US ZIP Code
53505

Avalon, WI

Rock County  ·  Wisconsin

● Active
👥 370 Population ↑ 4% since 2019
💰 $96,667 Median HH Income
▲ 27% above avg ↑ 23% since 2019
🎂 50.2 Median Age ↑ 30% since 2019
🏠 $258,300 Median Home Value
≈ Avg ↑ 47% since 2019
🎓 42.8% College Grads
▲ 10% above avg
📊 4.1% Unemployment
▼ 17% below avg ↓ 30% since 2019
ZIP Code Details
ZIP Code53505
CityAvalon
StateWisconsin (WI)
CountyRock County
Area Code353/608
Elevation920 ft
Latitude42.661074
Longitude-88.820897
TimezoneChicago (DST)
FIPS55105
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 63.2% (234) Female 36.8% (136) ♀

Race & Ethnicity

White: 96%Hispanic: 2.7%Other: 1.4%Race
White96.0%
Hispanic2.7%
Other1.4%

Age Breakdown

Under 5
1%
5–17
10%
18–24
12%
25–44
16%
45–64
42%
65+
12%

Key Indicators

Median Age50.2 yrs ↑ 30% since 2019
Avg Household Size2.13
Below Poverty2.2% ▼ 78% below avg
College Grads42.8% ▲ 10% above avg
Unemployment4.1% ▼ 17% below avg
HS Graduate74 (26.8%)
Some College31 (11.2%)
Associates53 (19.2%)
Bachelors41 (14.9%)
Graduate Degree77 (27.9%)

Education

HS Grad: 26.8%Some College: 11.2%Associates: 19.2%Bachelors: 14.9%Graduate: 27.9%Edu
HS Grad26.8%
Some College11.2%
Associates19.2%
Bachelors14.9%
Graduate27.9%
Housing & Income

Housing Tenure

Owner: 83.3%Renter: 16.7%Tenure
Owner83.3%
Renter16.7%

Home Value Distribution

$50k–100k
1%
$100k–150k
14%
$150k–200k
6%
$200k–300k
59%
$300k–500k
17%
Over $500k
4%

Financials

Median HH Income$96,667 ▲ 27% above avg ↑ 23% since 2019
Median Home Value$258,300 ≈ Avg ↑ 47% since 2019
Home/Income Ratio2.7x (nat avg ~3.5x)
Median Rent$1,250/mo ↓ 20% since 2019
Total Units186
Vacant Units12
Avg HH Size2.13

Income Distribution

Under $25k
2%
$25k–50k
10%
$50k–75k
23%
$75k–100k
16%
$100k–150k
18%
$150k–200k
5%
Over $200k
26%
Employment & Commute

How People Get to Work

Drove Alone
81%
Walked
2%
Work From Home
17%

Commute Time

Under 15 min
16%
15–30 min
47%
30–45 min
24%
Over 45 min
13%
Housing Stock

Year Built

Before 1940
18%
1940s–1950s
4%
1960s–1970s
6%
1980s–1990s
3%
2000+
68%

Summary

Total Units186
Vacant12
Owner Occupied83.3%
Renter Occupied16.7%
Avg HH Size2.13
Frequently Asked Questions
ZIP code 53505 is in Avalon, WI, in Rock County.
ZIP code 53505 is located in Wisconsin (WI).
ZIP code 53505 is in Rock County, WI.
ZIP 53505 observes the Chicago timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 53505 is 370 people (ACS 2023).
The median household income in ZIP code 53505 is $96,667 (ACS 2023).
The median home value in ZIP 53505 is $258,300 (ACS 2023).
About ZIP Code 53505

ZIP code 53505 is located in Avalon, Wisconsin, within Rock County. With a population of 370, this is a sparsely populated ZIP code with a mature community — the median age is 50.2 years. Economically, 53505 is a middle-income ZIP code: the median household income of $96,667 is above the national average.

Real estate in ZIP code 53505 represents a mid-range housing market. The median home value of $258,300 is near the national average. Renters can expect to pay around $1,250 per month in median rent. Homeownership is strong here — 83.3% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 47% since 2019.

The population of 53505 is primarily White (95.95%). Residents are well-educated — 42.8% hold a bachelor's degree or higher, which is near the national average. Poverty affects a relatively small share of residents at 2.2%. Household income has grown by 23% since 2019.

The unemployment rate in 53505 stands at 4.1%, which is below the national average. About 17% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 79%.

Overall, ZIP code 53505 in Avalon, WI is characterized as middle-income, well-educated, a mature community, and predominantly owner-occupied. With 370 residents, a median household income of $96,667, and a median home value of $258,300, it offers a clear picture of life in this part of Wisconsin.