63121 Zip Code, Saint Louis

Crime Rate & Statistics

C

Average crime levels — comparable to the national average

Safer than 7% of zip codes in Saint Louis

Safety at a Glance

Overall Crime Moderate
Low 147 / 300 High
Violent Crime 126
26% above national avg
Property Crime 148
48% above national avg
City Ranking
7%
safer than other
Saint Louis zip codes

Check a specific address

in Saint Louis

Is 63121 a Safe Zip Code?

It's average — crime is comparable to the national average. Zip code 63121 in Saint Louis, MO has a safety grade of C. The overall crime index is 147, which is 47% above the national average of 100. This zip code is safer than 7% of zip codes in Saint Louis.

Compared to the Saint Louis average (crime index 118), zip code 63121 is 29% higher in overall crime.

Looking at specific crime types, burglary is the most elevated concern (index: 153, 53% above average), while robbery is the lowest risk (index: 104). Property crime is more prevalent than violent crime here, consistent with broader national patterns.

Highest Risk
Burglary · Index 153 (53% above avg)
Lowest Risk
Robbery · Index 104 (4% above avg)

63121 Crime Breakdown

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

Crime Type Index vs National Risk Level
Violent Crime
Murder
130 +30% Moderate
Assault
139 +39% Moderate
Robbery
104 +4% Moderate
Rape
132 +32% Moderate
Property Crime
Burglary
153 +53% High
Larceny / Theft
150 +50% Moderate
Vehicle Theft
142 +42% Moderate

How 63121 Compares

Crime index by category: 63121 vs Saint Louis average vs national average.

Crime by Category

Overall Crime Comparison

63121 Crime Map

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

Full Screen Map
Crime Level: Low Below Avg Average Above Avg High

See the crime score for a specific address

63121 Demographics & Context

Population
25,790
Median Income
$50,186
Home Value
$88,298
Median Age
39
Pop. Density
3,875/mi²

Education

Bachelor's Degree 11.9%
Graduate Degree 11.5%

Housing

51%
49%
Owner-occupied Renter-occupied

Racial Demographics

White 11.1%
Black 83.9%
Hispanic 1.5%
Asian 1.5%

Other Zip Codes in Saint Louis

63122 Index: 53
A+
63131 Index: 24
A+
63128 Index: 70
A+
63126 Index: 56
A+
63129 Index: 64
A+
63124 Index: 55
A
63119 Index: 64
A
63127 Index: 86
A
63125 Index: 124
A
63123 Index: 113
A
63121 Crime Map
Interactive crime heatmap for this zip code
Saint Louis Crime Statistics
View all Saint Louis neighborhoods & city-wide data

Frequently Asked Questions

What is the crime rate in Zip code 63121, Saint Louis?

Zip code 63121 in Saint Louis, MO has a crime safety grade of C as of 2026. The overall crime index is 147, which is 47% above the national average. Compared to the Saint Louis average, crime in Zip code 63121 is 29% higher. Zip code 63121 is safer than 7% of neighborhoods in Saint Louis.

Is Zip code 63121 a safe neighborhood in Saint Louis?

Zip code 63121 has a moderate level of crime with a safety grade of C. Residents should take standard precautions. The highest concern is Burglary (index: 153), while Robbery is the lowest risk (index: 104).

How does Zip code 63121 compare to the rest of Saint Louis?

Zip code 63121's overall crime index is 147, compared to the Saint Louis average of 118. This means crime in Zip code 63121 is 29% higher than the city average. For violent crime, the index is 126, and for property crime it is 148. However, crime can vary block by block, so checking the crime map for specific streets is recommended.

What type of crime is most common in Zip code 63121?

The most prevalent crime type in Zip code 63121 is Burglary, with a crime index of 153 (53% above the national average). Overall, property crime is more prevalent than violent crime in this neighborhood, which is consistent with national trends.

What are safer neighborhoods near Zip code 63121?

Nearby neighborhoods with good safety ratings include 63122, 63131, 63128 and 63126. These areas are close to Zip code 63121 and offer lower crime rates, making them worth considering for residents who prioritize safety.

What are the demographics of Zip code 63121?

Zip code 63121 has a population of approximately 25,790. The median household income is $50,186. The median home value is $88,298. Research shows that economic factors can correlate with crime rates, though many other variables play a role in neighborhood safety.

How does Zip code 63121 crime compare to the national average?

Zip code 63121's overall crime rate is 47% above the national average (index 147 vs 100). Within Saint Louis, it is safer than 7% 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.