Erwin, South Dakota
Encyclopedia
Erwin is a town in Kingsbury County
, South Dakota
, United States
. The population was 45 at the 2010 census.
According to the United States Census Bureau
, the town has a total area of 0.5 square miles (1.3 km²), all of it land.
Erwin has been assigned the ZIP code
57233 and the FIPS place code 19860.
of 2000, there were 58 people, 26 households, and 17 families residing in the town. The population density
was 123.1 people per square mile (47.6/km²). There were 34 housing units at an average density of 72.2 per square mile (27.9/km²). The racial makeup of the town was 100.00% White.
There were 26 households out of which 19.2% had children under the age of 18 living with them, 65.4% were married couples
living together, 3.8% had a female householder with no husband present, and 30.8% were non-families. 26.9% of all households were made up of individuals and 23.1% had someone living alone who was 65 years of age or older. The average household size was 2.23 and the average family size was 2.72.
In the town the population was spread out with 22.4% under the age of 18, 1.7% from 18 to 24, 12.1% from 25 to 44, 34.5% from 45 to 64, and 29.3% who were 65 years of age or older. The median age was 52 years. For every 100 females there were 81.3 males. For every 100 females age 18 and over, there were 87.5 males.
The median income for a household in the town was $33,125, and the median income for a family was $33,125. Males had a median income of $18,750 versus $16,875 for females. The per capita income
for the town was $15,661. None of the population or families were below the poverty line.
Kingsbury County, South Dakota
Kingsbury County is a county located in the U.S. state of South Dakota. As of the 2010 census, the population was 5,148. It's county seat is De Smet. It was named for two brothers, George W. and T. A. Kingsbury, who were prominently involved in the affairs of Dakota Territory and members of...
, South Dakota
South Dakota
South Dakota is a state located in the Midwestern region of the United States. It is named after the Lakota and Dakota Sioux American Indian tribes. Once a part of Dakota Territory, South Dakota became a state on November 2, 1889. The state has an area of and an estimated population of just over...
, United States
United States
The United States of America is a federal constitutional republic comprising fifty states and a federal district...
. The population was 45 at the 2010 census.
Geography
Erwin is located at 44°29′13"N 97°26′33"W (44.487051, -97.442543).According to the United States Census Bureau
United States Census Bureau
The United States Census Bureau is the government agency that is responsible for the United States Census. It also gathers other national demographic and economic data...
, the town has a total area of 0.5 square miles (1.3 km²), all of it land.
Erwin has been assigned the ZIP code
ZIP Code
ZIP codes are a system of postal codes used by the United States Postal Service since 1963. The term ZIP, an acronym for Zone Improvement Plan, is properly written in capital letters and was chosen to suggest that the mail travels more efficiently, and therefore more quickly, when senders use the...
57233 and the FIPS place code 19860.
Demographics
As of the censusCensus
A census is the procedure of systematically acquiring and recording information about the members of a given population. It is a regularly occurring and official count of a particular population. The term is used mostly in connection with national population and housing censuses; other common...
of 2000, there were 58 people, 26 households, and 17 families residing in the town. The population density
Population density
Population density is a measurement of population per unit area or unit volume. It is frequently applied to living organisms, and particularly to humans...
was 123.1 people per square mile (47.6/km²). There were 34 housing units at an average density of 72.2 per square mile (27.9/km²). The racial makeup of the town was 100.00% White.
There were 26 households out of which 19.2% had children under the age of 18 living with them, 65.4% were married couples
Marriage
Marriage is a social union or legal contract between people that creates kinship. It is an institution in which interpersonal relationships, usually intimate and sexual, are acknowledged in a variety of ways, depending on the culture or subculture in which it is found...
living together, 3.8% had a female householder with no husband present, and 30.8% were non-families. 26.9% of all households were made up of individuals and 23.1% had someone living alone who was 65 years of age or older. The average household size was 2.23 and the average family size was 2.72.
In the town the population was spread out with 22.4% under the age of 18, 1.7% from 18 to 24, 12.1% from 25 to 44, 34.5% from 45 to 64, and 29.3% who were 65 years of age or older. The median age was 52 years. For every 100 females there were 81.3 males. For every 100 females age 18 and over, there were 87.5 males.
The median income for a household in the town was $33,125, and the median income for a family was $33,125. Males had a median income of $18,750 versus $16,875 for females. The per capita income
Per capita income
Per capita income or income per person is a measure of mean income within an economic aggregate, such as a country or city. It is calculated by taking a measure of all sources of income in the aggregate and dividing it by the total population...
for the town was $15,661. None of the population or families were below the poverty line.