Indiana County, Pennsylvania
As of the census of 2000, there were 89605 people in the county, organized into 34123 households, and 22517 families living in the county. The population density was 108.1 people per square mile (41.74/kmē), it is the 40th most populated county in terms of population density. There were 37250 housing units at an average density of 44.9 per square mile (17.34/kmē). It has an average household size was 2.47 persons, and the average family size was 2.99 persons. In the county Age distribution was 21.1% under the age of 18, 16.6% from 18 to 24, 24.8% from 25 to 44, 22.7% from 45 to 64, and 14.9% who were 65 or older. For every 100 males there were 106.4 females. For every 100 males age 18 and over, there were 110.3 females. As of July 2008, the estimated population was 87479, The racial makeup of the county was 84361 White, 1619 Black or African American, 95 American Indian, 877 Asian, 8 Native Hawaiian, and 519 from two or more races.
The median income for a household in the county was $30233, making it the fourth lowest county by median household income in Pennsylvania. The median income for a family in the county was $38386, it is 16th poorest county by median family income in Pennsylvania. The per capita income for the county was $15312, it is Pennsylvania's sixth poorest county by per capita income.
In 2000, 27443 pupils and students, of which 13388 are male and 14055 are female, 30.63% of the total population, are in the education system. Of which, total enrollment of student are in, 1028 nursery or pri school, 1015 kindergarten, 8686 elementary school, 4733 high school and 11981 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 | Armagh Borough | Indiana County | 0.06 | 0.06 | 0 | 131 | 2301.9 | 18309 | 31806 |
| 2 | Black Lick Cdp | Indiana County | 2.58 | 2.56 | 0.02 | 1438 | 562.4 | 13100 | 24459 |
| 3 | Blairsville Borough | Indiana County | 1.39 | 1.39 | 0 | 3607 | 2591.3 | 16771 | 30625 |
| 4 | Cherry Tree Borough | Indiana County | 0.53 | 0.53 | 0 | 443 | 833.4 | 11742 | 26607 |
| 5 | Chevy Chase Heights Cdp | Indiana County | 1.28 | 1.28 | 0 | 1511 | 1181.3 | 18915 | 23214 |
| 6 | Clymer Borough | Indiana County | 0.59 | 0.59 | 0 | 1547 | 2606.6 | 14250 | 24688 |
| 7 | Commodore Cdp | Indiana County | 0.77 | 0.77 | 0 | 337 | 438.7 | 9502 | 29063 |
| 8 | Creekside Borough | Indiana County | 0.22 | 0.22 | 0 | 323 | 1455 | 13603 | 26161 |
| 9 | Dicksonville Cdp | Indiana County | 0.88 | 0.88 | 0 | 450 | 509.4 | 14785 | 32961 |
| 10 | Ernest Borough | Indiana County | 0.23 | 0.23 | 0 | 501 | 2134.6 | 10951 | 21058 |
| 11 | Glen Campbell Borough | Indiana County | 0.93 | 0.93 | 0 | 306 | 327.8 | 12039 | 24063 |
| 12 | Heilwood Cdp | Indiana County | 3.85 | 3.85 | 0 | 786 | 204 | 12487 | 29722 |
| 13 | Homer City Borough | Indiana County | 0.56 | 0.56 | 0 | 1844 | 3298.3 | 16293 | 30815 |
| 14 | Indiana Borough | Indiana County | 1.76 | 1.76 | 0 | 14895 | 8440 | 12317 | 21279 |
| 15 | Jacksonville Cdp | Indiana County | 6.76 | 6.75 | 0.01 | 675 | 100 | 15917 | 30052 |
| 16 | Lucerne Mines Cdp | Indiana County | 0.86 | 0.86 | 0 | 951 | 1105.8 | 13976 | 28427 |
| 17 | Marion Center Borough | Indiana County | 0.75 | 0.75 | 0 | 451 | 605.3 | 12048 | 27625 |
| 18 | Plumville Borough | Indiana County | 0.51 | 0.51 | 0 | 342 | 673.3 | 14540 | 26964 |
| 19 | Rossiter Cdp | Indiana County | 1.86 | 1.86 | 0 | 790 | 424.3 | 11931 | 25577 |
| 20 | Saltsburg Borough | Indiana County | 0.24 | 0.21 | 0.04 | 955 | 4628.9 | 14580 | 27448 |
| 21 | Shelocta Borough | Indiana County | 0.1 | 0.1 | 0 | 127 | 1231.5 | 16763 | 44167 |
| 22 | Smicksburg Borough | Indiana County | 0.14 | 0.14 | 0 | 49 | 362.5 | 14502 | 26875 |
| Year | Population |
|---|---|
| April 2000 census | 89605 |
| April 2000 Estimate | 89605 |
| July 2000 Estimate | 89535 |
| July 2001 Estimate | 89170 |
| July 2002 Estimate | 88882 |
| July 2003 Estimate | 88892 |
| July 2004 Estimate | 88431 |
| July 2005 Estimate | 87966 |
| July 2006 Estimate | 87792 |
| July 2007 Estimate | 87570 |
| July 2008 Estimate | 87479 |
| School | Male | Female | Total |
|---|---|---|---|
| Nursery school | 555 | 473 | 1028 |
| Kindergarten | 548 | 467 | 1015 |
| Elementary school | 4455 | 4231 | 8686 |
| High school | 2508 | 2225 | 4733 |
| College or graduate school | 5322 | 6659 | 11981 |
| Place | Median household income | Median family income | Per capita income |
|---|---|---|---|
| Indiana County, Pennsylvania | $30233 | $38386 | $15312 |
| Pennsylvania, United States | $40106 | $49184 | $20880 |
| United States | $41994 | $50046 | $21587 |