Lake Koshkonong is a
census-designated place (CDP) in the towns of
Koshkonong and
Sumner
Sumner may refer to:
Places Antarctica
* Mount Sumner, a mountain in the Rare Range, Antarctica
* Sumner Glacier, southern Graham Land, Antarctica
Australia
* Sumner, Queensland, suburb of Brisbane
New Zealand
* Sumner, New Zealand, seaside sub ...
,
Jefferson County,
Wisconsin, United States. The population was 1,239 at the 2020 census.
is in the area.
Geography
Lake Koshkonong is located at (42.860475, -88.940344).
According to the
United States Census Bureau, the CDP has a total area of 29.9 square miles (77.4 km
2), of which 14.3 square miles (37.1 km
2) is land and 15.6 square miles (40.3 km
2) (52.11%) is water.
Demographics
As of the
census of 2000, there were 1,219 people, 492 households, and 338 families residing in the CDP. The
population density was 85.2 people per square mile (32.9/km
2). There were 809 housing units at an average density of 56.6/sq mi (21.8/km
2). The racial makeup of the CDP was 98.36%
White, 0.25%
Native American, 0.16%
Asian
Asian may refer to:
* Items from or related to the continent of Asia:
** Asian people, people in or descending from Asia
** Asian culture, the culture of the people from Asia
** Asian cuisine, food based on the style of food of the people from Asi ...
, 0.16% from
other races, and 1.07% from two or more races.
Hispanic or
Latino
Latino or Latinos most often refers to:
* Latino (demonym), a term used in the United States for people with cultural ties to Latin America
* Hispanic and Latino Americans in the United States
* The people or cultures of Latin America;
** Latin A ...
of any race were 1.39% of the population.
There were 492 households, out of which 25.4% had children under the age of 18 living with them, 59.8% were
married couples
Marriage, also called matrimony or wedlock, is a culturally and often legally recognized union between people called spouses. It establishes rights and obligations between them, as well as between them and their children, and between t ...
living together, 4.7% had a female householder with no husband present, and 31.1% were non-families. 22.6% of all households were made up of individuals, and 9.8% had someone living alone who was 65 years of age or older. The average household size was 2.48 and the average family size was 2.88.
In the CDP, the population was spread out, with 21.2% under the age of 18, 6.2% from 18 to 24, 26.4% from 25 to 44, 32.1% from 45 to 64, and 14.0% who were 65 years of age or older. The median age was 42 years. For every 100 females, there were 108.0 males. For every 100 females age 18 and over, there were 106.9 males.
The median income for a household in the CDP was $54,412, and the median income for a family was $60,761. Males had a median income of $36,181 versus $25,337 for females. The
per capita income for the CDP was $23,801. About 2.9% of families and 5.1% of the population were below the
poverty line, including 4.7% of those under age 18 and 2.5% of those age 65 or over.
References
External links
Rock Koshkonong Lake District
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Census-designated places in Jefferson County, Wisconsin
Census-designated places in Wisconsin