52309 Zip Code, Monmouth

Crime Rate & Statistics

A+

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

Safer than 0% of zip codes in Monmouth

Safety at a Glance

Overall Crime Moderate
Low 142 / 300 High
Violent Crime 141
41% above national avg
Property Crime 92
8% below national avg
City Ranking
0%
safer than other
Monmouth zip codes

Check a specific address

in Monmouth

Is 52309 a Safe Zip Code?

Yes — this zip code is extremely safe. Zip code 52309 in Monmouth, IA has a safety grade of A+. The overall crime index is 142, which is 42% above the national average of 100. This zip code is safer than 0% of zip codes in Monmouth.

Looking at specific crime types, rape is the most elevated concern (index: 155, 55% above average), while larceny / theft is the lowest risk (index: 71). Violent crime is a particular area of concern relative to property crime in this zip code.

Highest Risk
Rape · Index 155 (55% above avg)
Lowest Risk
Larceny / Theft · Index 71 (29% below avg)

52309 Crime Breakdown

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

Crime Type Index vs National Risk Level
Violent Crime
Murder
113 +13% Moderate
Assault
144 +44% Moderate
Robbery
150 +50% Moderate
Rape
155 +55% High
Property Crime
Burglary
123 +23% Moderate
Larceny / Theft
71 -29% Low
Vehicle Theft
81 -19% Average

52309 Crime Map

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

Full Screen Map
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52309 Demographics & Context

Population
472
Median Income
$66,573
Home Value
$108,549
Median Age
48
Pop. Density
14/mi²

Education

Bachelor's Degree 12.9%
Graduate Degree 5.1%

Housing

77%
23%
Owner-occupied Renter-occupied

Racial Demographics

White 96.8%
Black 0.4%
Hispanic 1.2%
Asian 0.9%
52309 Crime Map
Interactive crime heatmap for this zip code
Monmouth Crime Statistics
View all Monmouth neighborhoods & city-wide data

Frequently Asked Questions

What is the crime rate in Zip code 52309, Monmouth?

Zip code 52309 in Monmouth, IA has a crime safety grade of A+ as of 2026. The overall crime index is 142, which is 42% above the national average. Zip code 52309 is safer than 0% of neighborhoods in Monmouth.

Is Zip code 52309 a safe neighborhood in Monmouth?

Zip code 52309 is generally considered a safe neighborhood in Monmouth, earning a crime grade of A+. The highest concern is Rape (index: 155), while Larceny / Theft is the lowest risk (index: 71). It is one of the safest neighborhoods in Monmouth.

What type of crime is most common in Zip code 52309?

The most prevalent crime type in Zip code 52309 is Rape, with a crime index of 155 (55% above the national average). Violent crime is a particular concern in this neighborhood relative to property crime.

What are the demographics of Zip code 52309?

Zip code 52309 has a population of approximately 472. The median household income is $66,573. The median home value is $108,549. Research shows that economic factors can correlate with crime rates, though many other variables play a role in neighborhood safety.

How does Zip code 52309 crime compare to the national average?

Zip code 52309's overall crime rate is 42% above the national average (index 142 vs 100). Within Monmouth, 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.