County

Madison County, IA

8 ZIP codes  ·  8 cities  ·  Iowa

👥15,963Population
💰$90,761Median HH Income▲ 19% above avg
🎂41.8Median Age
🏠$239,797Median Home Value▼ 14% below avg
🎓39.8%College Grads≈ Avg
📊2.8%Unemployment▼ 42% below avg
People & Population (ACS 2023 — weighted avg)
♂ Male 51.4% Female 48.6% ♀

Race & Ethnicity

White: 93.5%Hispanic: 2.8%Black: 0.9%Asian: 0.2%Other: 2.7%Race
White93.5%
Hispanic2.8%
Black0.9%
Asian0.2%
Other2.7%

Age Breakdown

Under 5
5%
5–17
19%
18–24
7%
25–44
23%
45–64
27%
65+
9%

Key Indicators

Median Age41.8 yrs
Avg HH Size2.50
Below Poverty6.4% ▼ 36% below avg
College Grads39.8% ≈ Avg
Unemployment2.8% ▼ 42% below avg
No HS Diploma52 (0.5%)
HS Graduate3,371 (32%)
Some College1,201 (11.4%)
Associates1,724 (16.4%)
Bachelors1,299 (12.3%)
Graduate Degree2,897 (27.5%)

Education

No HS: 0.5%HS Grad: 32%Some College: 11.4%Associates: 16.4%Bachelors: 12.3%Graduate: 27.5%Edu
No HS0.5%
HS Grad32.0%
Some College11.4%
Associates16.4%
Bachelors12.3%
Graduate27.5%
Housing & Income

Housing Tenure

Owner: 81.7%Renter: 18.3%Tenure
Owner81.7%
Renter18.3%

Home Value Distribution

Under $50k
4%
$50k–$100k
5%
$100k–$150k
12%
$150k–$200k
19%
$200k–$300k
25%
$300k–$500k
24%
Over $500k
12%

Financials

Median HH Income$90,761 ▲ 19% above avg
Median Home Value$239,797 ▼ 14% below avg
Home/Income Ratio2.6x (nat avg ~3.5x)
Median Rent$914/mo
Total Housing Units6,796
Vacant Units441

Income Distribution

Under $25k
9%
$25k–$50k
16%
$50k–$75k
15%
$75k–$100k
18%
$100k–$150k
22%
$150k–$200k
11%
Over $200k
9%
Employment & Commute

How People Get to Work

Drove Alone
82%
Public Transit
0%
Walked
3%
Work From Home
15%

Commute Time

Under 15 min
34%
15–30 min
18%
30–45 min
31%
Over 45 min
17%
Housing Stock

Year Built

Before 1940
1%
1940s–1950s
5%
1960s–1970s
11%
1980s–1990s
19%
2000+
63%
About Madison County, IA

Madison County is located in Iowa and encompasses 8 ZIP codes spanning 8 cities and communities. The county has an estimated population of 15,963 residents. With a median age of 41.75, it is a middle-aged county.

Madison County has a middle-income economic profile. The median household income of $90,761 is above the national average. Unemployment stands at 2.8%, below the national average. The poverty rate of 6.4% is well below the national average.

Housing in Madison County is an affordable housing market, with a median home value of $239,797 — near the national average. Monthly median rent is approximately $914. Homeownership rates are high at 81.7%, reflecting a largely residential, stable population.

The residents of Madison County are primarily White (93.47%). Educational attainment is moderately educated — 39.8% of adults hold a bachelor's degree or higher, near the national average.

Madison County, IA is a middle-income area in Iowa. The 8 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 Madison County
ZIPCityPopulationMedian IncomeMedian HomeMedian RentUnemp.College
50033 Bevington 14 $55,625 0.0% 58.3%
50072 Earlham 2,787 $111,518 $298,500 $835 1.9% 48.4%
50155 Macksburg 111 $32,308 $93,900 9.1% 22.7%
50218 Patterson 293 $71,786 $106,600 $700 0.0% 13.2%
50222 Peru 314 $105,045 $233,800 $917 0.0% 36.7%
50240 Saint Charles 2,299 $110,027 $297,200 $939 2.9% 45.6%
50257 Truro 1,022 $94,605 $218,000 $836 0.0% 45.4%
50273 Winterset 9,123 $80,018 $216,100 $948 3.5% 36.2%