78240 Zip Code, San Antonio

Crime Rate & Statistics

A-

Safe zip code — below-average crime across most categories

Safer than 20% of zip codes in San Antonio

Safety at a Glance

Overall Crime Moderate
Low 119 / 300 High
Violent Crime 129
29% above national avg
Property Crime 141
41% above national avg
City Ranking
20%
safer than other
San Antonio zip codes

Check a specific address

in San Antonio

Is 78240 a Safe Zip Code?

Yes — this zip code is safe. Zip code 78240 in San Antonio, TX has a safety grade of A-. The overall crime index is 119, which is 19% above the national average of 100. This zip code is safer than 20% of zip codes in San Antonio.

Compared to the San Antonio average (crime index 78), zip code 78240 is 41% higher in overall crime. Residents and visitors should exercise extra caution in this area, particularly after dark.

Looking at specific crime types, larceny / theft is the most elevated concern (index: 159, 59% above average), while rape is the lowest risk (index: 104).

Highest Risk
Larceny / Theft · Index 159 (59% above avg)
Lowest Risk
Rape · Index 104 (4% above avg)

78240 Crime Breakdown

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

Crime Type Index vs National Risk Level
Violent Crime
Murder
130 +30% Moderate
Assault
130 +30% Moderate
Robbery
153 +53% High
Rape
104 +4% Moderate
Property Crime
Burglary
123 +23% Moderate
Larceny / Theft
159 +59% High
Vehicle Theft
140 +40% Moderate

How 78240 Compares

Crime index by category: 78240 vs San Antonio average vs national average.

Crime by Category

Overall Crime Comparison

78240 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

78240 Demographics & Context

Population
59,667
Median Income
$66,209
Home Value
$265,793
Median Age
35
Pop. Density
5,256/mi²

Education

Bachelor's Degree 24.4%
Graduate Degree 13.5%

Housing

35%
65%
Owner-occupied Renter-occupied

Racial Demographics

White 70.1%
Black 7.6%
Hispanic 49.7%
Asian 10.7%

Other Zip Codes in San Antonio

78253 Index: 23
A+
78260 Index: 11
A+
78261 Index: 21
A+
78255 Index: 25
A+
78259 Index: 31
A+
78258 Index: 39
A+
78248 Index: 48
A+
78254 Index: 35
A+
78231 Index: 51
A+
78266 Index: 33
A
78240 Crime Map
Interactive crime heatmap for this zip code
San Antonio Crime Statistics
View all San Antonio neighborhoods & city-wide data

Frequently Asked Questions

What is the crime rate in Zip code 78240, San Antonio?

Zip code 78240 in San Antonio, TX has a crime safety grade of A- as of 2026. The overall crime index is 119, which is 19% above the national average. Compared to the San Antonio average, crime in Zip code 78240 is 41% higher. Zip code 78240 is safer than 20% of neighborhoods in San Antonio.

Is Zip code 78240 a safe neighborhood in San Antonio?

Zip code 78240 is generally considered a safe neighborhood in San Antonio, earning a crime grade of A-. The highest concern is Larceny / Theft (index: 159), while Rape is the lowest risk (index: 104).

How does Zip code 78240 compare to the rest of San Antonio?

Zip code 78240's overall crime index is 119, compared to the San Antonio average of 78. This means crime in Zip code 78240 is 41% higher than the city average. For violent crime, the index is 129, and for property crime it is 141. 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 78240?

The most prevalent crime type in Zip code 78240 is Larceny / Theft, with a crime index of 159 (59% 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 78240?

Nearby neighborhoods with good safety ratings include 78253, 78260, 78261 and 78255. These areas are close to Zip code 78240 and offer lower crime rates, making them worth considering for residents who prioritize safety.

What are the demographics of Zip code 78240?

Zip code 78240 has a population of approximately 59,667. The median household income is $66,209. The median home value is $265,793. Research shows that economic factors can correlate with crime rates, though many other variables play a role in neighborhood safety.

How does Zip code 78240 crime compare to the national average?

Zip code 78240's overall crime rate is 19% above the national average (index 119 vs 100). Within San Antonio, it is safer than 20% 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.