57631 Zip Code, Glenham

Crime Rate & Statistics

B+

Above-average safety — lower crime than most zip codes

Safer than 0% of zip codes in Glenham

Safety at a Glance

Overall Crime High
Low 153 / 300 High
Violent Crime 125
25% above national avg
Property Crime 85
15% below national avg
City Ranking
0%
safer than other
Glenham zip codes

Check a specific address

in Glenham

Is 57631 a Safe Zip Code?

Yes — this zip code is safer than most. Zip code 57631 in Glenham, SD has a safety grade of B+. The overall crime index is 153, which is 53% above the national average of 100. This zip code is safer than 0% of zip codes in Glenham.

Looking at specific crime types, rape is the most elevated concern (index: 147, 47% above average), while larceny / theft is the lowest risk (index: 34). Violent crime is a particular area of concern relative to property crime in this zip code.

Highest Risk
Rape · Index 147 (47% above avg)
Lowest Risk
Larceny / Theft · Index 34 (66% below avg)

57631 Crime Breakdown

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

Crime Type Index vs National Risk Level
Violent Crime
Murder
121 +21% Moderate
Assault
146 +46% Moderate
Robbery
87 -13% Average
Rape
147 +47% Moderate
Property Crime
Burglary
142 +42% Moderate
Larceny / Theft
34 -66% Low
Vehicle Theft
78 -22% Low

57631 Crime Map

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

Full Screen Map
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57631 Demographics & Context

Population
320
Median Income
$50,743
Home Value
$56,994
Median Age
47
Pop. Density
2/mi²

Education

Bachelor's Degree 20.3%
Graduate Degree 4.2%

Housing

75%
25%
Owner-occupied Renter-occupied

Racial Demographics

White 71.6%
Black 0.1%
Hispanic 1.1%
Asian 0%
57631 Crime Map
Interactive crime heatmap for this zip code
Glenham Crime Statistics
View all Glenham neighborhoods & city-wide data

Frequently Asked Questions

What is the crime rate in Zip code 57631, Glenham?

Zip code 57631 in Glenham, SD has a crime safety grade of B+ as of 2026. The overall crime index is 153, which is 53% above the national average. Zip code 57631 is safer than 0% of neighborhoods in Glenham.

Is Zip code 57631 a safe neighborhood in Glenham?

Zip code 57631 is generally considered a safe neighborhood in Glenham, earning a crime grade of B+. The highest concern is Rape (index: 147), while Larceny / Theft is the lowest risk (index: 34). It is one of the safest neighborhoods in Glenham.

What type of crime is most common in Zip code 57631?

The most prevalent crime type in Zip code 57631 is Rape, with a crime index of 147 (47% above the national average). Violent crime is a particular concern in this neighborhood relative to property crime.

What are the demographics of Zip code 57631?

Zip code 57631 has a population of approximately 320. The median household income is $50,743. The median home value is $56,994. Research shows that economic factors can correlate with crime rates, though many other variables play a role in neighborhood safety.

How does Zip code 57631 crime compare to the national average?

Zip code 57631's overall crime rate is 53% above the national average (index 153 vs 100). Within Glenham, 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.