Williams Bay, WI 53191 ZIP Code Profile

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Williams Bay, WI

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ZIP Code 53191: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Williams Bay, WI 53191

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 145
  • Single Family Addresses: 998
  • Multi-Family Addresses: 199
  • County: Walworth County
  • Centroid: Latitude 42.579, Longitude -88.536
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes

Neighborhood Data

Address Based Hyperlocal Data Input an address and get data & demographics for the pertinent census block group (CBG), a searchable map and a customized directory. The CBG is the smallest geographical unit used by the Census Bureau for reporting certain data.


53191 ZIP Code Map

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Williams Bay, WI 53191 Data & Demographics (As of July 1, 2015)


Total Population 2,903
Population in Households 2,830
Population in Familes 2,301
Population in Group Qrtrs 73
Population Density1 596
Diversity Index2 23


Total Households 1,204
Average Household Size 2.35
Family Households 798
Average Family Size 3


Total Housing Units 2,142 (100%)
Owner Occupied HU 860 (40.1%)
Renter Occupied HU 344 (16.1%)
Vacant Housing Units 938 (43.8%)
Median Home Value $229,667
Average Home Value $274,971


Median Household Income $60,445
Average Household Income $82,432
Per Capita Income $34,335
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 0.13% 0.19%
Households 0.26% 0.26%
Families 0.14% 0.2%
Median Household Income   3.67%
Per Capita Income   3.35%
1) Population Density = Total Population per square mile.
2) The Diversity Index is a scale of 0 to 100 that represents the likelyhood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.
Based on Census 2010 counts, the Diversity Index for the United States was 60.6 and it is expected to increase to 64.8 by July 1, 2018.


Williams Bay, WI 53191 - Peer Comparisons by Rank and Percentile

The table below compares 53191 to the other 765 ZIP Codes in Wisconsin by rank and percentile using July 1, 2015 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 382 50th
Population Density1 # 122 84th
Diversity Index2 # 177 77th
Median Household Income # 181 76th
Per Capita Income # 88 89th

Additional comparisons and rankings can be made with a VERY EASY TO USE Wisconsin Census Data Comparison Tool.