Riva Cdp, Maryland
According to 2000 Census Bureau, there were 3966 residents, 1423 households, and 1170 families in the census designated place. The population density was 1589 people per square mile (613.52/km˛), it is 202nd most densely populated census designated place in Maryland. There were 1453 housing units at an average density of 581.2 per square mile (224.4/km˛). The average household size was 2.79 and the average family size was 3.07. The population's age distribution was 26.1% under the age of 18, 5.1% from 18 to 24, 28.8% from 25 to 44, 32% from 45 to 64, and 7.9% who were 65 or older. For every 100 females there were 102.1 males. For every 100 females age 18 and over, there were 98.3 males. The median age of the census designated place's population was 39.3 years, The median age of males and females living in Riva Cdp was 39.1 and 39.5 years respectively. The racial makeup of the census designated place was 94.23% White, 3.43% Black or African American, 0% American Indian, 1.21% Asian, 0% Native Hawaiian, 0.98% from two or more races and 0.15% Other races.
The median income for a household in the census designated place was $88287, it is Maryland's 33rd wealthiest census designated place by median household income. The median income for a family in the census designated place was $95457, making it the 32nd wealthiest census designated place by median family income among the Maryland. The per capita income for the census designated place was $41975, it is the 26th highest census designated place by per capita income in the U.S. state of Maryland. The median income of census designated place was $37848, The median income for males was $51853, compared to $30045 for females.
In 2000, 1198 pupils and students, of which 51.42% are male and 48.58% are female, 30.21% of the total population, are in the education system. Of which, percentage of enrollment student are in, 5.09% nursery or pri school, 4.34% kindergarten, 44.32% elementary school, 22.37% high school and 23.87% College graduate school.
| Year | Population |
|---|---|
| April 2000 census | 109 |
| April 2000 Estimate | 109 |
| July 2000 Estimate | 109 |
| July 2001 Estimate | 110 |
| July 2002 Estimate | 110 |
| July 2003 Estimate | 111 |
| July 2004 Estimate | 111 |
| July 2005 Estimate | 110 |
| July 2006 Estimate | 110 |
| July 2007 Estimate | 110 |
| July 2008 Estimate | 110 |
| School | Male | Female | Total |
|---|---|---|---|
| Nursery school | 21 | 40 | 61 |
| Kindergarten | 35 | 17 | 52 |
| Elementary school | 292 | 239 | 531 |
| High school | 140 | 128 | 268 |
| College or graduate school | 128 | 158 | 286 |
| Place | Median household income | Median family income | Per capita income |
|---|---|---|---|
| Riva CDP, Maryland | $88287 | $95457 | $41975 |
| Anne Arundel County, Maryland | $61768 | $69019 | $27578 |
| Maryland, United States | $52868 | $61876 | $25614 |
| United States | $41994 | $50046 | $21587 |