Oak Grove Cdp, Tennessee
According to 2000 Census Bureau, there were 4072 people, 5369 households, and 3232 families residing in the census designated place. The population density was 879.1 people per square mile (339.42/kmē), it is 96th most densely populated census designated place in Tennessee. There were 1870 housing units at an average density of 403.9 per square mile (155.95/kmē). The average household size was 2.32 persons, and the average family size was 2.79 persons. In the Oak Grove Cdp, 20.9% of the population was under the age of 18, 9.9% were 18 to 24, 36% were 25 to 44, 22.6% were 45 to 64, and 10.7% who were 65 or older. For every 100 females there were 98.1 males. For every 100 females age 18 and over, there were 95.7 males. The median age is 34.4 years, The median age of males and females living in Oak Grove Cdp was 34.1 and 34.9 years respectively. The racial makeup of the census designated place was 97.86% White, 0.81% Black or African American, 0.42% American Indian, 0.2% Asian, 0% Native Hawaiian, 0.56% from two or more races and 0.15% Other races.
The median income for a household in the census designated place was $34926, making its Tennessee's 118th highest census designated place by median household income. The median income for a family in the census designated place was $42518, it is Tennessee's 112th wealthiest census designated place by median family income. The per capita income for the census designated place was $19630, it is the 78th highest census designated place by per capita income in the U.S. state of Tennessee. The median income is $21161, Males had a median income of $28926 versus $15605 for females.
In 2000, 869 pupils and students, of which 474 are male and 395 are female, 21.34% of the total population, are in the education system. Of which, total enrollment of student are in, 79 nursery or pri school, 53 kindergarten, 362 elementary school, 157 high school and 218 College graduate school.
| Year | Population |
|---|---|
| April 2000 census | 4168 |
| April 2000 Estimate | 4168 |
| July 2000 Estimate | 4190 |
| July 2001 Estimate | 4253 |
| July 2002 Estimate | 4315 |
| July 2003 Estimate | 4405 |
| July 2004 Estimate | 4490 |
| July 2005 Estimate | 4554 |
| July 2006 Estimate | 4735 |
| July 2007 Estimate | 5038 |
| July 2008 Estimate | 5221 |
| School | Male | Female | Total |
|---|---|---|---|
| Nursery school | 34 | 45 | 79 |
| Kindergarten | 45 | 8 | 53 |
| Elementary school | 191 | 171 | 362 |
| High school | 70 | 87 | 157 |
| College or graduate school | 134 | 84 | 218 |
| Place | Median household income | Median family income | Per capita income |
|---|---|---|---|
| Oak Grove CDP, Tennessee | $34926 | $42518 | $19630 |
| Washington County, Tennessee | $33116 | $41162 | $19085 |
| Tennessee, United States | $36360 | $43517 | $19393 |
| United States | $41994 | $50046 | $21587 |