County

Clayton County, IA

15 ZIP codes  ·  15 cities  ·  Iowa

👥17,352Population
💰$64,972Median HH Income▼ 15% below avg
🎂45.6Median Age
🏠$162,812Median Home Value▼ 42% below avg
🎓28.6%College Grads▼ 26% below avg
📊2.2%Unemployment▼ 55% below avg
People & Population (ACS 2023 — weighted avg)
♂ Male 50.3% Female 49.7% ♀

Race & Ethnicity

White: 96.7%Hispanic: 1.8%Black: 0.4%Asian: 1.4%Other: 1.5%Race
White96.7%
Hispanic1.8%
Black0.4%
Asian1.4%
Other1.5%

Age Breakdown

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

Key Indicators

Median Age45.6 yrs
Avg HH Size2.34
Below Poverty12.5% ▲ 25% above avg
College Grads28.6% ▼ 26% below avg
Unemployment2.2% ▼ 55% below avg
No HS Diploma89 (0.8%)
HS Graduate5,329 (45.9%)
Some College1,502 (12.9%)
Associates1,358 (11.7%)
Bachelors1,400 (12.1%)
Graduate Degree1,939 (16.7%)

Education

No HS: 0.8%HS Grad: 45.9%Some College: 12.9%Associates: 11.7%Bachelors: 12.1%Graduate: 16.7%Edu
No HS0.8%
HS Grad45.9%
Some College12.9%
Associates11.7%
Bachelors12.1%
Graduate16.7%
Housing & Income

Housing Tenure

Owner: 77.8%Renter: 22.2%Tenure
Owner77.8%
Renter22.2%

Home Value Distribution

Under $50k
5%
$50k–$100k
21%
$100k–$150k
22%
$150k–$200k
17%
$200k–$300k
19%
$300k–$500k
10%
Over $500k
6%

Financials

Median HH Income$64,972 ▼ 15% below avg
Median Home Value$162,811 ▼ 42% below avg
Home/Income Ratio2.5x (nat avg ~3.5x)
Median Rent$789/mo
Total Housing Units8,766
Vacant Units1,303

Income Distribution

Under $25k
16%
$25k–$50k
21%
$50k–$75k
20%
$75k–$100k
12%
$100k–$150k
20%
$150k–$200k
7%
Over $200k
5%
Employment & Commute

How People Get to Work

Drove Alone
86%
Public Transit
0%
Walked
4%
Work From Home
10%

Commute Time

Under 15 min
41%
15–30 min
31%
30–45 min
15%
Over 45 min
12%
Housing Stock

Year Built

Before 1940
3%
1940s–1950s
9%
1960s–1970s
12%
1980s–1990s
10%
2000+
66%
About Clayton County, IA

Clayton County is located in Iowa and encompasses 15 ZIP codes spanning 15 cities and communities. The county has an estimated population of 17,352 residents. With a median age of 45.58, it is a mature county.

Clayton County has a solidly middle-class economic profile. The median household income of $64,971 is near the national average. Unemployment stands at 2.2%, well below the national average. The poverty rate of 12.5% is above the national average.

Housing in Clayton County is an affordable housing market, with a median home value of $162,811 — below the national average. Monthly median rent is approximately $789. Homeownership rates are high at 77.8%, reflecting a largely residential, stable population.

The residents of Clayton County are primarily White (96.67%). Educational attainment is moderately educated — 28.6% of adults hold a bachelor's degree or higher, below the national average.

Clayton County, IA is a solidly middle-class area in Iowa. The 15 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 Clayton County
ZIPCityPopulationMedian IncomeMedian HomeMedian RentUnemp.College
52042 Edgewood 1,898 $74,423 $230,400 $788 1.6% 22.9%
52043 Elkader 1,853 $65,202 $145,000 $839 0.8% 35.8%
52044 Elkport 282 $73,500 0.0% 17.5%
52047 Farmersburg 697 $47,917 $101,000 $675 0.0% 24.1%
52048 Garber 243 $64,375 $81,500 4.6% 9.4%
52049 Garnavillo 1,336 $68,750 $167,800 $917 1.5% 36.6%
52052 Guttenberg 2,807 $55,871 $189,300 $791 1.6% 24.8%
52156 Luana 795 $90,000 $216,800 $925 0.4% 38.3%
52158 Marquette 286 $44,107 $132,800 $433 5.4% 27.5%
52157 Mc Gregor 1,379 $56,875 $164,200 $744 0.0% 27.5%
52159 Monona 2,488 $71,136 $149,200 $861 2.7% 25.1%
52066 North Buena Vista 97 $52,500 $83,300 8.0% 32.4%
52072 Saint Olaf 694 $66,667 $113,500 $755 1.0% 25.3%
52076 Strawberry Point 2,231 $62,917 $139,500 $663 7.1% 35.5%
52077 Volga 266 $58,500 $80,500 $779 0.0% 21.8%