City comparison
Ontario, CA versus Seattle, WA is a real move, not a trivia matchup. This comparison uses the same 2026 neighborhood report data we publish on each city page — typical rent, median household income, crime indexes, school composites, and typical weather — so you can see which city actually fits how you live, work, and spend. Typical rents sit near $2,030 a month in Ontario and $2,030 in Seattle, and median household income lands at $88,941 versus $123,860. Open either city's full report when you want the block-level detail behind these headlines.
Ontario takes safety, while Seattle takes job market, schools, and weather. The widest gap is crime index, where Ontario leads by 72% — the kind of spread you feel in a monthly budget or a nightly walk, not just on a chart. Read the category rows as a filter: if cheaper housing would change your life more than a stronger job market, weight rent first. If you are moving with kids, weight schools and crime. If you picked a city after one good weekend, use the weather and income rows to test whether that weekend survives a full year.
Numbers below are citywide, not a guarantee about the street you will actually live on. Two ZIP codes in Ontario can feel further apart than Ontario and Seattle do on paper. Use this page to pick a city, then use the Ontario and Seattle reports to pick a neighborhood — and visit in the season you like least before you sign anything.
Ontario, CA
Seattle, WA
Rent
Neck and neck
Ontario and Seattle are about even on rent.
Ontario
$2,030/mo
Seattle
$2,030/mo
Typical rent in Ontario is $2,030 a month versus $2,030 in Seattle — close enough that housing cost should not decide the move by itself. Factor it into your budget alongside salary differences between the two markets, then pick the city that wins the categories you actually live in: safety, schools, pay, or weather.
Median income
39% higher
Seattle's median income is 39% higher than Ontario
Ontario
$88,941
Seattle
Winner$123,860
Median household income is $123,860 in Seattle versus $88,941 in Ontario, so typical pay runs 39% higher in Seattle — about $34,919 more household income a year. Higher median income usually signals a stronger local job market and better negotiating leverage on salary. Remote workers should weigh this against cost of living rather than treating it as a direct personal benefit. For people who will actually work in town, Seattle is the stronger labor market on paper. Ontario can still win if housing is cheap enough to offset the weaker median or if your specific role already pays well there.
Crime index
72% lower crime
Ontario's crime index is 72% lower than Seattle
Ontario
Winner32 (100 = avg)
Seattle
116 (100 = avg)
Ontario's crime index is 32 versus 116 in Seattle (100 = national average), so citywide crime runs 72% lower in Ontario. That gap is meaningful day-to-day — it affects whether you feel comfortable walking at night, leaving your car on the street, or letting kids play outside unsupervised. Indexes still compress a lot of reality: a calmer city has blocks you would skip, and a higher-crime city has streets that feel neighborly at 10 p.m. On the everyday test of walking from the car to the door, Ontario is the easier city. Seattle can still work if you pick the right pocket — just budget more diligence before you sign a lease.
School scores
5% higher scores
Seattle's school scores are 5% higher than Ontario
Ontario
A- · 84/100
Seattle
WinnerA · 88/100
Seattle grades out at A (88/100) against A- (84/100) in Ontario — school scores run 5% higher in Seattle. The citywide gap is modest. For families with kids it is still worth checking the specific campuses you would actually use, because a small composite lead can disappear — or reverse — two neighborhoods over. Ontario is only the better school story if a campus you already researched beats this composite.
Typical weather
50% more comfortable
Seattle weather is 50% more comfortable than Ontario
Ontario
86°F typical
Seattle
Winner66°F typical
Seattle scores 50% more comfortable on this page's weather index, which rewards temperatures closer to a livable outdoor day. Typical temperatures sit around 86°F in Ontario and 66°F in Seattle. Ontario reads as hot, long summers; Seattle reads as mild, livable temperatures. Climate affects quality of life more than most people anticipate when planning a move. Consider how much time you spend outdoors and whether extreme heat or cold impacts your mood or productivity. Seattle is the better default if you want year-round outdoor access. Ontario can still be right if you love that climate on purpose — beach heat, dry heat, or a real winter — but you cannot return a city's weather.
Fit check
Families with young children and retirees who prioritize peace of mind over urban energy
Ontario is the better fit for families with young children and retirees who prioritize peace of mind over urban energy. The crime index is 72% lower than Seattle (32 vs a 100 national average). That gap shows up in how freely you walk at night and how much attention you spend on the car and the deadbolt.
Fit check
Career-focused movers who want salary upside plus year-round outdoor access
It is also a match for career-focused movers who want salary upside and year-round outdoor access. Median household income runs 39% higher ($123,860), and typical weather is the more comfortable of the two — around 66°F. That pairing is for people who will work hard and then actually use the evenings.
Parents — or anyone planning kids in the next few years — should weight Seattle first. School scores run 5% higher (A vs A-). Ontario only wins the school argument if you already have a specific campus in mind that beats this composite.
Bottom line
If safety is your priority, Ontario is the clear choice.
If weather matters more to you, Seattle pulls ahead.
For most movers comparing these two cities, Seattle offers the better overall package.
Common questions
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