21771 Zip Code, Mount Airy

Crime Rate & Statistics

A+

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

Safer than 0% of zip codes in Mount Airy

Safety at a Glance

Overall Crime Low
Low 62 / 300 High
Violent Crime 87
13% below national avg
Property Crime 62
38% below national avg
City Ranking
0%
safer than other
Mount Airy zip codes

Check a specific address

in Mount Airy

Is 21771 a Safe Zip Code?

Yes — this zip code is extremely safe. Zip code 21771 in Mount Airy, MD has a safety grade of A+. The overall crime index is 62, which is 38% below the national average of 100. This zip code is safer than 0% of zip codes in Mount Airy.

Looking at specific crime types, robbery is the most elevated concern (index: 121, 21% above average), while assault is the lowest risk (index: 45). Violent crime is a particular area of concern relative to property crime in this zip code.

Highest Risk
Robbery · Index 121 (21% above avg)
Lowest Risk
Assault · Index 45 (55% below avg)

21771 Crime Breakdown

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

Crime Type Index vs National Risk Level
Violent Crime
Murder
64 -36% Low
Assault
45 -55% Low
Robbery
121 +21% Moderate
Rape
117 +17% Moderate
Property Crime
Burglary
70 -30% Low
Larceny / Theft
61 -39% Low
Vehicle Theft
55 -45% Low

21771 Crime Map

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

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21771 Demographics & Context

Population
31,687
Median Income
$141,213
Home Value
$548,151
Median Age
42
Pop. Density
372/mi²

Education

Bachelor's Degree 27.3%
Graduate Degree 18.4%

Housing

90%
10%
Owner-occupied Renter-occupied

Racial Demographics

White 90.3%
Black 3%
Hispanic 4.5%
Asian 2.3%
21771 Crime Map
Interactive crime heatmap for this zip code
Mount Airy Crime Statistics
View all Mount Airy neighborhoods & city-wide data

Frequently Asked Questions

What is the crime rate in Zip code 21771, Mount Airy?

Zip code 21771 in Mount Airy, MD has a crime safety grade of A+ as of 2026. The overall crime index is 62, which is 38% below the national average. Zip code 21771 is safer than 0% of neighborhoods in Mount Airy.

Is Zip code 21771 a safe neighborhood in Mount Airy?

Zip code 21771 is generally considered a safe neighborhood in Mount Airy, earning a crime grade of A+. The highest concern is Robbery (index: 121), while Assault is the lowest risk (index: 45). It is one of the safest neighborhoods in Mount Airy.

What type of crime is most common in Zip code 21771?

The most prevalent crime type in Zip code 21771 is Robbery, with a crime index of 121 (21% above the national average). Violent crime is a particular concern in this neighborhood relative to property crime.

What are the demographics of Zip code 21771?

Zip code 21771 has a population of approximately 31,687. The median household income is $141,213. The median home value is $548,151. Research shows that economic factors can correlate with crime rates, though many other variables play a role in neighborhood safety.

How does Zip code 21771 crime compare to the national average?

Zip code 21771's overall crime rate is 38% below the national average (index 62 vs 100). Within Mount Airy, 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.