrant arts scene, culinary offerings, and community celebrations.

Things to do in Ontario

Ontario offers a wide range of activities and attractions for residents and visitors. The Ontario Mills shopping center is a popular destination, featuring a variety of retail outlets, dining options, and entertainment venues.

For those interested in outdoor activities, the Cucamonga-Guasti Regional Park provides opportunities for fishing, picnicking, and enjoying the natural beauty of the area. The park is a favorite spot for families and nature enthusiasts.

Cultural enthusiasts can explore the Ontario Museum of History & Art or attend performances at the Ontario Convention Center. The city also hosts annual events such as the Route 66 Cruisin' Reunion, which celebrates the iconic highway's history with classic cars and live entertainment.

See top attractions and things to do in Ontario
Worldwide
United States

Quality of Life Rankings

The Quality of Life Rankings for the United States reflect how livable a city in United States is. It considers factors like purchasing power, pollution, housing affordability, cost of living, safety, healthcare, commute times, and climate. A higher index score means a better quality of life.
Best to WorstUpdated: Oct, 2025
Full Quality of Life Rankings

Weather in Ontario

Ontario, CA, United States experiences a Mediterranean climate characterized by hot, dry summers and mild, wet winters. The city receives an average annual precipitation of approximately 17 inches (432 mm), with February being the wettest month, averaging 3.5 inches (89 mm) of rainfall.

Seasonal Breakdown
  • Spring (March to May)Temperatures gradually rise from an average high of 70°F (21°C) in March to 80°F (27°C) in May. Rainfall decreases during this period, with March receiving the most precipitation, averaging 2.5 inches (64 mm).
  • Summer (June to August)The hottest months, with average highs ranging from 88°F (31°C) in June to 95°F (35°C) in July. Rainfall is minimal during the summer, averaging around 0.1 inches (2.5 mm) per month.
  • Autumn (September to November)Temperatures gradually decrease from an average high of 90°F (32°C) in September to 75°F (24°C) in November. Rainfall remains low, averaging around 1 inch (25 mm) per month.
  • Winter (December to February)The coldest period, with average highs ranging from 68°F (20°C) in December to 65°F (18°C) in February. Rainfall increases, with January and February being the wettest months, averaging about 3 inches (76 mm) each.
Notable Weather Events
  • Occasional heatwaves during the summer months, with temperatures exceeding 100°F (38°C).
  • Rare but possible Santa Ana winds in autumn, which can increase fire risk.
  • Winter storms that can bring heavy rainfall and localized flooding.

Ontario's Political Climate

Moderate with a mix of conservative and liberal influences

Ontario, located in California, United States, is a city with a dynamic political climate that reflects both its historical roots and contemporary challenges. The city operates under a council-manager form of government, which emphasizes professional management and a strong city council. This structure allows for a balanced approach to governance, where elected officials set policies and the city manager implements them.

Historically, Ontario has been a politically moderate city, with a blend of conservative and liberal influences. This balance is reflected in its policy directions, which often focus on pragmatic solutions to local issues. The city has been proactive in implementing progressive policies, particularly in areas such as sustainability and urban development. Ontario has made significant strides in promoting green initiatives, including investments in renewable energy and public transportation improvements.

The political climate in Ontario is also shaped by its diverse population, which brings a variety of perspectives and priorities to the forefront. Key political issues in the city include affordable housing, economic development, and public safety. Recent political events have seen increased civic engagement, with local movements advocating for social justice and environmental sustainability gaining momentum.

Ontario's political landscape is further influenced by its economic and social policies, which aim to foster a vibrant community while addressing the needs of its residents. The city's leadership is committed to transparency and accountability, as evidenced by its efforts to engage with the community through public forums and participatory decision-making processes.

Political Quick Facts
  • Voter Turnout65%
  • City GovernanceCouncil-manager government
  • Composition4 Democrats, 3 Republicans
  • Recent Political ChangesIncreased focus on sustainability and social justice initiatives
  • EngagementHigh, with active participation in local movements
  • Political ScorecardB+ for governance and transparency
  • Legislative PrioritiesAffordable housing Economic development Public safety
  • Public OpinionGenerally progressive, with strong support for environmental and social policies
Notable Political Figures
  • Paul LeonMayor of Ontario known for his focus on economic development and public safety.
  • Debbie AckerCity Council member and advocate for sustainability and green initiatives.
  • Jim BowmanLong-serving council member with a focus on community engagement and transparency.