Crime in Monmouth, Oregon
Major crime in Monmouth is 32% below the U.S. rate per resident: 46% lower for persons crimes and 29% lower for property crimes. Expected major crimes are down 7.8% 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.
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Vandalism and other larceny stand out most, at about 28% above the U.S. rate
Expected crimes per year in Monmouth 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 Monmouth
The middle half of Monmouth residents live in neighborhoods with a major-crime index between 39 and 87; the typical (median) resident's is 40. The citywide figure (68) is higher than that because crime concentrates in a smaller set of areas.
- 0–5062.3%
- 50–10012.8%
- 100–20024.9%
- 200–4000.0%
- 400+0.0%
Share of residents by the index of their census block group, a neighborhood of roughly 600 to 3,000 people.
Highest on weeknights
Major-crime index by time of week, against the U.S. rate for the same hours.
Major crime fell 7.8% 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.
Monmouth against U.S. places with 10,000 to 25,000 residents
1,145 of the 2,149 other places of this size have a higher major-crime index than Monmouth; the middle of the group is 72. The 9 nearest in population:
Major-crime index per resident, U.S. = 100; residents in gray.
Monmouth has a higher major-crime index than 1 of its 8 nearest neighbors
The 8 nearest cities and towns we cover, by major-crime index. The closest, Independence (2 mi), is 23% above Monmouth's rate.
Major-crime index per resident, U.S. = 100; distances between where residents live, in miles.
Questions about crime in Monmouth
What are the most common crimes in Monmouth?
By expected count, the most common persons and property crimes are other larceny (about 82 a year), theft from vehicle (about 18 a year) and aggravated assault (about 17 a year). Compared with the U.S., vandalism stands out most: 28% above 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. Monmouth's figures add up its 6 block groups. The index compares crimes per resident with the U.S. rate.
- Monmouth 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: 13,037. Model updated Oct 20, 2026. Release 2026-2026-10-20-2
Full method and validation·Data sources
CrimeMetric. "Crime in Monmouth, Oregon." Vorp Labs, model updated Oct 20, 2026. https://crimemetric.com/or/monmouth
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Major-crime index, U.S. = 100
- Independence2 mi84
- Dallas6 mi83
- Salem11 mi113
- Four Corners14 mi104
- Keizer14 mi126
- Hayesville15 mi90
- Albany17 mi119
- Aumsville18 mi43