Johnston County, North Carolina
According to 2000 Census Bureau, there were 121965 people, 46595 households, and 33692 families living in the county. The population density was 154 people per square mile (59.46/kmē), giving it the 32nd most densely populated county among the North Carolina. There were 50196 housing units at an average density of 63.4 per square mile (24.48/kmē). The average household size was 2.58 persons, and the average family size was 3.02 persons. The population's age distribution was 26.1% under the age of 18, 8.1% from 18 to 24, 34.2% from 25 to 44, 21.7% from 45 to 64, and 9.8% who were 65 or older. For every 100 females there were 98.7 males. For every 100 females age 18 and over, there were 96.3 males. Its population was estimated at 163428 in July 2008, The racial or ethnic makeup of the county was 134290 White, 25635 Black or African American, 771 American Indian, 1162 Asian, 103 Native Hawaiian, and 1467 from two or more races.
The median income for a household in the county was $40872, making it the 14th highest county by median household income in North Carolina. The median income for a family in the county was $48599, it is the 13th wealthiest county in terms of median family income. The per capita income for the county was $18788, it would be the 28th highest county by per capita income in the U.S. state of North Carolina.
In 2000, 28470 pupils and students, of which 14098 are male and 14372 are female, 23.34% of the total population, are in the education system. Of which, total enrollment of student are in, 1904 nursery or pri school, 2017 kindergarten, 14312 elementary school, 6051 high school and 4186 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 | Benson Town | Johnston County | 2.13 | 2.12 | 0.01 | 2923 | 1380.1 | 14350 | 26582 |
| 2 | Clayton Town | Johnston County | 5.4 | 5.4 | 0 | 6973 | 1292.4 | 22332 | 44750 |
| 3 | Four Oaks Town | Johnston County | 1.07 | 1.06 | 0.01 | 1424 | 1341.5 | 17473 | 29427 |
| 4 | Kenly Town | Johnston County, Wilson County | 1.52 | 1.52 | 0 | 1569 | 1035.1 | 14181 | 20865 |
| 5 | Micro Town | Johnston County | 0.41 | 0.41 | 0 | 454 | 1114.9 | 15629 | 28889 |
| 6 | Pine Level Town | Johnston County | 1.06 | 1.06 | 0 | 1313 | 1239.1 | 16384 | 31250 |
| 7 | Princeton Town | Johnston County | 0.68 | 0.68 | 0 | 1066 | 1558.9 | 14389 | 24706 |
| 8 | Selma Town | Johnston County | 3.23 | 3.23 | 0 | 5914 | 1830.6 | 12101 | 23856 |
| 9 | Smithfield Town | Johnston County | 11.44 | 11.42 | 0.01 | 11510 | 1007.6 | 18012 | 27813 |
| 10 | West Smithfield Cdp | Johnston County | 0.53 | 0.53 | 0 | 59 | 111.6 | 22834 | 47500 |
| 11 | Zebulon Town | Wake County, Johnston County | 3.24 | 3.23 | 0 | 4046 | 1250.9 | 17026 | 36250 |
| Year | Population |
|---|---|
| April 2000 census | 121965 |
| April 2000 Estimate | 121955 |
| July 2000 Estimate | 123300 |
| July 2001 Estimate | 127682 |
| July 2002 Estimate | 132445 |
| July 2003 Estimate | 136092 |
| July 2004 Estimate | 140713 |
| July 2005 Estimate | 145271 |
| July 2006 Estimate | 150586 |
| July 2007 Estimate | 156880 |
| July 2008 Estimate | 163428 |
| School | Male | Female | Total |
|---|---|---|---|
| Nursery school | 952 | 952 | 1904 |
| Kindergarten | 1017 | 1000 | 2017 |
| Elementary school | 7358 | 6954 | 14312 |
| High school | 3060 | 2991 | 6051 |
| College or graduate school | 1711 | 2475 | 4186 |
| Place | Median household income | Median family income | Per capita income |
|---|---|---|---|
| Johnston County, North Carolina | $40872 | $48599 | $18788 |
| North Carolina, United States | $39184 | $46335 | $20307 |
| United States | $41994 | $50046 | $21587 |