County

Winnebago County, IA

7 ZIP codes  ·  7 cities  ·  Iowa

👥11,981Population
💰$67,412Median HH Income▼ 12% below avg
🎂42.2Median Age
🏠$148,594Median Home Value▼ 47% below avg
🎓42.7%College Grads▲ 10% above avg
📊2.4%Unemployment▼ 50% below avg
People & Population (ACS 2023 — weighted avg)
♂ Male 50.6% Female 49.5% ♀

Race & Ethnicity

White: 90%Hispanic: 5.1%Black: 1%Asian: 3.3%Other: 1.1%Race
White90.0%
Hispanic5.1%
Black1.0%
Asian3.3%
Other1.1%

Age Breakdown

Under 5
5%
5–17
17%
18–24
10%
25–44
24%
45–64
24%
65+
9%

Key Indicators

Median Age42.2 yrs
Avg HH Size2.22
Below Poverty8.7% ▼ 13% below avg
College Grads42.7% ▲ 10% above avg
Unemployment2.4% ▼ 50% below avg
No HS Diploma54 (0.7%)
HS Graduate2,427 (30.5%)
Some College991 (12.5%)
Associates1,103 (13.9%)
Bachelors1,456 (18.3%)
Graduate Degree1,924 (24.2%)

Education

No HS: 0.7%HS Grad: 30.5%Some College: 12.5%Associates: 13.9%Bachelors: 18.3%Graduate: 24.2%Edu
No HS0.7%
HS Grad30.5%
Some College12.5%
Associates13.9%
Bachelors18.3%
Graduate24.2%
Housing & Income

Housing Tenure

Owner: 75.4%Renter: 24.6%Tenure
Owner75.4%
Renter24.6%

Home Value Distribution

Under $50k
8%
$50k–$100k
23%
$100k–$150k
23%
$150k–$200k
15%
$200k–$300k
18%
$300k–$500k
10%
Over $500k
2%

Financials

Median HH Income$67,412 ▼ 12% below avg
Median Home Value$148,593 ▼ 47% below avg
Home/Income Ratio2.2x (nat avg ~3.5x)
Median Rent$716/mo
Total Housing Units5,756
Vacant Units611

Income Distribution

Under $25k
16%
$25k–$50k
18%
$50k–$75k
19%
$75k–$100k
17%
$100k–$150k
18%
$150k–$200k
6%
Over $200k
6%
Employment & Commute

How People Get to Work

Drove Alone
87%
Public Transit
0%
Walked
4%
Work From Home
9%

Commute Time

Under 15 min
59%
15–30 min
23%
30–45 min
13%
Over 45 min
5%
Housing Stock

Year Built

Before 1940
3%
1940s–1950s
15%
1960s–1970s
15%
1980s–1990s
7%
2000+
61%
About Winnebago County, IA

Winnebago County is located in Iowa and encompasses 7 ZIP codes spanning 7 cities and communities. The county has an estimated population of 11,981 residents. With a median age of 42.22, it is a middle-aged county.

Winnebago County has a solidly middle-class economic profile. The median household income of $67,411 is near the national average. Unemployment stands at 2.4%, well below the national average. The poverty rate of 8.7% is near the national average.

Housing in Winnebago County is one of the more affordable housing markets in the country, with a median home value of $148,593 — below the national average. Monthly median rent is approximately $716. Homeownership rates are high at 75.4%, reflecting a largely residential, stable population.

The residents of Winnebago County are primarily White (90.02%). Educational attainment is well-educated — 42.7% of adults hold a bachelor's degree or higher, near the national average.

Winnebago County, IA is a solidly middle-class area in Iowa. The 7 ZIP codes within the county each have their own character — browse the full list below to find the right community, whether you're looking for affordable housing, strong schools, or economic opportunity.

ZIP Codes in Winnebago County
ZIPCityPopulationMedian IncomeMedian HomeMedian RentUnemp.College
50424 Buffalo Center 1,590 $58,125 $109,200 $643 5.6% 42.7%
50436 Forest City 5,760 $68,600 $164,300 $761 1.8% 44.3%
50450 Lake Mills 3,001 $76,522 $157,500 $640 2.0% 37.7%
50453 Leland 520 $70,000 $162,500 $860 3.4% 35.1%
50465 Rake 199 $41,071 $34,200 $792 0.0% 23.0%
50478 Thompson 689 $44,880 $94,400 $709 2.8% 54.8%