Codington County, South Dakota
As of the census of 2000, there were 25897 people in the county, organized into 10357 households, and 6872 families living in the county. The population density was 37.7 people per square mile (14.56/kmē), making its South Dakota's fifth most densely populated county. There were 11324 housing units at an average density of 16.5 per square mile (6.37/kmē). It has an average household size was 2.46 persons, and the average family size was 3.04 persons. In the county the population is diverse age-wise, with 26.8% under the age of 18, 10.4% from 18 to 24, 28% from 25 to 44, 20.7% from 45 to 64, and 14.1% who were 65 or older. For every 100 females there were 98.5 males. For every 100 females age 18 and over, there were 96.5 males. As of July 2008, the population was estimated at 26317, The racial makeup of the county was 25382 White, 55 Black or African American, 489 American Indian, 124 Asian, 5 Native Hawaiian, and 262 from two or more races.
The median income for a household in the county was $36257, it is the ninth wealthiest county in terms of median household income. The median income for a family in the county was $45153, it is the seventh wealthiest county in terms of median family income. The per capita income for the county was $18761, making it the seventh highest county by per capita income in South Dakota.
In 2000, 6730 pupils and students, of which 3372 are male and 3358 are female, 25.99% of the total population, are in the education system. Of which, total enrollment of student are in, 432 nursery or pri school, 400 kindergarten, 3078 elementary school, 1720 high school and 1100 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 | Florence Town | Codington County | 0.66 | 0.66 | 0 | 299 | 453.3 | 15003 | 39375 |
| 2 | Henry Town | Codington County | 1.45 | 1.45 | 0 | 268 | 185.3 | 13778 | 36607 |
| 3 | Kranzburg Town | Codington County | 0.76 | 0.76 | 0 | 185 | 242.9 | 13258 | 45125 |
| 4 | South Shore Town | Codington County | 1.4 | 1.4 | 0 | 270 | 193.4 | 21341 | 28250 |
| 5 | Wallace Town | Codington County | 0.13 | 0.13 | 0 | 86 | 637.8 | 14677 | 27708 |
| 6 | Watertown City | Codington County | 23.09 | 15.23 | 7.86 | 20237 | 1328.9 | 18994 | 34348 |
| Year | Population |
|---|---|
| April 2000 census | 25897 |
| April 2000 Estimate | 25897 |
| July 2000 Estimate | 25904 |
| July 2001 Estimate | 25902 |
| July 2002 Estimate | 25880 |
| July 2003 Estimate | 25863 |
| July 2004 Estimate | 25849 |
| July 2005 Estimate | 25863 |
| July 2006 Estimate | 26138 |
| July 2007 Estimate | 26344 |
| July 2008 Estimate | 26317 |
| School | Male | Female | Total |
|---|---|---|---|
| Nursery school | 215 | 217 | 432 |
| Kindergarten | 209 | 191 | 400 |
| Elementary school | 1560 | 1518 | 3078 |
| High school | 904 | 816 | 1720 |
| College or graduate school | 484 | 616 | 1100 |
| Place | Median household income | Median family income | Per capita income |
|---|---|---|---|
| Codington County, South Dakota | $36257 | $45153 | $18761 |
| South Dakota, United States | $35282 | $43237 | $17562 |
| United States | $41994 | $50046 | $21587 |