53503 ZIP Code, Arena, WI
53503 is a ZIP code in Arena, Wisconsin in Iowa County. It covers 56 square miles of land. The closest ZIP codes are 53588, 53517 and 53582. 2,057 people live here in 875 households. It is rural, with fewer than 100 people per square mile, and most homes are owner-occupied (83%). Median household income is $87,361, above the Wisconsin median of $77,485.
Quick facts
- Mailing city: Arena, WI
- County: Iowa County
- Land area: 56 sq mi
- Population: 2,057
- Median household income: $87,361
Key figures
| Measure | Value |
|---|---|
| Residents | 2,057 |
| Households | 875 |
| Median household income | $87,361 |
| Income per person | $40,432 |
| Median age | 41.8 |
| Homeowners | 83.3% |
| Median home value | $239,900 |
| Median rent | $1,049 |
| Bachelor's degree or higher | 24.3% |
| Average commute (minutes) | 31.9 |
| Households with kids under 18 | 25.5% |
| Moved in the past year | 7.2% |
| Below the poverty line | 5.8% |
| Broadband internet | 92.1% |
| Speak a non-English language at home | 2.0% |
Household income
| % of households | Value |
|---|---|
| <$10K | 1.5% |
| $10–15K | 4.1% |
| $15–25K | 2.4% |
| $25–35K | 4.7% |
| $35–50K | 11.4% |
| $50–75K | 21.0% |
| $75–100K | 15.0% |
| $100–150K | 22.7% |
| $150–200K | 8.8% |
| $200K+ | 8.3% |
Age
| % of all residents | Value |
|---|---|
| <10 | 9.6% |
| 10–19 | 13.3% |
| 20–24 | 5.9% |
| 25–34 | 13.0% |
| 35–44 | 11.4% |
| 45–54 | 13.3% |
| 55–64 | 13.5% |
| 65–74 | 15.0% |
| 75+ | 4.9% |
Tenure
| % of housing units | Value |
|---|---|
| Owned, with mortgage | 57.1% |
| Owned outright | 24.2% |
| Rented | 16.2% |
| Vacant | 2.4% |
Type of building
| % of housing units | Value |
|---|---|
| Detached house | 86.1% |
| Townhome | 2.2% |
| 2–4 units | 4.2% |
| 5–19 units | 2.5% |
| 20+ units | 1.2% |
| Mobile / other | 3.8% |
Businesses in 53503
27 business establishments with 149 employees (ZIP Codes Business Patterns 2023).
- Construction: 5
- Transportation and Warehousing: 4
- Retail Trade: 3
- Professional, Scientific, and Technical Services: 3
- Accommodation and Food Services: 3
EDDM carrier routes
See every USPS carrier route in 53503 with residential and business mailbox counts on the route map. Open the EDDM route map.
Nearby ZIP codes
- 53588 — Spring Green village, WI (7 mi)
- 53517 — Blue Mounds village, WI (8.7 mi)
- 53582 — Ridgeway village, WI (8.7 mi)
- 53583 — Sauk City village, WI (10.4 mi)
- 53507 — Barneveld village, WI (11.2 mi)
- 53515 — Black Earth village, WI (11.2 mi)
- 53560 — Mazomanie village, WI (11.6 mi)
- 53577 — Plain village, WI (12.8 mi)
Areas that include 53503
- Arena, WI ZIP codes — 1 ZIP code
- Iowa County ZIP codes — 17 ZIP codes
- Wisconsin ZIP code data
Where it ranks
- No. 3 of 12: highest median household income in Iowa County
- No. 4 of 12: highest share of owner-occupied homes in Iowa County
- No. 5 of 12: highest share of residents who moved in during the past year in Iowa County
- No. 3 of 12: lowest median age in Iowa County
- No. 2 of 12: fastest population growth in Iowa County
Mail every home in 53503
Route counts on this page price as Full Service 6.5 × 9 postcards: we print, bundle by carrier route and hand the mailing to USPS. Prefer to take it to the Post Office yourself? Print only costs less and you pay postage at drop-off.
EDDM guides
ZIP code statistics describe the Census ZIP Code Tabulation Area (ZCTA) 53503, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.
Frequently asked questions
- What city is 53503 in?
- 53503 is a Arena, WI mailing address. By land area, 2% lies inside Arena; the rest is outside any Census-defined city or community.
- What county is 53503 in?
- 53503 is in Iowa County.
- What is the population of 53503?
- About 2,057 people (±214), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 1,923.
- What is the median household income in 53503?
- $87,361 (±$14,460), compared with $77,485 for Wisconsin as a whole. Half the households in the ZIP code earn more and half earn less.
- How many carrier routes and mailboxes are in 53503?
- EDDM2GO's stored route library does not include 53503 yet. The EDDM route map loads its carrier routes and mailbox counts when you search the ZIP code.
- What ZIP codes are near 53503?
- The closest, measured center to center: 53588 (7 mi, Spring Green), 53517 (8.7 mi, Blue Mounds), 53582 (8.7 mi, Ridgeway), 53583 (10.4 mi, Sauk City), 53507 (11.2 mi, Barneveld) and 53515 (11.2 mi, Black Earth).
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.