US ZIP Code
50674

Sumner, IA

Bremer County  ·  Iowa

● Active
👥 3,596 Population ↓ 4% since 2019
💰 $63,429 Median HH Income
▼ 17% below avg ↓ 6% since 2019
🎂 46.9 Median Age ↑ 10% since 2019
🏠 $156,300 Median Home Value
▼ 44% below avg ↑ 28% since 2019
🎓 37.3% College Grads
≈ Avg
📊 4.6% Unemployment
≈ Avg ↑ 22% since 2019
ZIP Code Details
ZIP Code50674
CitySumner
StateIowa (IA)
CountyBremer County
Area Code563
Elevation1,093 ft
Latitude42.838035
Longitude-92.115326
TimezoneChicago (DST)
FIPS19017
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 50.0% (1,798) Female 50.0% (1,798) ♀

Race & Ethnicity

White: 96.1%Hispanic: 0.8%Black: 0.8%Other: 2.3%Race
White96.1%
Hispanic0.8%
Black0.8%
Other2.3%

Age Breakdown

Under 5
6%
5–17
16%
18–24
6%
25–44
21%
45–64
27%
65+
10%

Key Indicators

Median Age46.9 yrs ↑ 10% since 2019
Avg Household Size2.28
Below Poverty9.2% ▼ 9% below avg
College Grads37.3% ≈ Avg
Unemployment4.6% ≈ Avg
No HS Diploma7 (0.3%)
HS Graduate1,101 (43.7%)
Some College207 (8.2%)
Associates264 (10.5%)
Bachelors398 (15.8%)
Graduate Degree542 (21.5%)

Education

No HS: 0.3%HS Grad: 43.7%Some College: 8.2%Associates: 10.5%Bachelors: 15.8%Graduate: 21.5%Edu
No HS0.3%
HS Grad43.7%
Some College8.2%
Associates10.5%
Bachelors15.8%
Graduate21.5%
Housing & Income

Housing Tenure

Owner: 80%Renter: 20%Tenure
Owner80.0%
Renter20.0%

Home Value Distribution

Under $50k
7%
$50k–100k
21%
$100k–150k
22%
$150k–200k
16%
$200k–300k
20%
$300k–500k
12%
Over $500k
3%

Financials

Median HH Income$63,429 ▼ 17% below avg ↓ 6% since 2019
Median Home Value$156,300 ▼ 44% below avg ↑ 28% since 2019
Home/Income Ratio2.5x (nat avg ~3.5x)
Median Rent$839/mo ↑ 21% since 2019
Total Units1,669
Vacant Units117
Avg HH Size2.28

Income Distribution

Under $25k
15%
$25k–50k
15%
$50k–75k
27%
$75k–100k
14%
$100k–150k
19%
$150k–200k
5%
Over $200k
5%
Employment & Commute

How People Get to Work

Drove Alone
85%
Walked
5%
Work From Home
10%

Commute Time

Under 15 min
48%
15–30 min
18%
30–45 min
23%
Over 45 min
11%
Housing Stock

Year Built

Before 1940
3%
1940s–1950s
16%
1960s–1970s
6%
1980s–1990s
7%
2000+
68%

Summary

Total Units1,669
Vacant117
Owner Occupied80.0%
Renter Occupied20.0%
Avg HH Size2.28
Frequently Asked Questions
ZIP code 50674 is in Sumner, IA, in Bremer County.
ZIP code 50674 is located in Iowa (IA).
ZIP code 50674 is in Bremer County, IA.
ZIP 50674 observes the Chicago timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 50674 is 3,596 people (ACS 2023).
The median household income in ZIP code 50674 is $63,429 (ACS 2023).
The median home value in ZIP 50674 is $156,300 (ACS 2023).
About ZIP Code 50674

ZIP code 50674 is located in Sumner, Iowa, within Bremer County. With a population of 3,596, this is a sparsely populated ZIP code with a mature community — the median age is 46.9 years. Economically, 50674 is a solidly middle-class ZIP code: the median household income of $63,429 is below the national average.

Real estate in ZIP code 50674 represents an affordable housing market. The median home value of $156,300 is below the national average. Renters can expect to pay around $839 per month in median rent. Homeownership is strong here — 80.0% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 28% since 2019.

The population of 50674 is primarily White (96.08%). Residents are moderately educated — 37.3% hold a bachelor's degree or higher, which is near the national average. Poverty affects a relatively small share of residents at 9.2%. Household income has declined by 6% since 2019.

The unemployment rate in 50674 stands at 4.6%, which is near the national average. As in most parts of the country, driving alone is the dominant commute mode at 79%.

Overall, ZIP code 50674 in Sumner, IA is characterized as solidly middle-class, moderately educated, a mature community, and predominantly owner-occupied. With 3,596 residents, a median household income of $63,429, and a median home value of $156,300, it offers a clear picture of life in this part of Iowa.