US ZIP Code
50142

Le Grand, IA

Marshall County  ·  Iowa

● Active
👥 779 Population ↓ 21% since 2019
💰 $68,438 Median HH Income
▼ 10% below avg ↑ 22% since 2019
🎂 48.4 Median Age ↑ 19% since 2019
🏠 $124,300 Median Home Value
▼ 55% below avg
🎓 28.0% College Grads
▼ 28% below avg
📊 1.9% Unemployment
▼ 61% below avg ↓ 65% since 2019
ZIP Code Details
ZIP Code50142
CityLe Grand
StateIowa (IA)
CountyMarshall County
Area Code641
Elevation930 ft
Latitude42.005555
Longitude-92.77582
TimezoneChicago (DST)
FIPS19127
ZIP TypePO Box
StatusActive
People & Population (ACS 2023)
♂ Male 42.1% (328) Female 57.9% (451) ♀

Race & Ethnicity

White: 92.9%Hispanic: 3.5%Black: 1.5%Other: 2.1%Race
White92.9%
Hispanic3.5%
Black1.5%
Other2.1%

Age Breakdown

Under 5
7%
5–17
14%
18–24
6%
25–44
20%
45–64
25%
65+
16%

Key Indicators

Median Age48.4 yrs ↑ 19% since 2019
Avg Household Size2.11
Below Poverty11.7% ▲ 17% above avg
College Grads28.0% ▼ 28% below avg
Unemployment1.9% ▼ 61% below avg
HS Graduate212 (38.1%)
Some College100 (18%)
Associates89 (16%)
Bachelors66 (11.8%)
Graduate Degree90 (16.2%)

Education

HS Grad: 38.1%Some College: 18%Associates: 16%Bachelors: 11.8%Graduate: 16.2%Edu
HS Grad38.1%
Some College18.0%
Associates16.0%
Bachelors11.8%
Graduate16.2%
Housing & Income

Housing Tenure

Owner: 88.9%Renter: 11.1%Tenure
Owner88.9%
Renter11.1%

Home Value Distribution

Under $50k
10%
$50k–100k
9%
$100k–150k
44%
$150k–200k
27%
$200k–300k
9%
$300k–500k
1%

Financials

Median HH Income$68,438 ▼ 10% below avg ↑ 22% since 2019
Median Home Value$124,300 ▼ 55% below avg
Home/Income Ratio1.8x (nat avg ~3.5x)
Median Rent$739/mo ↓ 6% since 2019
Total Units418
Vacant Units49
Avg HH Size2.11

Income Distribution

Under $25k
11%
$25k–50k
23%
$50k–75k
22%
$75k–100k
15%
$100k–150k
22%
$150k–200k
7%
Over $200k
1%
Employment & Commute

How People Get to Work

Drove Alone
88%
Public Transit
1%
Walked
1%
Work From Home
11%

Commute Time

Under 15 min
35%
15–30 min
41%
30–45 min
8%
Over 45 min
15%
Housing Stock

Year Built

Before 1940
7%
1940s–1950s
8%
1960s–1970s
22%
1980s–1990s
8%
2000+
55%

Summary

Total Units418
Vacant49
Owner Occupied88.9%
Renter Occupied11.1%
Avg HH Size2.11
Frequently Asked Questions
ZIP code 50142 is in Le Grand, IA, in Marshall County.
ZIP code 50142 is located in Iowa (IA).
ZIP code 50142 is in Marshall County, IA.
ZIP 50142 observes the Chicago timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 50142 is 779 people (ACS 2023).
The median household income in ZIP code 50142 is $68,438 (ACS 2023).
The median home value in ZIP 50142 is $124,300 (ACS 2023).
About ZIP Code 50142

ZIP code 50142 is located in Le Grand, Iowa, within Marshall County. With a population of 779, this is a sparsely populated ZIP code with a mature community — the median age is 48.4 years. Economically, 50142 is a solidly middle-class ZIP code: the median household income of $68,438 is near the national average.

Real estate in ZIP code 50142 represents one of the more affordable housing markets in the country. The median home value of $124,300 is well below the national average. Renters can expect to pay around $739 per month in median rent. Homeownership is strong here — 88.9% of occupied units are owner-occupied, suggesting an established, stable residential community.

The population of 50142 is primarily White (92.94%). Residents are moderately educated — 28.0% hold a bachelor's degree or higher, which is below the national average. Poverty affects some residents at 11.7%. Household income has grown by 22% since 2019.

The unemployment rate in 50142 stands at 1.9%, which is well below the national average. As in most parts of the country, driving alone is the dominant commute mode at 84%.

Overall, ZIP code 50142 in Le Grand, IA is characterized as solidly middle-class, moderately educated, a mature community, and predominantly owner-occupied. With 779 residents, a median household income of $68,438, and a median home value of $124,300, it offers a clear picture of life in this part of Iowa.