Lake Wisconsin, WI Profile: Facts, Map & Data


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Lake Wisconsin, Wisconsin - Basic Facts

The Lake Wisconsin Census Designated Place had a population of 4,133 as of July 1, 2017.

The primary coordinate point for Lake Wisconsin is located at latitude 43.3713 and longitude -89.5719 in Columbia County. The formal boundaries for the Lake Wisconsin Census Designated Place (see map below) encompass a land area of 12.26 sq. miles and a water area of 9.32 sq. miles. Columbia County is in the Central time zone (GMT -6). The elevation is 810 feet.

While the primary coordinates for Lake Wisconsin Census Designated Place are located in Columbia County, it should be noted that the formal boundaries for this community also extend into and Sauk County.

The Lake Wisconsin Census Designated Place (GNIS ID: 2393088) has a U1 Census Class Code which indicates a census designated place with an official federally recognized name. It also has a Functional Status Code of "S" which identifies a statistical entity.

The Lake Wisconsin Census Designated Place is located within Town of Lodi, a minor civil division (MCD) of Columbia County.

Beneath the boundary map are tables with Lake Wisconsin population, income and housing data, five-year growth projections and peer comparisons for key demographic data. The estimates are for July 1, 2017.

EXTREMELY LOCAL Demographic Data

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Lake Wisconsin Census Designated Place, WI Boundary Map

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Boundary Maps: Town of Lodi | Columbia County | Wisconsin Counties

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Lake Wisconsin, WI Data & Demographics (As of July 1, 2017)


Total Population 4,133
Daytime Population: Workers 288
Daytime Population: Residents 1,799
Total Daytime Population (TDP) 2,087
Ratio TDP/Total Population1 0.50
Population in Households 4,133
Population in Familes 3,517
Population in Group Qrtrs 0
Population Density2 337
Diversity Index3 10


Median Household Income $82,360
Average Household Income $100,511
Per Capita Income $39,462


Total Housing Units 2,501 (100%)
Owner Occupied HU 1,477 (59.1%)
Renter Occupied HU 147 ( 5.9%)
Vacant Housing Units 877 (35.1%)
Median Home Value $285,644
Average Home Value $347,934


Total Households 1,624
Average Household Size 2.54
Family Households 1,213
Average Family Size 3
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  2. Population Density = Total Population per square mile.
  3. The Diversity Index is a scale of 0 to 100 that represents the likelihood 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.


2010-2017 2017-2022
Population -0.24% -0.02%
Households -0.36% -0.1%
Families -0.78% -0.17%
Median Household Income   1.62%
Per Capita Income   2.22%

Lake Wisconsin, WI - Peer Comparisons by Rank and Percentile

The table below compares Lake Wisconsin to the other 774 incorporated cities, towns and CDPs in Wisconsin by rank and percentile using July 1, 2017 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 # 166 79th
Population Density # 557 28th
Diversity Index # 566 27th
Median Household Income # 40 95th
Per Capita Income # 54 93rd

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

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