Cavalier County, North Dakota
As of the census of 2000, there were 4831 residents, 2017 households, and 1361 families in the county. The population density was 3.2 people per square mile (1.24/km˛), it would be the 33rd most densely populated county in the U.S. state of North Dakota. There were 2725 housing units at an average density of 1.8 per square mile (0.69/km˛). It has an average household size was 2.34 persons, and the average family size was 2.93 persons. In the county Age distribution was 24.6% under the age of 18, 3.7% from 18 to 24, 21.3% from 25 to 44, 27.5% from 45 to 64, and 22.9% who were 65 or older. For every 100 females there were 98.9 males. For every 100 females age 18 and over, there were 97.6 males. It has an estimated population (as of July 2008) of 3841, The racial makeup of the county was 97.66% White, 0.16% Black or African American, 0.73% American Indian, 0.21% Asian, 0% Native Hawaiian, and 1.25% from two or more races.
The median income for a household in the county was $31868, making it the 24th highest county by median household income in North Dakota. The median income for a family in the county was $39601, making its North Dakota's 21st highest county by median family income. The per capita income for the county was $15817, it is the 36th wealthiest county in terms of per capita income.
In 2000, 1094 pupils and students, of which 566 are male and 528 are female, 22.65% of the total population, are in the education system. Of which, total enrollment of student are in, 35 nursery or pri school, 81 kindergarten, 596 elementary school, 354 high school and 28 College graduate school.
| Rank | City | County | Total Area mi2 | Land Area mi2 | Water Area mi2 | Population | Density mi2 | Per capita Income | House hold Income |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Alsen City | Cavalier County | 29.87 | 29.35 | 0.52 | 68 | 2.3 | 12982 | 57500 |
| 2 | Calio City | Cavalier County | 8.92 | 8.18 | 0.74 | 24 | 2.9 | 3711 | 11875 |
| 3 | Calvin City | Cavalier County | 0.22 | 0.22 | 0 | 26 | 119.3 | 27878 | 31667 |
| 4 | Hannah City | Cavalier County | 0.19 | 0.19 | 0 | 20 | 103.5 | 17562 | 36250 |
| 5 | Hove Mobile Park City | Cavalier County | 0.04 | 0.04 | 0 | 2 | 52.1 | ||
| 6 | Langdon City | Cavalier County | 1.74 | 1.7 | 0.03 | 2101 | 1233.1 | 15670 | 28839 |
| 7 | Loma City | Cavalier County | 26.8 | 26.37 | 0.43 | 21 | 0.8 | 18245 | 63750 |
| 8 | Milton City | Cavalier County | 0.4 | 0.4 | 0 | 85 | 214.8 | 14682 | 33542 |
| 9 | Munich City | Cavalier County | 0.62 | 0.61 | 0.01 | 268 | 436.3 | 16849 | 25156 |
| 10 | Nekoma City | Cavalier County | 0.37 | 0.37 | 0 | 51 | 136.7 | 13330 | 27188 |
| 11 | Osnabrock City | Cavalier County | 0.3 | 0.29 | 0 | 174 | 592.2 | 14254 | 43438 |
| 12 | Sarles City | Cavalier County, Towner County | 0.26 | 0.26 | 0 | 25 | 97.5 | 21479 | 31875 |
| 13 | Wales City | Cavalier County | 0.24 | 0.24 | 0 | 30 | 127.3 | 11986 | 15000 |
| Year | Population |
|---|---|
| April 2000 census | 4831 |
| April 2000 Estimate | 4831 |
| July 2000 Estimate | 4803 |
| July 2001 Estimate | 4652 |
| July 2002 Estimate | 4542 |
| July 2003 Estimate | 4431 |
| July 2004 Estimate | 4317 |
| July 2005 Estimate | 4214 |
| July 2006 Estimate | 4048 |
| July 2007 Estimate | 3895 |
| July 2008 Estimate | 3841 |
| School | Male | Female | Total |
|---|---|---|---|
| Nursery school | 20 | 15 | 35 |
| Kindergarten | 58 | 23 | 81 |
| Elementary school | 298 | 298 | 596 |
| High school | 180 | 174 | 354 |
| College or graduate school | 10 | 18 | 28 |
| Place | Median household income | Median family income | Per capita income |
|---|---|---|---|
| Cavalier County, North Dakota | $31868 | $39601 | $15817 |
| North Dakota, United States | $34604 | $43654 | $17769 |
| United States | $41994 | $50046 | $21587 |