Crime in Ontario, Oregon
Major crime in Ontario is 2.2 times the U.S. rate per resident: 44% higher for persons crimes and 2.4 times for property crimes. Expected major crimes are down 7.6% from a year earlier.
Modeled estimates per resident, not counts of incidents. How we calculated this
Index: crimes per resident compared with the U.S., where 100 is the U.S. rate and 200 is twice it.
Check an address in Ontario
Other larceny and shoplifting stand out most, at about 2.9 times the U.S. rate
Expected crimes per year in Ontario for each type, and the index against the U.S. rate per resident.
Citywide indexWhere the middle half of residents live
Property crimes
Social disorder
How crime varies across Ontario
The middle half of Ontario residents live in neighborhoods with a major-crime index between 77 and 183; the typical (median) resident's is 106. The citywide figure (219) is higher than that because crime concentrates in a smaller set of areas.
- 0–5010.9%
- 50–10027.4%
- 100–20039.5%
- 200–40010.4%
- 400+11.8%
Share of residents by the index of their census block group, a neighborhood of roughly 600 to 3,000 people.
Highest on weekday daytimes
Major-crime index by time of week, against the U.S. rate for the same hours.
Major crime fell 7.6% in a year; across Oregon it fell 6.2%
Change in expected crimes, with Oregon as a whole in gray. The past year uses the reporting agencies' year-to-date FBI data; 2031 is the model's projection.
Ontario against U.S. places with 10,000 to 25,000 residents
87 of the 2,149 other places of this size have a higher major-crime index than Ontario; the middle of the group is 72. The 9 nearest in population:
Major-crime index per resident, U.S. = 100; residents in gray.
Ontario has a higher major-crime index than all of its 8 nearest neighbors
The 8 nearest cities and towns we cover, by major-crime index. The closest, Fruitland (3 mi), is 86% below Ontario's rate.
Major-crime index per resident, U.S. = 100; distances between where residents live, in miles.
Questions about crime in Ontario
What are the most common crimes in Ontario?
By expected count, the most common persons and property crimes are other larceny (about 184 a year), shoplifting (about 117 a year) and theft from vehicle (about 72 a year). Compared with the U.S., other larceny stands out most: 2.9 times the U.S. rate per resident.
How we calculated this
Each police agency's crimes, as reported to the FBI, are spread across the census block groups it serves using population, jobs, points of interest and, where available, local incident records. Ontario's figures add up its 12 block groups. The index compares crimes per resident with the U.S. rate.
- Ontario has no published incident records in our data, so its estimate relies on agency totals and neighborhood characteristics.
- 0.0% of residents live in block groups whose estimate has high confidence (80% interval within about 5x).
- Rates are per resident, so places where many people work or visit but few live, such as downtowns, airports and stadiums, can read high.
- Disorderly conduct and trespassing are modeled, because the FBI records them only through arrests.
- Residents: 12,731. Model updated Oct 20, 2026. Release 2026-2026-10-20-2
Full method and validation·Data sources
CrimeMetric. "Crime in Ontario, Oregon." Vorp Labs, model updated Oct 20, 2026. https://crimemetric.com/or/ontario
Use these numbers in your product
Any U.S. address by API or MCP, free for 10,000 lookups a month.
Get a free API keyNearest cities we publish
Major-crime index, U.S. = 100
- Fruitland, ID3 mi30
- Payette, ID5 mi57
- Nyssa9 mi71
- Emmett, ID26 mi46
- Middleton, ID28 mi37
- Caldwell, ID31 mi59
- Nampa, ID37 mi48
- Eagle, ID38 mi28