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Johnston, IA vs Sioux City, IA Crime Comparison

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

Full report: Johnston crime rate · Sioux City crime rate

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Is Johnston, IA or Sioux City, IA Safer?

According to crimebycity.com's analysis of FBI data, Johnston, IA is safer than Sioux City, IA (Safety Score 81/100 vs 9/100), with a total crime rate of 826 per 100,000 versus 3,882 for Sioux City, IA — 79% lower. Johnston has lower rates in 6 of 7 crime categories.

The biggest difference is in robbery, where Johnston has a 92% lower rate.

Note: Sioux City is 3.5x larger by coverage, which can affect crime rate comparisons. Larger cities tend to report higher rates due to density and more comprehensive reporting.

Quiz: which of these is MORE DANGEROUS than Johnston, IA?

Johnston — 5-Year Trend

Decreasing Violent Decreasing Property Decreasing Total

Sioux City — 5-Year Trend

Increasing Violent Decreasing Property Decreasing Total

Johnston, IA

Johnston, IA
Safety Score 81/100
Coverage 24,819
Total Crime Rate 826.0
Category Wins 6/7

Sioux City, IA

Sioux City, IA
Safety Score 9/100
Coverage 85,711
Total Crime Rate 3,881.7
Category Wins 1/7

Detailed Crime Rate Comparison

Crime Type Johnston Sioux City Difference
Total Crime Rate 826.0 3,881.7 -3,055.7
Violent Crime Rate 76.6 557.7 -481.1
Murder Rate 4.0 3.5 +0.5
Rape Rate 12.1 84.0 -71.9
Robbery Rate 8.1 95.7 -87.6
Aggravated Assault Rate 52.4 372.2 -319.8
Property Crime Rate 749.4 3,324.0 -2,574.5
Burglary Rate 76.6 474.9 -398.3
Larceny-Theft Rate 527.8 2,555.1 -2,027.3
Motor Vehicle Theft Rate 145.1 294.0 -149.0

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

Moving from Johnston, IA to Sioux City, IA?

The Moving Checklist Planner turns your move-in date into a dated checklist, packing inventory and budget — seven tabs for Google Sheets or Excel, $12 once.

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Frequently Asked Questions

Is Johnston or Sioux City safer?

Johnston, IA is safer with a total crime rate of 826 per 100K vs 3,882 for Sioux City, IA — a 79% difference.

How do violent crime rates compare?

Johnston has a violent crime rate of 76.6 per 100K while Sioux City has 557.7. Johnston has lower violent crime.

About Johnston, IA

Johnston, a Des Moines suburb, is home to Pioneer Hi-Bred International, a major agricultural research company. Situated in Polk County, it boasts a growing population with a median age of around 38. With a safety score of 81/100 and a population coverage of 24,819, Johnston has a total crime rate of 826.0 per 100,000 residents.

About Sioux City, IA

Sioux City, Iowa, sits at the confluence of the Missouri and Big Sioux rivers, a historic hub of the meatpacking industry. It's the largest city in western Iowa, with a diverse population reflecting its industrial past. With a safety score of 9/100 and a population coverage of 85,711, Sioux City has a total crime rate of 3,881.7 per 100,000 residents.

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