Oil City City, Pennsylvania
As of the census of 2000, there were 11504 people, 4762 households, and 2983 families living in the city. The population density was 2548.4 people per square mile (983.94/kmē), it would be the 502nd most densely populated city in the U.S. state of Pennsylvania. There were 5276 housing units at an average density of 1169.8 per square mile (451.66/kmē). The average household size was 2.37 persons, and the average family size was 2.99 persons. The population's age distribution was 25.8% under the age of 18, 7.9% from 18 to 24, 27.2% from 25 to 44, 21.6% from 45 to 64, and 17.5% who were 65 or older. For every 100 females there were 90.6 males. For every 100 females age 18 and over, there were 84.8 males. The median age is 37.9 years, The median age of males and females living in Oil City City was 35.4 and 40.1 years respectively. The racial or ethnic makeup of the city was 11256 White, 102 Black or African American, 30 American Indian, 33 Asian, 5 Native Hawaiian, 65 from two or more races and 13 Ohter races.
The median income for a household in the city was $29060, it is the 323rd poorest city in terms of median household income. The median income for a family in the city was $36149, it is the 314th poorest city in terms of median family income. The per capita income for the city was $14696, making it the 286th poorest city by per capita income among the Pennsylvania. The median income was $17149, Median income for males is $23110, compared with $12299 for females.
In 2000, 2770 pupils and students, of which 1404 are male and 1366 are female, 24.08% of the total population, are in the education system. Of which, total enrollment of student are in, 129 nursery or pri school, 153 kindergarten, 1465 elementary school, 686 high school and 337 College graduate school.
| Year | Population |
|---|---|
| April 2000 census | 11504 |
| April 2000 Estimate | 11504 |
| July 2000 Estimate | 11481 |
| July 2001 Estimate | 11384 |
| July 2002 Estimate | 11244 |
| July 2003 Estimate | 11123 |
| July 2004 Estimate | 10967 |
| July 2005 Estimate | 10860 |
| July 2006 Estimate | 10785 |
| July 2007 Estimate | 10678 |
| July 2008 Estimate | 10598 |
| School | Male | Female | Total |
|---|---|---|---|
| Nursery school | 50 | 79 | 129 |
| Kindergarten | 63 | 90 | 153 |
| Elementary school | 756 | 709 | 1465 |
| High school | 371 | 315 | 686 |
| College or graduate school | 164 | 173 | 337 |
| Place | Median household income | Median family income | Per capita income |
|---|---|---|---|
| Oil City city, Pennsylvania | $29060 | $36149 | $14696 |
| Venango County, Pennsylvania | $32257 | $39405 | $16252 |
| Pennsylvania, United States | $40106 | $49184 | $20880 |
| United States | $41994 | $50046 | $21587 |