Des Moines, IA
50312
Polk County County · Iowa · Pop. 30,840
Last updated: May 2026
Des Moines, Iowa (ZIP code 50312) is home to approximately 30,840 residents. The median household income in 50312 is $110,731, which is 56% above the national average of $70,784. The cost of living in 50312 is reflected in its housing market - the median home value is $531,991 and the average rent is $1,888/month. 50312 has a violent crime rate of 163.0 per 100,000 residents, which is 57% below the national average - earning it a safety grade of A+. 50312 is served by with an average school rating of 8.4/10. Air quality in 50312 is rated Good with an average AQI of 34.1. The average commute time in 50312 is 27 minutes, 1 minutes below the national average. Compare 50312 vs national averages and nearby neighborhoods using our free ZipScore intelligence platform.
On This Page
👥 Demographics
Race & Ethnicity
💰 Income & Economy
Affordability Assessment: Renters in this area spend approximately 20% of their income on rent, which is considered very affordable. Home prices are moderately affordable at 4.8x the median income.
🏠 Housing
🔒 Safety & Crime
Des Moines (50312) is significantly safer than the national average, with violent crime rates 57% below the US average. This is considered a very safe area.
🎓 Schools & Education
Top Schools in 50312
| School | Type | Rating | Students |
|---|---|---|---|
| Jefferson Middle School | public | 9/10 | 974 |
| Des Moines STEM Academy | public | 9/10 | 488 |
🌡️ Climate & Weather
🌫️ Air Quality
⚠️ Natural Disaster Risk
🚗 Commute
Nearby ZIP Codes
Compare 50312 With Another ZIP
Pros and Cons of Living in Des Moines, IA (50312)
Based on crime, housing, income, schools, and air quality data
✅ Pros
- + Low crime rate - violent crime is 57% below the national average
- + Above-average income - median household income of $110,731
- + Good air quality - average AQI of 34.1 (rated "Good" by EPA standards)
- + Strong schools - average school rating 8.4/10
- + Low natural disaster risk - minimal risk of flooding, earthquakes, and severe weather
⚠️ Cons
- − High housing costs - home prices 75% above the national average
- − High rent - average $1,888/month, above the national median of $1,163
Data sourced from US Census Bureau, FBI Crime Statistics, and EPA. Individual experiences may vary.
Frequently Asked Questions about ZIP Code 50312
What is the population of 50312? ▼
The population of ZIP code 50312 in Des Moines, Iowa is approximately 30,840 people.
Is 50312 safe to live in? ▼
Des Moines (50312) is significantly safer than the national average, with violent crime rates 57% below the US average. This is considered a very safe area. Safety Grade: A+.
What is the median income in 50312? ▼
The median household income in 50312 (Des Moines, Iowa) is $110,731. The per capita income is $71,975. The US national median household income is $70,784.
What is the cost of living in 50312? ▼
Renters in this area spend approximately 20% of their income on rent, which is considered very affordable. Home prices are moderately affordable at 4.8x the median income. Median home value: $531,991. Average rent: $1,888/month.
What are schools like in 50312? ▼
Schools in 50312 receive an Education Grade of A. There are 2 schools with an average rating of 8.4/10 and a student-teacher ratio of 15:1. See the full schools section above for individual school listings.
What is the crime rate in 50312? ▼
The violent crime rate in 50312 is 163.0 per 100,000 residents, which is below the national average of 380.7. Property crime rate: 874.0 per 100k (national avg: 1,958.2).
What is the average rent in 50312? ▼
The median monthly rent in 50312 (Des Moines, Iowa) is $1,888/month. The national median rent is $1,163/month.
What is the median home value in 50312? ▼
The median home value in 50312 (Des Moines, Iowa) is $531,991. The national median home value is $303,400.
Is 50312 a good place to live? ▼
50312 (Des Moines, Iowa) has a ZipScore of 74/100 - 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 50312? ▼
The average Air Quality Index (AQI) in 50312 is 34.1 - rated Good by EPA standards. Average PM2.5 level: 5.6 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