US ZIP Code
53503

Arena, WI

Iowa County  ·  Wisconsin

● Active
👥 1,916 Population ↓ 2% since 2019
💰 $85,900 Median HH Income
▲ 13% above avg ↑ 45% since 2019
🎂 41.3 Median Age ↑ 4% since 2019
🏠 $229,800 Median Home Value
▼ 18% below avg ↑ 30% since 2019
🎓 39.0% College Grads
≈ Avg
📊 2.2% Unemployment
▼ 55% below avg ↓ 29% since 2019
ZIP Code Details
ZIP Code53503
CityArena
StateWisconsin (WI)
CountyIowa County
Area Code353/608
Elevation864 ft
Latitude43.142976
Longitude-89.957507
TimezoneChicago (DST)
FIPS55049
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 50.0% (958) Female 50.0% (958) ♀

Race & Ethnicity

White: 90.3%Hispanic: 2.1%Black: 1.3%Asian: 0.8%Other: 4.9%Race
White90.3%
Hispanic2.1%
Black1.3%
Asian0.8%
Other4.9%

Age Breakdown

Under 5
6%
5–17
17%
18–24
4%
25–44
26%
45–64
28%
65+
10%

Key Indicators

Median Age41.3 yrs ↑ 4% since 2019
Avg Household Size2.27
Below Poverty4.7% ▼ 53% below avg
College Grads39.0% ≈ Avg
Unemployment2.2% ▼ 55% below avg
No HS Diploma8 (0.6%)
HS Graduate476 (35.4%)
Some College148 (11%)
Associates187 (13.9%)
Bachelors158 (11.8%)
Graduate Degree366 (27.3%)

Education

No HS: 0.6%HS Grad: 35.4%Some College: 11%Associates: 13.9%Bachelors: 11.8%Graduate: 27.3%Edu
No HS0.6%
HS Grad35.4%
Some College11.0%
Associates13.9%
Bachelors11.8%
Graduate27.3%
Housing & Income

Housing Tenure

Owner: 85%Renter: 15%Tenure
Owner85.0%
Renter15.0%

Home Value Distribution

Under $50k
2%
$50k–100k
9%
$100k–150k
9%
$150k–200k
22%
$200k–300k
32%
$300k–500k
17%
Over $500k
9%

Financials

Median HH Income$85,900 ▲ 13% above avg ↑ 45% since 2019
Median Home Value$229,800 ▼ 18% below avg ↑ 30% since 2019
Home/Income Ratio2.7x (nat avg ~3.5x)
Median Rent$975/mo ↑ 19% since 2019
Total Units879
Vacant Units37
Avg HH Size2.27

Income Distribution

Under $25k
9%
$25k–50k
13%
$50k–75k
23%
$75k–100k
16%
$100k–150k
23%
$150k–200k
7%
Over $200k
9%
Employment & Commute

How People Get to Work

Drove Alone
82%
Walked
1%
Work From Home
18%

Commute Time

Under 15 min
22%
15–30 min
27%
30–45 min
24%
Over 45 min
26%
Housing Stock

Year Built

Before 1940
2%
1940s–1950s
5%
1960s–1970s
12%
1980s–1990s
24%
2000+
57%

Summary

Total Units879
Vacant37
Owner Occupied85.0%
Renter Occupied15.0%
Avg HH Size2.27
Frequently Asked Questions
ZIP code 53503 is in Arena, WI, in Iowa County.
ZIP code 53503 is located in Wisconsin (WI).
ZIP code 53503 is in Iowa County, WI.
ZIP 53503 observes the Chicago timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 53503 is 1,916 people (ACS 2023).
The median household income in ZIP code 53503 is $85,900 (ACS 2023).
The median home value in ZIP 53503 is $229,800 (ACS 2023).
About ZIP Code 53503

ZIP code 53503 is located in Arena, Wisconsin, within Iowa County. With a population of 1,916, this is a sparsely populated ZIP code with a middle-aged community — the median age is 41.3 years. Economically, 53503 is a middle-income ZIP code: the median household income of $85,900 is near the national average.

Real estate in ZIP code 53503 represents an affordable housing market. The median home value of $229,800 is below the national average. Renters can expect to pay around $975 per month in median rent. Homeownership is strong here — 85.0% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 30% since 2019.

The population of 53503 is primarily White (90.29%). Residents are moderately educated — 39.0% hold a bachelor's degree or higher, which is near the national average. Poverty affects a relatively small share of residents at 4.7%. Household income has grown by 45% since 2019.

The unemployment rate in 53503 stands at 2.2%, which is well below the national average. About 16% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 74%.

Overall, ZIP code 53503 in Arena, WI is characterized as middle-income, moderately educated, a middle-aged community, and predominantly owner-occupied. With 1,916 residents, a median household income of $85,900, and a median home value of $229,800, it offers a clear picture of life in this part of Wisconsin.