Zip lookup · WI

53191
Williams Bay, Wisconsin.

Williams Bay, Walworth County, WI · Whitewater, WI metro · population 3,261

What it costs per month · 53191 $2,842/mo

to buy the typical home at today's mortgage rate — +$1,720 (+153%) since Jan 2020.

What the home itself did
1 year
Up $20,188 +4%
$521,353$541,541 since Sep 2025
5 years
Up $148,388 +38%
$393,153$541,541 since Sep 2021

Monthly payment to buy the typical home

Home value × that month's 30-year mortgage rate, 20% down, principal and interest. This is the line households feel: prices and rates compound each other.

$500 $1,000 $1,500 $2,000 $2,500 2002 2006 2010 2014 2018 2022 2026 53191 $2,842 United States $1,922
$500 $1,000 $1,500 $2,000 $2,500 2002 2010 2018 2026
  • 53191$2,842
  • United States$1,922

At the last five years' pace, a typical home here doubles in price every 11 years.

Typical home values in zip 53191 rose 3.9% over the past year — faster than the nation's +1.2%.

Zillow also publishes an index for the city itself: Williams Bay, WI — measured over the city limits, which is a different area from this zip.

Typical home value $541,541 as of Sep 2026
+3.9%year on year

Typical home value — 53191

Mid-tier homes, smoothed and seasonally adjusted.

$300,000 $400,000 $500,000 2018 2020 2022 2024 2026 53191 $541,541 Whitewater $405,535 United States $366,157
$300,000 $400,000 $500,000 2018 2022 2026
  • 53191$541,541
  • Whitewater$405,535
  • United States$366,157

Within 20 miles

Miles sorted ascending, activate to sort descending Zip activate to sort by Zip City activate to sort by City Population activate to sort by Population Rent activate to sort by Rent Home value activate to sort by Home value
2.4 53125 Fontana 1,898 — $687,052
4.6 53184 Walworth 4,169 — $400,627
4.9 53147 Lake Geneva 18,638 $2,498 $455,102
8.3 53115 Delavan 16,381 $1,175 $337,837
9.2 53121 Elkhorn 18,551 $1,545 $395,776
9.5 53585 Sharon 2,264 — $304,277
10.2 60034 Hebron 2,033 — $324,073
10.6 53114 Darien 1,979 — $333,771
11.0 53128 Genoa City 9,030 — $328,264
11.2 60033 Harvard 12,999 — $279,301
14.4 60071 Richmond 3,851 $1,300 $393,901
14.8 53105 Burlington 28,751 $1,594 $399,604
15.0 53505 Avalon 358 — $391,966
15.6 53525 Clinton 4,066 — $324,701
15.8 60097 Wonder Lake 11,983 — $294,105
15.8 61012 Capron 2,264 — $272,872
16.0 53181 Twin Lakes 7,964 — $418,198
16.7 53120 East Troy 10,848 — $463,260
17.0 60072 Ringwood 870 — $505,691
18.1 60098 Woodstock 33,130 $1,474 $341,571
18.5 53190 Whitewater 20,499 $2,730 $363,567
18.5 61065 Poplar Grove 10,570 — $278,702
18.7 60081 Spring Grove 9,088 — $425,415
19.6 53170 Silver Lake 2,134 — $343,740

Coordinates and population from SimpleMaps US Zips (Basic). Rent and home values from Zillow Research.