US ZIP Code
52729

Calamus, IA

Clinton County  ·  Iowa

● Active
👥 834 Population ↓ 9% since 2019
💰 $93,750 Median HH Income
▲ 23% above avg ↑ 40% since 2019
🎂 51.0 Median Age
🏠 $163,900 Median Home Value
▼ 41% below avg ↑ 25% since 2019
🎓 30.1% College Grads
▼ 22% below avg
📊 0.5% Unemployment
▼ 91% below avg ↓ 25% since 2019
ZIP Code Details
ZIP Code52729
CityCalamus
StateIowa (IA)
CountyClinton County
Area Code563
Elevation710 ft
Latitude41.800183
Longitude-90.735691
TimezoneChicago (DST)
FIPS19045
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 53.5% (446) Female 46.5% (388) ♀

Race & Ethnicity

White: 83.8%Hispanic: 4.9%Asian: 8.5%Other: 2.8%Race
White83.8%
Hispanic4.9%
Asian8.5%
Other2.8%

Age Breakdown

Under 5
1%
5–17
18%
18–24
5%
25–44
23%
45–64
27%
65+
15%

Key Indicators

Median Age51.0 yrs
Avg Household Size2.57
Below Poverty3.2% ▼ 68% below avg
College Grads30.1% ▼ 22% below avg
Unemployment0.5% ▼ 91% below avg
No HS Diploma2 (0.3%)
HS Graduate252 (40.3%)
Some College81 (13%)
Associates102 (16.3%)
Bachelors86 (13.8%)
Graduate Degree102 (16.3%)

Education

No HS: 0.3%HS Grad: 40.3%Some College: 13%Associates: 16.3%Bachelors: 13.8%Graduate: 16.3%Edu
No HS0.3%
HS Grad40.3%
Some College13.0%
Associates16.3%
Bachelors13.8%
Graduate16.3%
Housing & Income

Housing Tenure

Owner: 91.1%Renter: 9%Tenure
Owner91.1%
Renter9.0%

Home Value Distribution

Under $50k
7%
$50k–100k
15%
$100k–150k
21%
$150k–200k
18%
$200k–300k
15%
$300k–500k
19%
Over $500k
5%

Financials

Median HH Income$93,750 ▲ 23% above avg ↑ 40% since 2019
Median Home Value$163,900 ▼ 41% below avg ↑ 25% since 2019
Home/Income Ratio1.7x (nat avg ~3.5x)
Median Rent$638/mo
Total Units364
Vacant Units40
Avg HH Size2.57

Income Distribution

Under $25k
11%
$25k–50k
8%
$50k–75k
22%
$75k–100k
10%
$100k–150k
30%
$150k–200k
11%
Over $200k
9%
Employment & Commute

How People Get to Work

Drove Alone
75%
Walked
3%
Work From Home
21%

Commute Time

Under 15 min
16%
15–30 min
50%
30–45 min
17%
Over 45 min
17%
Housing Stock

Year Built

Before 1940
5%
1940s–1950s
9%
1960s–1970s
8%
1980s–1990s
14%
2000+
65%

Summary

Total Units364
Vacant40
Owner Occupied91.1%
Renter Occupied9.0%
Avg HH Size2.57
Frequently Asked Questions
ZIP code 52729 is in Calamus, IA, in Clinton County.
ZIP code 52729 is located in Iowa (IA).
ZIP code 52729 is in Clinton County, IA.
ZIP 52729 observes the Chicago timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 52729 is 834 people (ACS 2023).
The median household income in ZIP code 52729 is $93,750 (ACS 2023).
The median home value in ZIP 52729 is $163,900 (ACS 2023).
About ZIP Code 52729

ZIP code 52729 is located in Calamus, Iowa, within Clinton County. With a population of 834, this is a sparsely populated ZIP code with a mature community — the median age is 51 years. Economically, 52729 is a middle-income ZIP code: the median household income of $93,750 is above the national average.

Real estate in ZIP code 52729 represents an affordable housing market. The median home value of $163,900 is below the national average. Renters can expect to pay around $638 per month in median rent. Homeownership is strong here — 91.1% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 25% since 2019.

The population of 52729 is primarily White (83.81%). Residents are moderately educated — 30.1% hold a bachelor's degree or higher, which is below the national average. Poverty affects a relatively small share of residents at 3.2%. Household income has grown by 40% since 2019.

The unemployment rate in 52729 stands at 0.5%, which is well below the national average. About 19% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 69%.

Overall, ZIP code 52729 in Calamus, IA is characterized as middle-income, moderately educated, a mature community, and predominantly owner-occupied. With 834 residents, a median household income of $93,750, and a median home value of $163,900, it offers a clear picture of life in this part of Iowa.