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Foster City, CA vs Plainfield, IL Crime Comparison

Side-by-side crime rates, safety scores, and trends based on FBI data.

Full report: Foster City crime rate · Plainfield crime rate

Moving from Foster City, CA to Plainfield, IL?

An out-of-state move adds a new driver's license, plates, voter registration and state-specific deadlines. The Moving Checklist Planner dates every task from your move-in day — seven tabs for Google Sheets or Excel, $12 once.

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Is Foster City, CA or Plainfield, IL Safer?

According to crimebycity.com's analysis of FBI data, Foster City, CA is safer than Plainfield, IL (Safety Score 84/100 vs 84/100), with a total crime rate of 739 per 100,000 versus 741 for Plainfield, IL — 0% lower. Foster City has higher rates in 2 of 6 crime categories.

The biggest difference is in robbery, where Plainfield has a 72% lower rate.

Quiz: which of these is MORE DANGEROUS than Foster City, CA?

Foster City — 5-Year Trend

Decreasing Violent Decreasing Property Decreasing Total

Plainfield — 5-Year Trend

Decreasing Violent Increasing Property Increasing Total

Foster City, CA

Foster City, CA
Safety Score 84/100
Coverage 31,680
Total Crime Rate 738.6
Category Wins 2/6

Plainfield, IL

Plainfield, IL
Safety Score 84/100
Coverage 48,311
Total Crime Rate 741.0
Category Wins 4/6

Detailed Crime Rate Comparison

Crime Type Foster City Plainfield Difference
Total Crime Rate 738.6 741.0 -2.4
Violent Crime Rate 69.4 58.0 +11.5
Murder Rate 0.0 0.0 +0.0
Rape Rate 6.3 14.5 -8.2
Robbery Rate 22.1 6.2 +15.9
Aggravated Assault Rate 41.0 37.3 +3.8
Property Crime Rate 669.2 683.1 -13.9
Burglary Rate 22.1 124.2 -102.1
Larceny-Theft Rate 555.6 521.6 +33.9
Motor Vehicle Theft Rate 91.5 37.3 +54.3

All rates per 100,000 residents. Source: FBI UCR.

Moving from Foster City, CA to Plainfield, IL?

An out-of-state move adds new driver's license, plates, voter registration and deadlines that differ by state. The Moving Checklist Planner dates every task from your move-in day — seven tabs for Google Sheets or Excel, $12 once.

Get the planner →

Frequently Asked Questions

Is Foster City or Plainfield safer?

Foster City, CA is safer with a total crime rate of 739 per 100K vs 741 for Plainfield, IL — a 0% difference.

How do violent crime rates compare?

Foster City has a violent crime rate of 69.4 per 100K while Plainfield has 58.0. Plainfield has lower violent crime.

About Foster City, CA

Foster City, a master-planned community built on reclaimed land in San Mateo County, sits on the San Francisco Peninsula. Its lagoons and canals, a defining feature, are home to a diverse population of over 30,000 residents. With a safety score of 84/100 and a population coverage of 31,680, Foster City has a total crime rate of 738.6 per 100,000 residents.

About Plainfield, IL

Plainfield, a historic village incorporated in 1869, sits along the DuPage River in Will County. This growing Chicago suburb has seen significant population increases since the 1990s. With a safety score of 84/100 and a population coverage of 48,311, Plainfield has a total crime rate of 741.0 per 100,000 residents.

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