57521 Zip Code, Belvidere

Crime Rate & Statistics

B

Good safety — crime rates are below the national average

Safer than 0% of zip codes in Belvidere

Safety at a Glance

Overall Crime Moderate
Low 135 / 300 High
Violent Crime 129
29% above national avg
Property Crime 90
10% below national avg
City Ranking
0%
safer than other
Belvidere zip codes

Check a specific address

in Belvidere

Is 57521 a Safe Zip Code?

Yes — this zip code has good safety. Zip code 57521 in Belvidere, SD has a safety grade of B. The overall crime index is 135, which is 35% above the national average of 100. This zip code is safer than 0% of zip codes in Belvidere.

Looking at specific crime types, burglary is the most elevated concern (index: 144, 44% above average), while larceny / theft is the lowest risk (index: 52). Violent crime is a particular area of concern relative to property crime in this zip code.

Highest Risk
Burglary · Index 144 (44% above avg)
Lowest Risk
Larceny / Theft · Index 52 (48% below avg)

57521 Crime Breakdown

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

Crime Type Index vs National Risk Level
Violent Crime
Murder
129 +29% Moderate
Assault
132 +32% Moderate
Robbery
118 +18% Moderate
Rape
135 +35% Moderate
Property Crime
Burglary
144 +44% Moderate
Larceny / Theft
52 -48% Low
Vehicle Theft
74 -26% Low

57521 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

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57521 Demographics & Context

Population
319
Median Income
$48,653
Home Value
$62,372
Median Age
39
Pop. Density
1/mi²

Education

Bachelor's Degree 15.4%
Graduate Degree 2.1%

Housing

69%
31%
Owner-occupied Renter-occupied

Racial Demographics

White 52.9%
Black 0.2%
Hispanic 1.2%
Asian 0.2%
57521 Crime Map
Interactive crime heatmap for this zip code
Belvidere Crime Statistics
View all Belvidere neighborhoods & city-wide data

Frequently Asked Questions

What is the crime rate in Zip code 57521, Belvidere?

Zip code 57521 in Belvidere, SD has a crime safety grade of B as of 2026. The overall crime index is 135, which is 35% above the national average. Zip code 57521 is safer than 0% of neighborhoods in Belvidere.

Is Zip code 57521 a safe neighborhood in Belvidere?

Zip code 57521 is generally considered a safe neighborhood in Belvidere, earning a crime grade of B. The highest concern is Burglary (index: 144), while Larceny / Theft is the lowest risk (index: 52). It is one of the safest neighborhoods in Belvidere.

What type of crime is most common in Zip code 57521?

The most prevalent crime type in Zip code 57521 is Burglary, with a crime index of 144 (44% above the national average). Violent crime is a particular concern in this neighborhood relative to property crime.

What are the demographics of Zip code 57521?

Zip code 57521 has a population of approximately 319. The median household income is $48,653. The median home value is $62,372. Research shows that economic factors can correlate with crime rates, though many other variables play a role in neighborhood safety.

How does Zip code 57521 crime compare to the national average?

Zip code 57521's overall crime rate is 35% above the national average (index 135 vs 100). Within Belvidere, 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.