51301 Zip Code, Spencer
Crime Rate & Statistics
One of the safest zip codes — significantly below-average crime
Safer than 0% of zip codes in Spencer
Safety at a Glance
Check a specific address
in Spencer
Is 51301 a Safe Zip Code?
Yes — this zip code is extremely safe. Zip code 51301 in Spencer, IA has a safety grade of A+. The overall crime index is 99, which is 1% below the national average of 100. This zip code is safer than 0% of zip codes in Spencer.
Looking at specific crime types, larceny / theft is the most elevated concern (index: 124, 24% above average), while robbery is the lowest risk (index: 84).
51301 Crime Breakdown
Crime indices compared to national average (100) and Spencer city average. Higher values mean more crime.
| Crime Type | Index | vs National | Risk Level | |
|---|---|---|---|---|
| Violent Crime | ||||
|
Murder
|
114 | +14% | Moderate | |
|
Assault
|
91 | -9% | Average | |
|
Robbery
|
84 | -16% | Average | |
|
Rape
|
101 | +1% | Moderate | |
| Property Crime | ||||
|
Burglary
|
97 | -3% | Average | |
|
Larceny / Theft
|
124 | +24% | Moderate | |
|
Vehicle Theft
|
117 | +17% | Moderate | |
51301 Crime Map
Crime heatmap based on block-group level data. Red areas indicate higher crime density.
See the crime score for a specific address
51301 Demographics & Context
Education
Housing
Racial Demographics
Frequently Asked Questions
What is the crime rate in Zip code 51301, Spencer?
Zip code 51301 in Spencer, IA has a crime safety grade of A+ as of 2026. The overall crime index is 99, which is 1% below the national average. Zip code 51301 is safer than 0% of neighborhoods in Spencer.
Is Zip code 51301 a safe neighborhood in Spencer?
Zip code 51301 is generally considered a safe neighborhood in Spencer, earning a crime grade of A+. The highest concern is Larceny / Theft (index: 124), while Robbery is the lowest risk (index: 84). It is one of the safest neighborhoods in Spencer.
What type of crime is most common in Zip code 51301?
The most prevalent crime type in Zip code 51301 is Larceny / Theft, with a crime index of 124 (24% above the national average). Overall, property crime is more prevalent than violent crime in this neighborhood, which is consistent with national trends.
What are the demographics of Zip code 51301?
Zip code 51301 has a population of approximately 12,149. The median household income is $66,396. The median home value is $172,423. Research shows that economic factors can correlate with crime rates, though many other variables play a role in neighborhood safety.
How does Zip code 51301 crime compare to the national average?
Zip code 51301's overall crime rate is 1% below the national average (index 99 vs 100). Within Spencer, it is safer than 0% of neighborhoods. For the most accurate picture, review the per-crime-type breakdown above, as some categories may differ significantly from the overall trend.
Crime data sourced from FBI UCR reports and local law enforcement agencies. Crime indices use 100 as the national average. Updated April 2026.