Share

San Diego, CA vs Spencer, IA Crime Comparison

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

Full report: San Diego crime rate · Spencer crime rate

Moving from San Diego, CA to Spencer, IA?

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.

Get the planner →

Is San Diego, CA or Spencer, IA Safer?

According to crimebycity.com's analysis of FBI data, Spencer, IA is safer than San Diego, CA (Safety Score 73/100 vs 38/100), with a total crime rate of 1,043 per 100,000 versus 2,082 for San Diego, CA — 50% lower. San Diego has higher rates in 0 of 7 crime categories.

The biggest difference is in murder, where Spencer has a 100% lower rate.

Note: San Diego is 120.8x 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 SAFER than San Diego, CA?

San Diego — 5-Year Trend

Increasing Violent Decreasing Property Decreasing Total

Spencer — 5-Year Trend

Decreasing Violent Decreasing Property Decreasing Total

San Diego, CA

San Diego, CA
Safety Score 38/100
Coverage 1,389,024
Total Crime Rate 2,082.4
Category Wins 0/7

Spencer, IA

Spencer, IA
Safety Score 73/100
Coverage 11,501
Total Crime Rate 1,043.4
Category Wins 7/7

Detailed Crime Rate Comparison

Crime Type San Diego Spencer Difference
Total Crime Rate 2,082.4 1,043.4 +1,039.0
Violent Crime Rate 412.4 52.2 +360.2
Murder Rate 2.5 0.0 +2.5
Rape Rate 21.4 26.1 -4.7
Robbery Rate 77.4 17.4 +60.0
Aggravated Assault Rate 310.9 8.7 +302.3
Property Crime Rate 1,670.0 991.2 +678.8
Burglary Rate 187.4 95.6 +91.8
Larceny-Theft Rate 1,087.1 895.6 +191.5
Motor Vehicle Theft Rate 395.5 0.0 +395.5

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

Moving from San Diego, CA to Spencer, IA?

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 San Diego or Spencer safer?

Spencer, IA is safer with a total crime rate of 1,043 per 100K vs 2,082 for San Diego, CA — a 50% difference.

How do violent crime rates compare?

San Diego has a violent crime rate of 412.4 per 100K while Spencer has 52.2. Spencer has lower violent crime.

About San Diego, CA

San Diego, California, a major port city with a significant Hispanic population, sits on the Pacific Ocean just north of the Mexican border. Known for its mild climate and Balboa Park, it's also home to a large naval presence. With a safety score of 38/100 and a population coverage of 1,389,024, San Diego has a total crime rate of 2,082.4 per 100,000 residents.

About Spencer, IA

Spencer, Iowa, a town of around 11,000 residents in Clay County, is known for its annual Clay County Fair, one of the largest in the nation. Situated along the Little Sioux River, it serves as a regional hub for agriculture and commerce in northwest Iowa. With a safety score of 73/100 and a population coverage of 11,501, Spencer has a total crime rate of 1,043.4 per 100,000 residents.

More Crime Rate Comparisons