Dublin City, Ohio
As of the census of 2000, there were 31392 people in the city, organized into 11209 households, and 8680 families residing in the city. The population density was 1486.1 people per square mile (573.79/kmē), it is the 513th most populated city in terms of population density. There were 12038 housing units at an average density of 570 per square mile (220.08/kmē). The average household size was 2.8 persons, and the average family size was 3.24 persons. In the Dublin City, 32.1% of the population was under the age of 18, 4.8% were 18 to 24, 33.4% were 25 to 44, 24.3% were 45 to 64, and 5.4% who were 65 or older. For every 100 females there were 98.1 males. For every 100 females age 18 and over, there were 96.4 males. The median age of the city's population was 35.4 years, the median age of male residents at 35.2 and the median age of female residents at 35.6. The racial or ethnic makeup of the city was 89.66% White, 1.73% Black or African American, 0.08% American Indian, 7.36% Asian, 0.02% Native Hawaiian, 0.95% from two or more races and 0.2% Other races.
The median income for a household in the city was $91162, it is 22nd wealthiest city by median household income in Ohio. The median income for a family in the city was $104829, it is the 20th wealthiest city in terms of median family income. The per capita income for the city was $41122, making its Ohio's 27th highest city by per capita income. The median income of city was $47320, The median income for males was $66223, compared to $30607 for females.
In 2000, 10007 pupils and students, of which 49.81% are male and 50.19% are female, 31.88% of the total population, are in the education system. Of which, percentage of enrollment student are in, 12.65% nursery or pri school, 5.73% kindergarten, 47.22% elementary school, 20.55% high school and 13.86% College graduate school.
| Year | Population |
|---|---|
| April 2000 census | 31392 |
| April 2000 Estimate | 31657 |
| July 2000 Estimate | 31659 |
| July 2001 Estimate | 32293 |
| July 2002 Estimate | 32880 |
| July 2003 Estimate | 33663 |
| July 2004 Estimate | 34387 |
| July 2005 Estimate | 35108 |
| July 2006 Estimate | 36795 |
| July 2007 Estimate | 37870 |
| July 2008 Estimate | 38536 |
| School | Male | Female | Total |
|---|---|---|---|
| Nursery school | 668 | 598 | 1266 |
| Kindergarten | 327 | 246 | 573 |
| Elementary school | 2362 | 2363 | 4725 |
| High school | 999 | 1057 | 2056 |
| College or graduate school | 628 | 759 | 1387 |
| Place | Median household income | Median family income | Per capita income |
|---|---|---|---|
| Dublin city, Ohio | $91162 | $104829 | $41122 |
| Franklin County, Ohio | $42734 | $53905 | $23059 |
| Ohio, United States | $40956 | $50037 | $21003 |
| United States | $41994 | $50046 | $21587 |