Crime in Bryn Mawr, Pennsylvania
Major crime in Bryn Mawr is 13% above the U.S. rate per resident: 71% lower for persons crimes and 31% higher for property crimes. Expected major crimes are down 14.3% 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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Simple assault and drugs and alcohol stand out most, at about 2.0 times the U.S. rate
Expected crimes per year in Bryn Mawr 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 Bryn Mawr
The middle half of Bryn Mawr residents live in neighborhoods with a major-crime index between 64 and 117; the typical (median) resident's is 68. The citywide figure (113) is higher than that because crime concentrates in a smaller set of areas.
- 0–5015.8%
- 50–10049.4%
- 100–20015.9%
- 200–40018.9%
- 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 14.3% in a year; across Pennsylvania it fell 8.6%
Change in expected crimes, with Pennsylvania as a whole in gray. The past year uses the reporting agencies' year-to-date FBI data; 2031 is the model's projection.
Bryn Mawr against U.S. places with 5,000 to 10,000 residents
441 of the 2,163 other places of this size have a higher major-crime index than Bryn Mawr; the middle of the group is 63. The 9 nearest in population:
Major-crime index per resident, U.S. = 100; residents in gray.
Bryn Mawr has a higher major-crime index than 7 of its 8 nearest neighbors
The 8 nearest cities and towns we cover, by major-crime index. The closest, Ardmore (2 mi), is 12% above Bryn Mawr's rate.
Major-crime index per resident, U.S. = 100; distances between where residents live, in miles.
Questions about crime in Bryn Mawr
What are the most common crimes in Bryn Mawr?
By expected count, the most common persons and property crimes are other larceny (about 70 a year), shoplifting (about 30 a year) and theft from vehicle (about 19 a year). Compared with the U.S., simple assault stands out most: 2.0 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. Bryn Mawr's figures add up its 5 block groups. The index compares crimes per resident with the U.S. rate.
- Bryn Mawr has no published incident records in our data, so its estimate relies on agency totals and neighborhood characteristics.
- 57.9% 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: 7,278. Model updated Oct 20, 2026. Release 2026-2026-10-20-2
Full method and validation·Data sources
CrimeMetric. "Crime in Bryn Mawr, Pennsylvania." Vorp Labs, model updated Oct 20, 2026. https://crimemetric.com/pa/bryn-mawr
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Get a free API keyNearest cities we publish
Major-crime index, U.S. = 100
- Ardmore2 mi126
- Narberth3 mi58
- St. Davids3 mi45
- Penn Wynne3 mi61
- Conshohocken4 mi63
- Merion Station4 mi42
- Wayne4 mi56
- Broomall4 mi67