Old Agency Cdp, Montana
As of the census of 2000, there were 95 people in the census designated place, organized into 31 households, and 23 families living in the census designated place. The population density was 161.8 people per square mile (62.47/km˛), making its Montana's 183rd most densely populated census designated place. There were 39 housing units at an average density of 66.1 per square mile (25.52/km˛). The average household size was 3.06 persons, and the average family size was 3.57 persons. In the census designated place Population was distributed with 36.8% under the age of 18, 13.7% from 18 to 24, 32.6% from 25 to 44, 9.5% from 45 to 64, and 7.4% who were 65 or older. For every 100 females there were 102.1 males. For every 100 females age 18 and over, there were 106.9 males. The median age of the census designated place's population was 23.5 years, the median age of male residents at 27 and the median age of female residents at 20.8. The racial or ethnic makeup of the census designated place was 15.79% White, 0% Black or African American, 78.95% American Indian, 0% Asian, 0% Native Hawaiian, 5.26% from two or more races and 0% Other races.
The median income for a household in the census designated place was $18750, it is 16th poorest census designated place by median household income in Montana. The median income for a family in the census designated place was $22917, it is the 25th poorest census designated place in terms of median family income. The per capita income for the census designated place was $7623, it is the 18th poorest census designated place in terms of per capita income. The median income was $19688, The median income for males was $23333, compared to $7917 for females.
In 2000, 46 pupils and students, of which 26 are male and 20 are female, 48.42% of the total population, are in the education system. Of which, total enrollment of student are in, 2 nursery or pri school, 1 kindergarten, 27 elementary school, 7 high school and 9 College graduate school.
| Year | Population |
|---|---|
| April 2000 census | 531 |
| April 2000 Estimate | 531 |
| July 2000 Estimate | 531 |
| July 2001 Estimate | 537 |
| July 2002 Estimate | 532 |
| July 2003 Estimate | 533 |
| July 2004 Estimate | 546 |
| July 2005 Estimate | 549 |
| July 2006 Estimate | 556 |
| July 2007 Estimate | 563 |
| July 2008 Estimate | 564 |
| School | Male | Female | Total |
|---|---|---|---|
| Nursery school | 2 | 2 | |
| Kindergarten | 1 | 1 | |
| Elementary school | 16 | 11 | 27 |
| High school | 4 | 3 | 7 |
| College or graduate school | 6 | 3 | 9 |
| Place | Median household income | Median family income | Per capita income |
|---|---|---|---|
| Old Agency CDP, Montana | $18750 | $22917 | $7623 |
| Sanders County, Montana | $26852 | $31340 | $14593 |
| Montana, United States | $33024 | $40487 | $17151 |
| United States | $41994 | $50046 | $21587 |