50647 Zip Code, Janesville

Crime Rate & Statistics

A+

One of the safest zip codes — significantly below-average crime

Safer than 0% of zip codes in Janesville

Safety at a Glance

Overall Crime Average
Low 93 / 300 High
Violent Crime 124
24% above national avg
Property Crime 108
8% above national avg
City Ranking
0%
safer than other
Janesville zip codes

Check a specific address

in Janesville

Is 50647 a Safe Zip Code?

Yes — this zip code is extremely safe. Zip code 50647 in Janesville, IA has a safety grade of A+. The overall crime index is 93, which is 7% below the national average of 100. This zip code is safer than 0% of zip codes in Janesville.

Looking at specific crime types, burglary is the most elevated concern (index: 147, 47% above average), while larceny / theft is the lowest risk (index: 80).

Highest Risk
Burglary · Index 147 (47% above avg)
Lowest Risk
Larceny / Theft · Index 80 (20% below avg)

50647 Crime Breakdown

Crime indices compared to national average (100) and Janesville city average. Higher values mean more crime.

Crime Type Index vs National Risk Level
Violent Crime
Murder
109 +9% Moderate
Assault
100 0% Average
Robbery
146 +46% Moderate
Rape
141 +41% Moderate
Property Crime
Burglary
147 +47% Moderate
Larceny / Theft
80 -20% Low
Vehicle Theft
96 -4% Average

50647 Crime Map

Crime heatmap based on block-group level data. Red areas indicate higher crime density.

Full Screen Map
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50647 Demographics & Context

Population
1,951
Median Income
$81,589
Home Value
$237,019
Median Age
45
Pop. Density
63/mi²

Education

Bachelor's Degree 21.5%
Graduate Degree 9.2%

Housing

83%
17%
Owner-occupied Renter-occupied

Racial Demographics

White 97.4%
Black 0.6%
Hispanic 1.5%
Asian 0.9%
50647 Crime Map
Interactive crime heatmap for this zip code
Janesville Crime Statistics
View all Janesville neighborhoods & city-wide data

Frequently Asked Questions

What is the crime rate in Zip code 50647, Janesville?

Zip code 50647 in Janesville, IA has a crime safety grade of A+ as of 2026. The overall crime index is 93, which is 7% below the national average. Zip code 50647 is safer than 0% of neighborhoods in Janesville.

Is Zip code 50647 a safe neighborhood in Janesville?

Zip code 50647 is generally considered a safe neighborhood in Janesville, earning a crime grade of A+. The highest concern is Burglary (index: 147), while Larceny / Theft is the lowest risk (index: 80). It is one of the safest neighborhoods in Janesville.

What type of crime is most common in Zip code 50647?

The most prevalent crime type in Zip code 50647 is Burglary, with a crime index of 147 (47% above the national average). Violent crime is a particular concern in this neighborhood relative to property crime.

What are the demographics of Zip code 50647?

Zip code 50647 has a population of approximately 1,951. The median household income is $81,589. The median home value is $237,019. Research shows that economic factors can correlate with crime rates, though many other variables play a role in neighborhood safety.

How does Zip code 50647 crime compare to the national average?

Zip code 50647's overall crime rate is 7% below the national average (index 93 vs 100). Within Janesville, 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.