San Mar Cdp, Maryland
According to 2000 Census Bureau, there were 515 people, 167 households, and 108 families living in the census designated place. The population density was 394.2 people per square mile (152.2/kmē), it is the 41st least populated census designated place in terms of population density. There were 178 housing units at an average density of 135.9 per square mile (52.47/kmē). The average household size was 2.32 people, and the average family size was 2.92 people. In the San Mar Cdp, 17.1% of the population was under the age of 18, 4.5% were 18 to 24, 17.5% were 25 to 44, 19.6% were 45 to 64, and 41.4% who were 65 or older. For every 100 females there were 66.7 males. For every 100 females age 18 and over, there were 63 males. The median age was 54.4 years, The median age of males was 46.5 years, for females the median age was 68.3 years. The racial or ethnic makeup of the census designated place was 98.83% White, 0.58% Black or African American, 0.19% American Indian, 0.19% Asian, 0% Native Hawaiian, 0.19% from two or more races and 0% Other races.
Population 2000-2008 |
School Enrollment 2000 |
GDP 2000 |
The median income for a household in the census designated place was $60132, making it the 129th wealthiest census designated place by median household income among the Maryland. The median income for a family in the census designated place was $60893, making it the 167th highest census designated place by median family income in Maryland. The per capita income for the census designated place was $18581, making it the 103rd poorest census designated place by per capita income among the Maryland. The median income of census designated place was $23750, Males have a median income of $35313 versus $21425 for females.
In 2000, 219 pupils and students, of which 61.64% are male and 38.36% are female, 42.52% of the total population, are in the education system. Of which, percentage of enrollment student are in, 0% nursery or pri school, 0% kindergarten, 67.12% elementary school, 32.88% high school and 0% College graduate school.
| Year | Population |
|---|---|
| April 2000 census | 482 |
| April 2000 Estimate | 498 |
| July 2000 Estimate | 507 |
| July 2001 Estimate | 544 |
| July 2002 Estimate | 568 |
| July 2003 Estimate | 590 |
| July 2004 Estimate | 687 |
| July 2005 Estimate | 825 |
| July 2006 Estimate | 811 |
| July 2007 Estimate | 838 |
| July 2008 Estimate | 862 |
| School | Male | Female | Total |
|---|---|---|---|
| Nursery school | 0 | ||
| Kindergarten | 0 | ||
| Elementary school | 88 | 59 | 147 |
| High school | 47 | 25 | 72 |
| College or graduate school | 0 | 0 | 0 |
| Place | Median household income | Median family income | Per capita income |
|---|---|---|---|
| San Mar CDP, Maryland | $60132 | $60893 | $18581 |
| Washington County, Maryland | $40617 | $48962 | $20062 |
| Maryland, United States | $52868 | $61876 | $25614 |
| United States | $41994 | $50046 | $21587 |