ZIP code 53503: Arena, WI
53503 is a ZIP code in Arena, Wisconsin, mainly in Iowa County, part of the Madison, WI metro area. About 2,057 people live here.
- Population
- 2,057
- Median household income
- $87,361
- Typical home value
- $338,900+6% in 12 months
- Median rent
- $1,049gross, per month
- Median age
- 41.8
- Homeowners
- 83.3%of occupied homes
Shaded: ZIP code 53503's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 53503 details
| City | Arena |
|---|---|
| State | Wisconsin |
| County | Iowa County |
| Metro area | Madison, WI |
| Time zone | Central Time (UTC−6), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 56.4 sq mi, plus 1.5 sq mi of water |
| Population density | 36 people per sq mi |
| Bachelor's degree or higher | 24.3% of adults 25+ |
| Average commute | 31.9 minutes |
| Center coordinates | 43.14298, -89.95751 |
Median rent in 53503 by bedrooms
| Size | Median gross rent |
|---|---|
| 1 bedroom | $840/mo |
| 2 bedrooms | $920/mo |
| 3 bedrooms | $1,208/mo |
Gross rent includes utilities paid by the tenant. ACS 2020–2024; sizes with too few rentals to estimate are left out.
ZIP codes near 53503
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 53588 | Spring Green, WI | 7.0 mi | 3,770 |
| 53517 | Blue Mounds, WI | 8.7 mi | 1,799 |
| 53582 | Ridgeway, WI | 8.7 mi | 1,070 |
| 53583 | Sauk City, WI | 10.4 mi | 5,816 |
| 53515 | Black Earth, WI | 11.2 mi | 2,647 |
| 53507 | Barneveld, WI | 11.2 mi | 2,467 |
| 53560 | Mazomanie, WI | 11.6 mi | 3,416 |
| 53577 | Plain, WI | 12.8 mi | 1,363 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Buying a home in 53503?
A typical home in ZIP code 53503 is worth about $338,900 (Zillow Home Value Index). The median household here earns $87,361 a year. See what buying here would cost per month, with Wisconsin average taxes and insurance filled in.
Monthly payment for a $338,900 homeWhat can a $87,361 income afford?Rental property numbers
About ZIP code 53503
What city is ZIP code 53503?
ZIP code 53503 is in Arena, WI, in Iowa County.
What county is ZIP code 53503 in?
53503 is mainly in Iowa County, Wisconsin.
What is the population of ZIP code 53503?
About 2,057 people live in ZIP code 53503, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 53503 in?
53503 is in Central Time (UTC−6). It observes daylight saving time.