US ZIP Code
53577

Plain, WI

Sauk County  ·  Wisconsin

● Active
👥 1,305 Population ↓ 6% since 2019
💰 $88,750 Median HH Income
▲ 16% above avg ↑ 31% since 2019
🎂 40.5 Median Age ↓ 3% since 2019
🏠 $247,800 Median Home Value
▼ 11% below avg ↑ 38% since 2019
🎓 38.7% College Grads
≈ Avg
📊 1.6% Unemployment
▼ 68% below avg ↑ 21% since 2019
ZIP Code Details
ZIP Code53577
CityPlain
StateWisconsin (WI)
CountySauk County
Area Code353/608
Elevation855 ft
Latitude43.311608
Longitude-90.064349
TimezoneChicago (DST)
FIPS55111
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 54.9% (716) Female 45.1% (589) ♀

Race & Ethnicity

White: 93.3%Hispanic: 1%Asian: 0.8%Other: 4.9%Race
White93.3%
Hispanic1.0%
Asian0.8%
Other4.9%

Age Breakdown

Under 5
6%
5–17
19%
18–24
5%
25–44
27%
45–64
24%
65+
9%

Key Indicators

Median Age40.5 yrs ↓ 3% since 2019
Avg Household Size2.44
Below Poverty8.7% ▼ 13% below avg
College Grads38.7% ≈ Avg
Unemployment1.6% ▼ 68% below avg
HS Graduate343 (38.7%)
Some College74 (8.4%)
Associates126 (14.2%)
Bachelors107 (12.1%)
Graduate Degree236 (26.6%)

Education

HS Grad: 38.7%Some College: 8.4%Associates: 14.2%Bachelors: 12.1%Graduate: 26.6%Edu
HS Grad38.7%
Some College8.4%
Associates14.2%
Bachelors12.1%
Graduate26.6%
Housing & Income

Housing Tenure

Owner: 74.6%Renter: 25.4%Tenure
Owner74.6%
Renter25.4%

Home Value Distribution

Under $50k
2%
$50k–100k
5%
$100k–150k
12%
$150k–200k
14%
$200k–300k
32%
$300k–500k
26%
Over $500k
9%

Financials

Median HH Income$88,750 ▲ 16% above avg ↑ 31% since 2019
Median Home Value$247,800 ▼ 11% below avg ↑ 38% since 2019
Home/Income Ratio2.8x (nat avg ~3.5x)
Median Rent$970/mo ↑ 28% since 2019
Total Units571
Vacant Units40
Avg HH Size2.44

Income Distribution

Under $25k
10%
$25k–50k
13%
$50k–75k
15%
$75k–100k
17%
$100k–150k
25%
$150k–200k
13%
Over $200k
7%
Employment & Commute

How People Get to Work

Drove Alone
85%
Public Transit
1%
Walked
4%
Work From Home
10%

Commute Time

Under 15 min
29%
15–30 min
24%
30–45 min
16%
Over 45 min
31%
Housing Stock

Year Built

Before 1940
3%
1940s–1950s
9%
1960s–1970s
12%
1980s–1990s
13%
2000+
63%

Summary

Total Units571
Vacant40
Owner Occupied74.6%
Renter Occupied25.4%
Avg HH Size2.44
Frequently Asked Questions
ZIP code 53577 is in Plain, WI, in Sauk County.
ZIP code 53577 is located in Wisconsin (WI).
ZIP code 53577 is in Sauk County, WI.
ZIP 53577 observes the Chicago timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 53577 is 1,305 people (ACS 2023).
The median household income in ZIP code 53577 is $88,750 (ACS 2023).
The median home value in ZIP 53577 is $247,800 (ACS 2023).
About ZIP Code 53577

ZIP code 53577 is located in Plain, Wisconsin, within Sauk County. With a population of 1,305, this is a sparsely populated ZIP code with a middle-aged community — the median age is 40.5 years. Economically, 53577 is a middle-income ZIP code: the median household income of $88,750 is above the national average.

Real estate in ZIP code 53577 represents an affordable housing market. The median home value of $247,800 is near the national average. Renters can expect to pay around $970 per month in median rent. Homeownership is strong here — 74.6% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 38% since 2019.

The population of 53577 is primarily White (93.33%). Residents are moderately educated — 38.7% hold a bachelor's degree or higher, which is near the national average. Poverty affects a relatively small share of residents at 8.7%. Household income has grown by 31% since 2019.

The unemployment rate in 53577 stands at 1.6%, which is well below the national average. As in most parts of the country, driving alone is the dominant commute mode at 79%.

Overall, ZIP code 53577 in Plain, WI is characterized as middle-income, moderately educated, a middle-aged community, and predominantly owner-occupied. With 1,305 residents, a median household income of $88,750, and a median home value of $247,800, it offers a clear picture of life in this part of Wisconsin.