US ZIP Code
50108

Grand River, IA

Decatur County  ·  Iowa

● Active
👥 432 Population ↓ 3% since 2019
💰 $33,594 Median HH Income
▼ 56% below avg ↓ 29% since 2019
🎂 48.7 Median Age ↑ 7% since 2019
🏠 $46,300 Median Home Value
▼ 83% below avg ↓ 42% since 2019
🎓 26.8% College Grads
▼ 31% below avg
📊 4.0% Unemployment
▼ 19% below avg ↓ 5% since 2019
ZIP Code Details
ZIP Code50108
CityGrand River
StateIowa (IA)
CountyDecatur County
Area Code641
Elevation968 ft
Latitude40.824741
Longitude-93.965521
TimezoneChicago (DST)
FIPS19053
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 54.6% (236) Female 45.4% (196) ♀

Race & Ethnicity

White: 100%Race
White100.0%

Age Breakdown

Under 5
8%
5–17
11%
18–24
6%
25–44
20%
45–64
28%
65+
13%

Key Indicators

Median Age48.7 yrs ↑ 7% since 2019
Avg Household Size2.19
Below Poverty24.5% ▲ 145% above avg
College Grads26.8% ▼ 31% below avg
Unemployment4.0% ▼ 19% below avg
HS Graduate198 (61.7%)
Some College7 (2.2%)
Associates30 (9.3%)
Bachelors42 (13.1%)
Graduate Degree44 (13.7%)

Education

HS Grad: 61.7%Some College: 2.2%Associates: 9.3%Bachelors: 13.1%Graduate: 13.7%Edu
HS Grad61.7%
Some College2.2%
Associates9.3%
Bachelors13.1%
Graduate13.7%
Housing & Income

Housing Tenure

Owner: 70.1%Renter: 30%Tenure
Owner70.1%
Renter30.0%

Home Value Distribution

Under $50k
62%
$50k–100k
14%
$100k–150k
9%
$150k–200k
1%
$200k–300k
11%
Over $500k
3%

Financials

Median HH Income$33,594 ▼ 56% below avg ↓ 29% since 2019
Median Home Value$46,300 ▼ 83% below avg ↓ 42% since 2019
Home/Income Ratio1.4x (nat avg ~3.5x)
Median Rent$575/mo ↑ 8% since 2019
Total Units252
Vacant Units55
Avg HH Size2.19

Income Distribution

Under $25k
49%
$25k–50k
29%
$50k–75k
5%
$75k–100k
5%
$100k–150k
5%
$150k–200k
7%
Employment & Commute

How People Get to Work

Drove Alone
98%
Work From Home
2%

Commute Time

Under 15 min
34%
15–30 min
42%
30–45 min
12%
Over 45 min
12%
Housing Stock

Year Built

Before 1940
2%
1940s–1950s
6%
1960s–1970s
11%
1980s–1990s
5%
2000+
77%

Summary

Total Units252
Vacant55
Owner Occupied70.1%
Renter Occupied30.0%
Avg HH Size2.19
Frequently Asked Questions
ZIP code 50108 is in Grand River, IA, in Decatur County.
ZIP code 50108 is located in Iowa (IA).
ZIP code 50108 is in Decatur County, IA.
ZIP 50108 observes the Chicago timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 50108 is 432 people (ACS 2023).
The median household income in ZIP code 50108 is $33,594 (ACS 2023).
The median home value in ZIP 50108 is $46,300 (ACS 2023).
About ZIP Code 50108

ZIP code 50108 is located in Grand River, Iowa, within Decatur County. With a population of 432, this is a sparsely populated ZIP code with a mature community — the median age is 48.7 years. Economically, 50108 is a lower-income ZIP code: the median household income of $33,594 is well below the national average.

Real estate in ZIP code 50108 represents one of the more affordable housing markets in the country. The median home value of $46,300 is well below the national average. Renters can expect to pay around $575 per month in median rent. Homeownership is strong here — 70.1% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have decreased by 42% since 2019.

The population of 50108 is primarily White (100.00%). Residents are moderately educated — 26.8% hold a bachelor's degree or higher, which is below the national average. Poverty affects a significant share of residents at 24.5%. Household income has declined by 29% since 2019.

The unemployment rate in 50108 stands at 4.0%, which is below the national average. As in most parts of the country, driving alone is the dominant commute mode at 93%.

Overall, ZIP code 50108 in Grand River, IA is characterized as lower-income, moderately educated, a mature community, and predominantly owner-occupied. With 432 residents, a median household income of $33,594, and a median home value of $46,300, it offers a clear picture of life in this part of Iowa.