Johnson County, Kentucky
As of the census of 2000, there were 23445 people, 9103 households, and 6867 families living in the county. The population density was 89.6 people per square mile (34.59/km˛), giving it the 28th most densely populated county among the Kentucky. There were 10236 housing units at an average density of 39.1 per square mile (15.1/km˛). The average household size was 2.52 persons, and the average family size was 2.93 persons. In the county the population was distributed as follows: 24% under the age of 18, 8.8% from 18 to 24, 28.9% from 25 to 44, 25.7% from 45 to 64, and 12.6% who were 65 or older. For every 100 females there were 93.1 males. For every 100 females age 18 and over, there were 90.7 males. The July 2008 population estimate is 24056, The racial makeup of the county was 23639 White, 128 Black or African American, 32 American Indian, 78 Asian, 5 Native Hawaiian, and 174 from two or more races.
The median income for a household in the county was $24911, it would be the 36th lowest county by median household income in the U.S. state of Kentucky. The median income for a family in the county was $29142, making it the 31st lowest county by median family income in Kentucky. The per capita income for the county was $14051, it is the 39th poorest county in terms of per capita income.
In 2000, 5335 pupils and students, of which 2642 are male and 2693 are female, 22.76% of the total population, are in the education system. Of which, total enrollment of student are in, 224 nursery or pri school, 249 kindergarten, 2656 elementary school, 1428 high school and 778 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 | Paintsville City | Johnson County | 5.26 | 5.26 | 0 | 4132 | 786.1 | 15876 | 25259 |
| Year | Population |
|---|---|
| April 2000 census | 23445 |
| April 2000 Estimate | 23445 |
| July 2000 Estimate | 23341 |
| July 2001 Estimate | 23348 |
| July 2002 Estimate | 23358 |
| July 2003 Estimate | 23406 |
| July 2004 Estimate | 23574 |
| July 2005 Estimate | 23749 |
| July 2006 Estimate | 23930 |
| July 2007 Estimate | 24003 |
| July 2008 Estimate | 24056 |
| School | Male | Female | Total |
|---|---|---|---|
| Nursery school | 104 | 120 | 224 |
| Kindergarten | 98 | 151 | 249 |
| Elementary school | 1370 | 1286 | 2656 |
| High school | 751 | 677 | 1428 |
| College or graduate school | 319 | 459 | 778 |
| Place | Median household income | Median family income | Per capita income |
|---|---|---|---|
| Johnson County, Kentucky | $24911 | $29142 | $14051 |
| Kentucky, United States | $33672 | $40939 | $18093 |
| United States | $41994 | $50046 | $21587 |