Platte County, Missouri
According to 2000 Census Bureau, there were 73781 people, 29278 households, and 20222 families residing in the county. The population density was 175.5 people per square mile (67.76/kmē), making its Missouri's 11th most densely populated county. There were 30902 housing units at an average density of 73.5 per square mile (28.38/kmē). The average household size was 2.49 and the average family size was 3. In the county Age distribution was 25.8% under the age of 18, 8.3% from 18 to 24, 32.6% from 25 to 44, 24.5% from 45 to 64, and 8.8% who were 65 or older. For every 100 females there were 98.1 males. For every 100 females age 18 and over, there were 95.5 males. In July 2008, its estimated population was 85896, The racial makeup of the county was 91.05% White, 4.95% Black or African American, 0.51% American Indian, 1.74% Asian, 0.18% Native Hawaiian, and 1.58% from two or more races.
The median income for a household in the county was $55849, it is the second highest county by median household income in the U.S. state of Missouri. The median income for a family in the county was $65236, it is the highest county by median family income in the U.S. state of Missouri. The per capita income for the county was $26356, it is second wealthiest county by per capita income in Missouri.
In 2000, 19324 pupils and students, of which 9650 are male and 9674 are female, 26.19% of the total population, are in the education system. Of which, total enrollment of student are in, 1573 nursery or pri school, 1125 kindergarten, 8565 elementary school, 4326 high school and 3735 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 | Dearborn City | Buchanan County, Platte County | 0.87 | 0.86 | 0.01 | 529 | 615.9 | 17537 | 34861 |
| 2 | Kansas City City | Jackson County, Clay County, Platte County, Cass County | 318.02 | 313.54 | 4.47 | 441545 | 1408.2 | 20753 | 37198 |
| 3 | Camden Point City | Platte County | 0.59 | 0.59 | 0 | 484 | 826.3 | 22429 | 55089 |
| 4 | Edgerton City | Platte County | 0.37 | 0.37 | 0 | 533 | 1422.4 | 18444 | 42411 |
| 5 | Farley Village | Platte County | 0.75 | 0.75 | 0 | 226 | 301.3 | 25118 | 56406 |
| 6 | Ferrelview Village | Platte County | 0.11 | 0.11 | 0 | 593 | 5586.5 | 17190 | 32750 |
| 7 | Houston Lake City | Platte County | 0.17 | 0.14 | 0.03 | 284 | 2055.1 | 24471 | 53750 |
| 8 | Iatan Village | Platte County | 0.04 | 0.04 | 0 | 54 | 1399 | 8895 | 35625 |
| 9 | Lake Waukomis City | Platte County | 0.43 | 0.27 | 0.16 | 917 | 3460.2 | 30840 | 60357 |
| 10 | Northmoor City | Platte County | 0.24 | 0.24 | 0 | 399 | 1663.8 | 14263 | 27250 |
| 11 | Parkville City | Platte County | 7.47 | 6.92 | 0.56 | 4059 | 586.9 | 33119 | 68600 |
| 12 | Platte City City | Platte County | 3.41 | 3.37 | 0.04 | 3866 | 1147.2 | 20288 | 46379 |
| 13 | Platte Woods City | Platte County | 0.38 | 0.38 | 0 | 474 | 1257.1 | 32704 | 64375 |
| 14 | Ridgely Village | Platte County | 1.06 | 1.06 | 0 | 64 | 60.3 | 14017 | 29000 |
| 15 | Riverside City | Platte County | 5.67 | 5.33 | 0.34 | 2979 | 559.2 | 17771 | 34679 |
| 16 | Tracy City | Platte County | 0.22 | 0.22 | 0 | 213 | 987.4 | 21082 | 51250 |
| 17 | Weatherby Lake City | Platte County | 1.33 | 1.03 | 0.3 | 1873 | 1810.5 | 37722 | 88030 |
| 18 | Weston City | Platte County | 1.64 | 1.64 | 0 | 1631 | 994.8 | 20794 | 43214 |
| Year | Population |
|---|---|
| April 2000 census | 73781 |
| April 2000 Estimate | 73777 |
| July 2000 Estimate | 74246 |
| July 2001 Estimate | 76016 |
| July 2002 Estimate | 77789 |
| July 2003 Estimate | 79278 |
| July 2004 Estimate | 80707 |
| July 2005 Estimate | 82103 |
| July 2006 Estimate | 83104 |
| July 2007 Estimate | 84722 |
| July 2008 Estimate | 85896 |
| School | Male | Female | Total |
|---|---|---|---|
| Nursery school | 864 | 709 | 1573 |
| Kindergarten | 541 | 584 | 1125 |
| Elementary school | 4309 | 4256 | 8565 |
| High school | 2133 | 2193 | 4326 |
| College or graduate school | 1803 | 1932 | 3735 |
| Place | Median household income | Median family income | Per capita income |
|---|---|---|---|
| Platte County, Missouri | $55849 | $65236 | $26356 |
| Missouri, United States | $37934 | $46044 | $19936 |
| United States | $41994 | $50046 | $21587 |