21157 Zip Code, Westminster

Crime Rate & Statistics

A

Very safe zip code — well below-average crime rates

Safer than 0% of zip codes in Westminster

Safety at a Glance

Overall Crime Moderate
Low 108 / 300 High
Violent Crime 117
17% above national avg
Property Crime 100
0% below national avg
City Ranking
0%
safer than other
Westminster zip codes

Check a specific address

in Westminster

Is 21157 a Safe Zip Code?

Yes — this zip code is very safe. Zip code 21157 in Westminster, MD has a safety grade of A. The overall crime index is 108, which is 8% above the national average of 100. This zip code is safer than 0% of zip codes in Westminster.

Looking at specific crime types, rape is the most elevated concern (index: 127, 27% above average), while burglary is the lowest risk (index: 87).

Highest Risk
Rape · Index 127 (27% above avg)
Lowest Risk
Burglary · Index 87 (13% below avg)

21157 Crime Breakdown

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

Crime Type Index vs National Risk Level
Violent Crime
Murder
112 +12% Moderate
Assault
115 +15% Moderate
Robbery
114 +14% Moderate
Rape
127 +27% Moderate
Property Crime
Burglary
87 -13% Average
Larceny / Theft
104 +4% Moderate
Vehicle Theft
110 +10% Moderate

21157 Crime Map

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

Full Screen Map
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21157 Demographics & Context

Population
39,189
Median Income
$102,089
Home Value
$416,381
Median Age
43
Pop. Density
513/mi²

Education

Bachelor's Degree 21.3%
Graduate Degree 12.7%

Housing

71%
29%
Owner-occupied Renter-occupied

Racial Demographics

White 88.9%
Black 4.2%
Hispanic 4.5%
Asian 2.2%

Other Zip Codes in Westminster

21158 Index: 72
A+
21157 Crime Map
Interactive crime heatmap for this zip code
Westminster Crime Statistics
View all Westminster neighborhoods & city-wide data

Frequently Asked Questions

What is the crime rate in Zip code 21157, Westminster?

Zip code 21157 in Westminster, MD has a crime safety grade of A as of 2026. The overall crime index is 108, which is 8% above the national average. Zip code 21157 is safer than 0% of neighborhoods in Westminster.

Is Zip code 21157 a safe neighborhood in Westminster?

Zip code 21157 is generally considered a safe neighborhood in Westminster, earning a crime grade of A. The highest concern is Rape (index: 127), while Burglary is the lowest risk (index: 87). It is one of the safest neighborhoods in Westminster.

What type of crime is most common in Zip code 21157?

The most prevalent crime type in Zip code 21157 is Rape, with a crime index of 127 (27% above the national average). Violent crime is a particular concern in this neighborhood relative to property crime.

What are safer neighborhoods near Zip code 21157?

Nearby neighborhoods with good safety ratings include 21158. These areas are close to Zip code 21157 and offer lower crime rates, making them worth considering for residents who prioritize safety.

What are the demographics of Zip code 21157?

Zip code 21157 has a population of approximately 39,189. The median household income is $102,089. The median home value is $416,381. Research shows that economic factors can correlate with crime rates, though many other variables play a role in neighborhood safety.

How does Zip code 21157 crime compare to the national average?

Zip code 21157's overall crime rate is 8% above the national average (index 108 vs 100). Within Westminster, 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.