Marne City, Iowa
According to 2000 Census Bureau, there were 149 residents, 62 households, and 40 families in the city. The population density was 259.5 people per square mile (100.19/kmē), it is Iowa's 122nd least densely populated city. There were 68 housing units at an average density of 119.3 per square mile (46.06/kmē). The average household size was 2.4 persons, and the average family size was 3.03 persons. Age range in the city was well distributed with 25.5% under the age of 18, 8.7% from 18 to 24, 29.5% from 25 to 44, 22.1% from 45 to 64, and 14.1% who were 65 or older. For every 100 females there were 84 males. For every 100 females age 18 and over, there were 98.2 males. The median age is 37.1 years, The median age of males was 36.5 years, for females the median age was 37.5 years. The racial or ethnic makeup of the city was 97.32% White, 0% Black or African American, 0.67% American Indian, 0% Asian, 0% Native Hawaiian, 2.01% from two or more races and 0% Other races.
The median income for a household in the city was $31875, making it the 625th wealthiest city by median household income among the Iowa. The median income for a family in the city was $36806, it is the 226th lowest city by median family income in the U.S. state of Iowa. The per capita income for the city was $13998, making it the 155th poorest city by per capita income among the Iowa. The median income is $16250, Males had a median income of $21250 versus $12500 for females.
In 2000, 38 pupils and students, of which 20 are male and 18 are female, 25.5% of the total population, are in the education system. Of which, total enrollment of student are in, 5 nursery or pri school, 1 kindergarten, 12 elementary school, 6 high school and 14 College graduate school.
| Year | Population |
|---|---|
| April 2000 census | 149 |
| April 2000 Estimate | 149 |
| July 2000 Estimate | 149 |
| July 2001 Estimate | 148 |
| July 2002 Estimate | 146 |
| July 2003 Estimate | 147 |
| July 2004 Estimate | 144 |
| July 2005 Estimate | 143 |
| July 2006 Estimate | 143 |
| July 2007 Estimate | 142 |
| July 2008 Estimate | 141 |
| School | Male | Female | Total |
|---|---|---|---|
| Nursery school | 3 | 2 | 5 |
| Kindergarten | 1 | 1 | |
| Elementary school | 4 | 8 | 12 |
| High school | 2 | 4 | 6 |
| College or graduate school | 11 | 3 | 14 |
| Place | Median household income | Median family income | Per capita income |
|---|---|---|---|
| Marne city, Iowa | $31875 | $36806 | $13998 |
| Cass County, Iowa | $32922 | $40564 | $17067 |
| Iowa, United States | $39469 | $48005 | $19674 |
| United States | $41994 | $50046 | $21587 |