Kranzburg is a town in Codington County, South Dakota, United States. The population was 172 at the 2010 census. It is part of the Watertown, South Dakota Micropolitan Statistical Area.
Kranzburg is located at 44°53′26″N 96°54′59″W / 44.89056°N 96.91639°W / 44.89056; -96.91639 (44.890597, -96.916470).
According to the United States Census Bureau, the town has a total area of 0.76 square miles (1.97 km), all of it land.
Kranzburg has been assigned the ZIP code 57245 and the FIPS place code 34340.
As of the census of 2010, there were 172 people, 64 households, and 49 families residing in the town. The population density was 226.3 inhabitants per square mile (87.4/km). There were 70 housing units at an average density of 92.1 per square mile (35.6/km). The racial makeup of the town was 99.4% White and 0.6% from other races. Hispanic or Latino of any race were 0.6% of the population.
There were 64 households of which 31.3% had children under the age of 18 living with them, 70.3% were married couples living together, 3.1% had a female householder with no husband present, 3.1% had a male householder with no wife present, and 23.4% were non-families. 17.2% of all households were made up of individuals and 12.5% had someone living alone who was 65 years of age or older. The average household size was 2.69 and the average family size was 3.12.
The median age in the town was 39.5 years. 25% of residents were under the age of 18; 6.5% were between the ages of 18 and 24; 26.2% were from 25 to 44; 26.8% were from 45 to 64; and 15.7% were 65 years of age or older. The gender makeup of the town was 51.2% male and 48.8% female.
As of the census of 2000, there were 185 people, 63 households, and 48 families residing in the town. The population density was 242.9 people per square mile (94.0/km²). There were 65 housing units at an average density of 85.4 per square mile (33.0/km²). The racial makeup of the town was 98.38% White, 0.54% African American, 0.54% Native American, 0.54% from other races. Hispanic or Latino of any race were 1.08% of the population.
There were 63 households out of which 49.2% had children under the age of 18 living with them, 61.9% were married couples living together, 7.9% had a female householder with no husband present, and 23.8% were non-families. 22.2% of all households were made up of individuals and 6.3% had someone living alone who was 65 years of age or older. The average household size was 2.94 and the average family size was 3.48.
In the town, the population was spread out with 37.8% under the age of 18, 6.5% from 18 to 24, 29.7% from 25 to 44, 16.2% from 45 to 64, and 9.7% who were 65 years of age or older. The median age was 29 years. For every 100 females, there were 107.9 males. For every 100 females age 18 and over, there were 91.7 males.
The median income for a household in the town was $45,125, and the median income for a family was $46,406. Males had a median income of $30,125 versus $21,250 for females. The per capita income for the town was $13,258. About 6.7% of families and 15.1% of the population were below the poverty line, including 21.5% of those under the age of eighteen and none of those sixty five or over.
Kranzburg South Dakota neighborhoods include: Alcester, Baltic, Black Hawk, Box Elder, Brandon, Buffalo Ridge, Camp Crook, Canton, Caputa, Central City, Chancellor, Colton, Creighton, Crooks, Custer, Deadwood, Dell Rapids, Elkton, Ellsworth Afb, Garretson, Hartford, Hermosa, Hill City, Howes, Humboldt, Keystone, Lead, Ludlow, Montrose, Nemo, New Underwood, North Sioux City, Owanka, Parker, Quinn, Rapid City, Renner, Rowena, Saint Onge, Scenic, Sherman, Silver City, Sioux Falls, Spearfish, Sturgis, Valley Springs, Wall, Wanblee, Wasta, Whitewood