Ottawa County, Michigan
As of the census of 2000, there were 238314 people in the county, organized into 81662 households, and 61360 families residing in the county. The population density was 421.3 people per square mile (162.66/km˛), making its Michigan's ninth most densely populated county. There were 86856 housing units at an average density of 153.5 per square mile (59.27/km˛). The average household size was 2.81 persons, and the average family size was 3.25 persons. In the county Age distribution was 28.7% under the age of 18, 11.9% from 18 to 24, 29.3% from 25 to 44, 20% from 45 to 64, and 10.1% who were 65 or older. For every 100 males there were 103.1 females. For every 100 males age 18 and over, there were 106.2 females. As of July 2008, the estimated population was 260364, The racial makeup of the county was 94.67% White, 1.47% Black or African American, 0.42% American Indian, 2.33% Asian, 0.02% Native Hawaiian, and 1.09% from two or more races.
The median income for a household in the county was $52347, making it the fourth wealthiest county by median household income among the Michigan. The median income for a family in the county was $59896, it is sixth wealthiest county by median family income in Michigan. The per capita income for the county was $21676, making it the 12th highest county by per capita income in Michigan.
In 2000, 73944 pupils and students, of which 49.61% are male and 50.39% are female, 31.03% of the total population, are in the education system. Of which, percentage of enrollment student are in, 6.02% nursery or pri school, 5.29% kindergarten, 43.01% elementary school, 21.11% high school and 24.57% 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 | Allendale Cdp | Ottawa County | 23.74 | 22.83 | 0.9 | 11555 | 506.1 | 14580 | 46671 |
| 2 | Beechwood Cdp | Ottawa County | 2.7 | 1.83 | 0.87 | 2963 | 1616.3 | 22968 | 46676 |
| 3 | Coopersville City | Ottawa County | 4.81 | 4.81 | 0 | 3910 | 812.5 | 19241 | 48875 |
| 4 | Ferrysburg City | Ottawa County | 3.56 | 2.97 | 0.59 | 3040 | 1022.2 | 31254 | 53622 |
| 5 | Grand Haven City | Ottawa County | 7.4 | 5.81 | 1.6 | 11168 | 1923.5 | 22274 | 40322 |
| 6 | Holland City | Ottawa County, Allegan County | 17.19 | 16.57 | 0.62 | 35048 | 2115.3 | 18823 | 42291 |
| 7 | Hudsonville City | Ottawa County | 4.14 | 4.14 | 0 | 7160 | 1729.1 | 19286 | 46961 |
| 8 | Jenison Cdp | Ottawa County | 5.9 | 5.85 | 0.05 | 17211 | 2940.8 | 21021 | 56426 |
| 9 | Spring Lake Village | Ottawa County | 1.12 | 1.06 | 0.06 | 2514 | 2372.4 | 26372 | 37889 |
| 10 | Zeeland City | Ottawa County | 3.02 | 3.01 | 0.01 | 5805 | 1927.7 | 20801 | 45611 |
| Year | Population |
|---|---|
| April 2000 census | 238314 |
| April 2000 Estimate | 238314 |
| July 2000 Estimate | 239462 |
| July 2001 Estimate | 243438 |
| July 2002 Estimate | 246239 |
| July 2003 Estimate | 249129 |
| July 2004 Estimate | 252229 |
| July 2005 Estimate | 254231 |
| July 2006 Estimate | 256512 |
| July 2007 Estimate | 258461 |
| July 2008 Estimate | 260364 |
| School | Male | Female | Total |
|---|---|---|---|
| Nursery school | 2349 | 2106 | 4455 |
| Kindergarten | 2045 | 1868 | 3913 |
| Elementary school | 16374 | 15429 | 31803 |
| High school | 7840 | 7767 | 15607 |
| College or graduate school | 8078 | 10088 | 18166 |
| Place | Median household income | Median family income | Per capita income |
|---|---|---|---|
| Ottawa County, Michigan | $52347 | $59896 | $21676 |
| Michigan, United States | $44667 | $53457 | $22168 |
| United States | $41994 | $50046 | $21587 |