Martinsburg, Iowa
Encyclopedia
Martinsburg is a city in Keokuk County
, Iowa
, United States
. The population was 126 at the 2000 census. The only businesses open to the public in Martinsburg is McBeth Wrecker and Auto Service and periodically a gas station/convenience store with restaurant.
According to the United States Census Bureau
, the city has a total area of 0.4 square miles (1 km²), all of it land.
of 2000, there were 126 people, 51 households, and 39 families residing in the city. The population density
was 333.4 people per square mile (128.0/km²). There were 60 housing units at an average density of 158.8 per square mile (61.0/km²). The racial makeup of the city was 97.62% White and 2.38% Native American.
There were 51 households out of which 27.5% had children under the age of 18 living with them, 60.8% were married couples
living together, 13.7% had a female householder with no husband present, and 23.5% were non-families. 19.6% 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 2.47 and the average family size was 2.82.
In the city the population was spread out with 23.8% under the age of 18, 8.7% from 18 to 24, 23.0% from 25 to 44, 24.6% from 45 to 64, and 19.8% who were 65 years of age or older. The median age was 42 years. For every 100 females there were 93.8 males. For every 100 females age 18 and over, there were 88.2 males.
The median income for a household in the city was $35,625, and the median income for a family was $41,250. Males had a median income of $26,250 versus $13,750 for females. The per capita income
for the city was $17,807. There were no families and 1.6% of the population living below the poverty line, including no under eighteens and 8.0% of those over 64.
Keokuk County, Iowa
-2010 census:The 2010 census recorded a population of 10,511 in the county, with a population density of . There were 4,931 housing units, of which 4,408 were occupied.-2000 census:...
, Iowa
Iowa
Iowa is a state located in the Midwestern United States, an area often referred to as the "American Heartland". It derives its name from the Ioway people, one of the many American Indian tribes that occupied the state at the time of European exploration. Iowa was a part of the French colony of New...
, United States
United States
The United States of America is a federal constitutional republic comprising fifty states and a federal district...
. The population was 126 at the 2000 census. The only businesses open to the public in Martinsburg is McBeth Wrecker and Auto Service and periodically a gas station/convenience store with restaurant.
Geography
Martinsburg is located at 41°10′42"N 92°15′5"W (41.178350, -92.251326).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 city has a total area of 0.4 square miles (1 km²), all of it land.
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 126 people, 51 households, and 39 families residing in the city. 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 333.4 people per square mile (128.0/km²). There were 60 housing units at an average density of 158.8 per square mile (61.0/km²). The racial makeup of the city was 97.62% White and 2.38% Native American.
There were 51 households out of which 27.5% had children under the age of 18 living with them, 60.8% 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, 13.7% had a female householder with no husband present, and 23.5% were non-families. 19.6% 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 2.47 and the average family size was 2.82.
In the city the population was spread out with 23.8% under the age of 18, 8.7% from 18 to 24, 23.0% from 25 to 44, 24.6% from 45 to 64, and 19.8% who were 65 years of age or older. The median age was 42 years. For every 100 females there were 93.8 males. For every 100 females age 18 and over, there were 88.2 males.
The median income for a household in the city was $35,625, and the median income for a family was $41,250. Males had a median income of $26,250 versus $13,750 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 city was $17,807. There were no families and 1.6% of the population living below the poverty line, including no under eighteens and 8.0% of those over 64.