US ZIP Code
50139

Lacona, IA

Warren County  ·  Iowa

● Active
👥 1,058 Population ↓ 4% since 2019
💰 $70,673 Median HH Income
≈ Avg ↑ 21% since 2019
🎂 49.7 Median Age
🏠 $137,500 Median Home Value
▼ 51% below avg ↑ 13% since 2019
🎓 30.5% College Grads
▼ 21% below avg
📊 3.7% Unemployment
▼ 25% below avg ↓ 9% since 2019
ZIP Code Details
ZIP Code50139
CityLacona
StateIowa (IA)
CountyWarren County
Area Code641
Elevation831 ft
Latitude41.194195
Longitude-93.358181
TimezoneChicago (DST)
FIPS19181
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 48.9% (517) Female 51.1% (541) ♀

Race & Ethnicity

White: 88%Hispanic: 3.3%Black: 1.4%Other: 7.3%Race
White88.0%
Hispanic3.3%
Black1.4%
Other7.3%

Age Breakdown

Under 5
4%
5–17
17%
18–24
9%
25–44
14%
45–64
29%
65+
16%

Key Indicators

Median Age49.7 yrs
Avg Household Size2.33
Below Poverty8.9% ▼ 11% below avg
College Grads30.5% ▼ 21% below avg
Unemployment3.7% ▼ 25% below avg
No HS Diploma1 (0.1%)
HS Graduate287 (38.6%)
Some College107 (14.4%)
Associates122 (16.4%)
Bachelors56 (7.5%)
Graduate Degree171 (23%)

Education

No HS: 0.1%HS Grad: 38.6%Some College: 14.4%Associates: 16.4%Bachelors: 7.5%Graduate: 23%Edu
No HS0.1%
HS Grad38.6%
Some College14.4%
Associates16.4%
Bachelors7.5%
Graduate23.0%
Housing & Income

Housing Tenure

Owner: 93%Renter: 7%Tenure
Owner93.0%
Renter7.0%

Home Value Distribution

Under $50k
13%
$50k–100k
19%
$100k–150k
22%
$150k–200k
13%
$200k–300k
13%
$300k–500k
13%
Over $500k
5%

Financials

Median HH Income$70,673 ≈ Avg ↑ 21% since 2019
Median Home Value$137,500 ▼ 51% below avg ↑ 13% since 2019
Home/Income Ratio1.9x (nat avg ~3.5x)
Median Rent$1,021/mo ↑ 59% since 2019
Total Units550
Vacant Units95
Avg HH Size2.33

Income Distribution

Under $25k
10%
$25k–50k
19%
$50k–75k
25%
$75k–100k
15%
$100k–150k
19%
$150k–200k
4%
Over $200k
8%
Employment & Commute

How People Get to Work

Drove Alone
91%
Public Transit
1%
Walked
1%
Work From Home
6%

Commute Time

Under 15 min
18%
15–30 min
18%
30–45 min
19%
Over 45 min
45%
Housing Stock

Year Built

Before 1940
4%
1940s–1950s
7%
1960s–1970s
15%
1980s–1990s
11%
2000+
63%

Summary

Total Units550
Vacant95
Owner Occupied93.0%
Renter Occupied7.0%
Avg HH Size2.33
Frequently Asked Questions
ZIP code 50139 is in Lacona, IA, in Warren County.
ZIP code 50139 is located in Iowa (IA).
ZIP code 50139 is in Warren County, IA.
ZIP 50139 observes the Chicago timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 50139 is 1,058 people (ACS 2023).
The median household income in ZIP code 50139 is $70,673 (ACS 2023).
The median home value in ZIP 50139 is $137,500 (ACS 2023).
About ZIP Code 50139

ZIP code 50139 is located in Lacona, Iowa, within Warren County. With a population of 1,058, this is a sparsely populated ZIP code with a mature community — the median age is 49.7 years. Economically, 50139 is a solidly middle-class ZIP code: the median household income of $70,673 is near the national average.

Real estate in ZIP code 50139 represents one of the more affordable housing markets in the country. The median home value of $137,500 is well below the national average. Renters can expect to pay around $1,021 per month in median rent. Homeownership is strong here — 93.0% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 13% since 2019.

The population of 50139 is primarily White (88.00%). Residents are moderately educated — 30.5% hold a bachelor's degree or higher, which is below the national average. Poverty affects a relatively small share of residents at 8.9%. Household income has grown by 21% since 2019.

The unemployment rate in 50139 stands at 3.7%, which is below the national average. As in most parts of the country, driving alone is the dominant commute mode at 89%.

Overall, ZIP code 50139 in Lacona, IA is characterized as solidly middle-class, moderately educated, a mature community, and predominantly owner-occupied. With 1,058 residents, a median household income of $70,673, and a median home value of $137,500, it offers a clear picture of life in this part of Iowa.