US ZIP Code
50518

Barnum, IA

Webster County  ·  Iowa

● Active
👥 366 Population ↓ 10% since 2019
💰 $84,830 Median HH Income
▲ 11% above avg ↑ 23% since 2019
🎂 27.8 Median Age ↓ 22% since 2019
🏠 $144,200 Median Home Value
▼ 48% below avg ↑ 35% since 2019
🎓 27.8% College Grads
▼ 28% below avg
📊 2.6% Unemployment
▼ 46% below avg ↓ 27% since 2019
ZIP Code Details
ZIP Code50518
CityBarnum
StateIowa (IA)
CountyWebster County
Area Code515
Elevation1,171 ft
Latitude42.512127
Longitude-94.382397
TimezoneChicago (DST)
FIPS19187
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 67.5% (247) Female 32.5% (119) ♀

Race & Ethnicity

White: 95.6%Hispanic: 0.3%Other: 4.1%Race
White95.6%
Hispanic0.3%
Other4.1%

Age Breakdown

Under 5
11%
5–17
27%
18–24
4%
25–44
29%
45–64
22%
65+
4%

Key Indicators

Median Age27.8 yrs ↓ 22% since 2019
Avg Household Size2.71
Below Poverty8.7% ▼ 13% below avg
College Grads27.8% ▼ 28% below avg
Unemployment2.6% ▼ 46% below avg
HS Graduate87 (41.6%)
Some College32 (15.3%)
Associates32 (15.3%)
Bachelors51 (24.4%)
Graduate Degree7 (3.3%)

Education

HS Grad: 41.6%Some College: 15.3%Associates: 15.3%Bachelors: 24.4%Graduate: 3.3%Edu
HS Grad41.6%
Some College15.3%
Associates15.3%
Bachelors24.4%
Graduate3.3%
Housing & Income

Housing Tenure

Owner: 93.3%Renter: 6.7%Tenure
Owner93.3%
Renter6.7%

Home Value Distribution

Under $50k
7%
$50k–100k
21%
$100k–150k
27%
$150k–200k
21%
$200k–300k
20%
$300k–500k
3%

Financials

Median HH Income$84,830 ▲ 11% above avg ↑ 23% since 2019
Median Home Value$144,200 ▼ 48% below avg ↑ 35% since 2019
Home/Income Ratio1.7x (nat avg ~3.5x)
Median Rent$495/mo ↓ 20% since 2019
Total Units143
Vacant Units8
Avg HH Size2.71

Income Distribution

Under $25k
11%
$25k–50k
5%
$50k–75k
11%
$75k–100k
45%
$100k–150k
17%
$150k–200k
2%
Over $200k
8%
Employment & Commute

How People Get to Work

Drove Alone
94%
Walked
4%
Work From Home
2%

Commute Time

Under 15 min
12%
15–30 min
78%
30–45 min
10%
Housing Stock

Year Built

1940s–1950s
2%
1960s–1970s
13%
1980s–1990s
21%
2000+
63%

Summary

Total Units143
Vacant8
Owner Occupied93.3%
Renter Occupied6.7%
Avg HH Size2.71
Frequently Asked Questions
ZIP code 50518 is in Barnum, IA, in Webster County.
ZIP code 50518 is located in Iowa (IA).
ZIP code 50518 is in Webster County, IA.
ZIP 50518 observes the Chicago timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 50518 is 366 people (ACS 2023).
The median household income in ZIP code 50518 is $84,830 (ACS 2023).
The median home value in ZIP 50518 is $144,200 (ACS 2023).
About ZIP Code 50518

ZIP code 50518 is located in Barnum, Iowa, within Webster County. With a population of 366, this is a sparsely populated ZIP code with a young community — the median age is 27.8 years. Economically, 50518 is a middle-income ZIP code: the median household income of $84,830 is near the national average.

Real estate in ZIP code 50518 represents one of the more affordable housing markets in the country. The median home value of $144,200 is below the national average. Renters can expect to pay around $495 per month in median rent. Homeownership is strong here — 93.3% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 35% since 2019.

The population of 50518 is primarily White (95.63%). Residents are moderately educated — 27.8% hold a bachelor's degree or higher, which is below the national average. Poverty affects a relatively small share of residents at 8.7%. Household income has grown by 23% since 2019.

The unemployment rate in 50518 stands at 2.6%, which is below the national average. As in most parts of the country, driving alone is the dominant commute mode at 76%.

Overall, ZIP code 50518 in Barnum, IA is characterized as middle-income, moderately educated, a young community, and predominantly owner-occupied. With 366 residents, a median household income of $84,830, and a median home value of $144,200, it offers a clear picture of life in this part of Iowa.