Dallas, TX
75231
Dallas County County · Texas · Pop. 30,120
Last updated: May 2026
Dallas, Texas (ZIP code 75231) is home to approximately 30,120 residents. The median household income in 75231 is $60,927, which is 14% below the national average of $70,784. The cost of living in 75231 is reflected in its housing market - the median home value is $277,019 and the average rent is $1,302/month. 75231 has a violent crime rate of 207.0 per 100,000 residents, which is 46% below the national average - earning it a safety grade of A+. 75231 is served by with an average school rating of 6.9/10. Air quality in 75231 is rated Good with an average AQI of 41.1. The average commute time in 75231 is 25 minutes, 2 minutes below the national average. Compare 75231 vs national averages and nearby neighborhoods using our free ZipScore intelligence platform.
On This Page
👥 Demographics
Race & Ethnicity
💰 Income & Economy
Affordability Assessment: Renters spend about 26% of income on rent - within the affordable range. Home prices are moderately affordable at 4.5x the median income.
🏠 Housing
🔒 Safety & Crime
Dallas (75231) has lower-than-average violent crime rates - 46% below the national average - making it a relatively safe place to live.
🎓 Schools & Education
Top Schools in 75231
| School | Type | Rating | Students |
|---|---|---|---|
| Dallas Academy | public | 7/10 | 377 |
| St. Mary's School of Dallas | public | 7/10 | 617 |
| Dallas Charter School | public | 6/10 | 702 |
| Lincoln Elementary | public | 6/10 | 689 |
🌡️ Climate & Weather
🌫️ Air Quality
⚠️ Natural Disaster Risk
🚗 Commute
Nearby ZIP Codes
Compare 75231 With Another ZIP
Pros and Cons of Living in Dallas, TX (75231)
Based on crime, housing, income, schools, and air quality data
✅ Pros
- + Low crime rate - violent crime is 46% below the national average
- + Good air quality - average AQI of 41.1 (rated "Good" by EPA standards)
⚠️ Cons
No significant concerns identified based on available data.
Data sourced from US Census Bureau, FBI Crime Statistics, and EPA. Individual experiences may vary.
Frequently Asked Questions about ZIP Code 75231
What is the population of 75231? ▼
The population of ZIP code 75231 in Dallas, Texas is approximately 30,120 people.
Is 75231 safe to live in? ▼
Dallas (75231) has lower-than-average violent crime rates - 46% below the national average - making it a relatively safe place to live. Safety Grade: A+.
What is the median income in 75231? ▼
The median household income in 75231 (Dallas, Texas) is $60,927. The per capita income is $39,603. The US national median household income is $70,784.
What is the cost of living in 75231? ▼
Renters spend about 26% of income on rent - within the affordable range. Home prices are moderately affordable at 4.5x the median income. Median home value: $277,019. Average rent: $1,302/month.
What are schools like in 75231? ▼
Schools in 75231 receive an Education Grade of B-. There are 4 schools with an average rating of 6.9/10 and a student-teacher ratio of 18:1. See the full schools section above for individual school listings.
What is the crime rate in 75231? ▼
The violent crime rate in 75231 is 207.0 per 100,000 residents, which is below the national average of 380.7. Property crime rate: 1780.0 per 100k (national avg: 1,958.2).
What is the average rent in 75231? ▼
The median monthly rent in 75231 (Dallas, Texas) is $1,302/month. The national median rent is $1,163/month.
What is the median home value in 75231? ▼
The median home value in 75231 (Dallas, Texas) is $277,019. The national median home value is $303,400. Homes in this ZIP code are more affordable than the national average.
Is 75231 a good place to live? ▼
75231 (Dallas, Texas) has a ZipScore of 65/100 - our composite score based on safety (25%), affordability (20%), schools (15%), air quality (10%), climate (10%), commute (10%), and disaster risk (10%). This is a good neighborhood with solid fundamentals.
What is the air quality in 75231? ▼
The average Air Quality Index (AQI) in 75231 is 41.1 - rated Good by EPA standards. Average PM2.5 level: 7.3 µg/m³.
Data sourced from U.S. Census Bureau (ACS), FBI Uniform Crime Report, EPA AirNow, FEMA National Risk Index, and Open-Meteo. Last updated: May 2026