Platte County, Nebraska
As of the census of 2000, there were 31662 people in the county, organized into 12076 households, and 8461 families living in the county. The population density was 46.7 people per square mile (18.03/kmē), it is 11th most densely populated county in Nebraska. There were 12916 housing units at an average density of 19 per square mile (7.34/kmē). The average household size was 2.59 people, and the average family size was 3.14 people. In the county the population is diverse age-wise, with 29% under the age of 18, 8.1% from 18 to 24, 27.5% from 25 to 44, 21.6% from 45 to 64, and 13.8% who were 65 or older. For every 100 females there were 98.4 males. For every 100 females age 18 and over, there were 95.6 males. It has an estimated population (as of July 2008) of 32072, The racial or ethnic makeup of the county was 31233 White, 204 Black or African American, 147 American Indian, 197 Asian, 22 Native Hawaiian, and 269 from two or more races.
The median income for a household in the county was $39359, it is the tenth wealthiest county in terms of median household income. The median income for a family in the county was $47776, it is eighth wealthiest county by median family income in Nebraska. The per capita income for the county was $18064, it is 14th wealthiest county by per capita income in Nebraska.
In 2000, 8809 pupils and students, of which 4424 are male and 4385 are female, 27.82% of the total population, are in the education system. Of which, total enrollment of student are in, 684 nursery or pri school, 551 kindergarten, 4116 elementary school, 2303 high school and 1155 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 | Newman Grove City | Madison County, Platte County | 0.51 | 0.51 | 0 | 797 | 1567.9 | 16247 | 30329 |
| 2 | Columbus City | Platte County | 9.17 | 8.97 | 0.19 | 20971 | 2337.3 | 18345 | 38874 |
| 3 | Cornlea Village | Platte County | 0.09 | 0.09 | 0 | 41 | 452.2 | 9627 | 33750 |
| 4 | Creston Village | Platte County | 0.21 | 0.21 | 0 | 215 | 1040.6 | 14974 | 27222 |
| 5 | Duncan Village | Platte County | 0.4 | 0.4 | 0 | 359 | 890.2 | 15475 | 36932 |
| 6 | Humphrey City | Platte County | 0.43 | 0.43 | 0 | 786 | 1808.4 | 18863 | 39250 |
| 7 | Lindsay Village | Platte County | 0.34 | 0.34 | 0 | 276 | 808 | 17103 | 32232 |
| 8 | Monroe Village | Platte County | 0.18 | 0.18 | 0 | 307 | 1753.8 | 16311 | 37292 |
| 9 | Platte Center Village | Platte County | 0.3 | 0.3 | 0 | 359 | 1202.2 | 16438 | 35114 |
| 10 | Tarnov Village | Platte County | 0.03 | 0.03 | 0 | 63 | 2117.5 | 10014 | 29375 |
| Year | Population |
|---|---|
| April 2000 census | 31662 |
| April 2000 Estimate | 31568 |
| July 2000 Estimate | 31521 |
| July 2001 Estimate | 31396 |
| July 2002 Estimate | 31059 |
| July 2003 Estimate | 30912 |
| July 2004 Estimate | 30868 |
| July 2005 Estimate | 31126 |
| July 2006 Estimate | 31356 |
| July 2007 Estimate | 31800 |
| July 2008 Estimate | 32072 |
| School | Male | Female | Total |
|---|---|---|---|
| Nursery school | 382 | 302 | 684 |
| Kindergarten | 267 | 284 | 551 |
| Elementary school | 2023 | 2093 | 4116 |
| High school | 1210 | 1093 | 2303 |
| College or graduate school | 542 | 613 | 1155 |
| Place | Median household income | Median family income | Per capita income |
|---|---|---|---|
| Platte County, Nebraska | $39359 | $47776 | $18064 |
| Nebraska, United States | $39250 | $48032 | $19613 |
| United States | $41994 | $50046 | $21587 |