US ZIP Code
50158

Marshalltown, IA

Marshall County  ·  Iowa

● Active
👥 31,163 Population
💰 $71,212 Median HH Income
≈ Avg ↑ 30% since 2019
🎂 37.3 Median Age ↓ 2% since 2019
🏠 $130,500 Median Home Value
▼ 53% below avg ↑ 26% since 2019
🎓 35.1% College Grads
▼ 10% below avg
📊 4.3% Unemployment
▼ 13% below avg ↓ 14% since 2019
ZIP Code Details
ZIP Code50158
CityMarshalltown
StateIowa (IA)
CountyMarshall County
Area Code641
Elevation878 ft
Latitude42.049806
Longitude-92.900739
TimezoneChicago (DST)
FIPS19127
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 51.1% (15,924) Female 48.9% (15,239) ♀

Race & Ethnicity

White: 60.5%Hispanic: 29.5%Black: 1.9%Asian: 4.7%Other: 2.9%Race
White60.5%
Hispanic29.5%
Black1.9%
Asian4.7%
Other2.9%

Age Breakdown

Under 5
6%
5–17
20%
18–24
9%
25–44
24%
45–64
24%
65+
7%

Key Indicators

Median Age37.3 yrs ↓ 2% since 2019
Avg Household Size2.55
Below Poverty12.1% ▲ 21% above avg
College Grads35.1% ▼ 10% below avg
Unemployment4.3% ▼ 13% below avg
No HS Diploma588 (3.3%)
HS Graduate6,137 (34.2%)
Some College2,145 (12%)
Associates2,783 (15.5%)
Bachelors2,207 (12.3%)
Graduate Degree4,081 (22.7%)

Education

No HS: 3.3%HS Grad: 34.2%Some College: 12%Associates: 15.5%Bachelors: 12.3%Graduate: 22.7%Edu
No HS3.3%
HS Grad34.2%
Some College12.0%
Associates15.5%
Bachelors12.3%
Graduate22.7%
Housing & Income

Housing Tenure

Owner: 70%Renter: 30%Tenure
Owner70.0%
Renter30.0%

Home Value Distribution

Under $50k
8%
$50k–100k
27%
$100k–150k
22%
$150k–200k
17%
$200k–300k
17%
$300k–500k
8%
Over $500k
1%

Financials

Median HH Income$71,212 ≈ Avg ↑ 30% since 2019
Median Home Value$130,500 ▼ 53% below avg ↑ 26% since 2019
Home/Income Ratio1.8x (nat avg ~3.5x)
Median Rent$865/mo ↑ 26% since 2019
Total Units12,614
Vacant Units892
Avg HH Size2.55

Income Distribution

Under $25k
16%
$25k–50k
16%
$50k–75k
20%
$75k–100k
18%
$100k–150k
20%
$150k–200k
6%
Over $200k
5%
Employment & Commute

How People Get to Work

Drove Alone
89%
Public Transit
0%
Walked
3%
Work From Home
7%

Commute Time

Under 15 min
63%
15–30 min
18%
30–45 min
6%
Over 45 min
13%
Housing Stock

Year Built

Before 1940
4%
1940s–1950s
19%
1960s–1970s
10%
1980s–1990s
6%
2000+
61%

Summary

Total Units12,614
Vacant892
Owner Occupied70.0%
Renter Occupied30.0%
Avg HH Size2.55
Frequently Asked Questions
ZIP code 50158 is in Marshalltown, IA, in Marshall County.
ZIP code 50158 is located in Iowa (IA).
ZIP code 50158 is in Marshall County, IA.
ZIP 50158 observes the Chicago timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 50158 is 31,163 people (ACS 2023).
The median household income in ZIP code 50158 is $71,212 (ACS 2023).
The median home value in ZIP 50158 is $130,500 (ACS 2023).
About ZIP Code 50158

ZIP code 50158 is located in Marshalltown, Iowa, within Marshall County. With a population of 31,163, this is a moderately populated ZIP code with a relatively young community — the median age is 37.3 years. Economically, 50158 is a solidly middle-class ZIP code: the median household income of $71,212 is near the national average.

Real estate in ZIP code 50158 represents one of the more affordable housing markets in the country. The median home value of $130,500 is well below the national average. Renters can expect to pay around $865 per month in median rent. Homeownership is strong here — 70.0% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 26% since 2019.

The population of 50158 is majority White (60.49%). Residents are moderately educated — 35.1% hold a bachelor's degree or higher, which is near the national average. Poverty affects some residents at 12.1%. Household income has grown by 30% since 2019.

The unemployment rate in 50158 stands at 4.3%, which is near the national average. As in most parts of the country, driving alone is the dominant commute mode at 76%.

Overall, ZIP code 50158 in Marshalltown, IA is characterized as solidly middle-class, moderately educated, a relatively young community, and predominantly owner-occupied. With 31,163 residents, a median household income of $71,212, and a median home value of $130,500, it offers a clear picture of life in this part of Iowa.