Marietta Borough, Pennsylvania
As of the census of 2000, there were 2689 residents, 1092 households, and 724 families in the borough. The population density was 3587 people per square mile (1384.95/kmē), it is the 294th most densely populated borough in the U.S. state of Pennsylvania. There were 1168 housing units at an average density of 1557.3 per square mile (601.28/kmē). It has an average household size was 2.46 persons, and the average family size was 2.99 persons. In the Marietta Borough, 24.8% of the population was under the age of 18, 8.1% were 18 to 24, 34.3% were 25 to 44, 22% were 45 to 64, and 10.8% who were 65 or older. For every 100 females there were 99.9 males. For every 100 females age 18 and over, there were 97.7 males. The median age of the borough's population was 35.5 years, the median age of male residents at 34.8 and the median age of female residents at 36.2. The racial or ethnic makeup of the borough was 95.83% White, 2.49% Black or African American, 0.15% American Indian, 0.15% Asian, 0.04% Native Hawaiian, 0.82% from two or more races and 0.52% Other races.
The median income for a household in the borough was $40563, it is Pennsylvania's 444th wealthiest borough by median household income. The median income for a family in the borough was $46905, making it the 496th wealthiest borough by median family income among the Pennsylvania. The per capita income for the borough was $19265, it is 482nd wealthiest borough by per capita income in Pennsylvania. The median income of borough was $23694, The median income for males was $30325, compared to $17344 for females.
In 2000, 599 pupils and students, of which 334 are male and 265 are female, 22.28% of the total population, are in the education system. Of which, total enrollment of student are in, 32 nursery or pri school, 27 kindergarten, 326 elementary school, 131 high school and 83 College graduate school.
| Year | Population |
|---|---|
| April 2000 census | 2689 |
| April 2000 Estimate | 2689 |
| July 2000 Estimate | 2687 |
| July 2001 Estimate | 2670 |
| July 2002 Estimate | 2654 |
| July 2003 Estimate | 2635 |
| July 2004 Estimate | 2615 |
| July 2005 Estimate | 2595 |
| July 2006 Estimate | 2592 |
| July 2007 Estimate | 2593 |
| July 2008 Estimate | 2593 |
| School | Male | Female | Total |
|---|---|---|---|
| Nursery school | 27 | 5 | 32 |
| Kindergarten | 16 | 11 | 27 |
| Elementary school | 174 | 152 | 326 |
| High school | 81 | 50 | 131 |
| College or graduate school | 36 | 47 | 83 |
| Place | Median household income | Median family income | Per capita income |
|---|---|---|---|
| Marietta borough, Pennsylvania | $40563 | $46905 | $19265 |
| Lancaster County, Pennsylvania | $45507 | $52513 | $20398 |
| Pennsylvania, United States | $40106 | $49184 | $20880 |
| United States | $41994 | $50046 | $21587 |