Rio Vista

4,571

Total Population in 2000

In 2000, Rio Vista was home to 4,571 people. Residents were a majority working age, while those under 18 were a larger segment of the community than those 65 and older. The population was predominantly white, with more women than men.

Most Populous Demographics

Category	Demographic	Total	Percentage
Age	18-64	2,529	55%
Sex	Female	2,339	51%
Race and Hispanic or Latino	White (Not Hispanic or Latino)	3,781	83%

Age

40.7

Median Age

In 2000, Rio Vista's population was a majority working-age adults, while those under age 18 were a moderately larger share of the community than those 65 and older. Looking at 10-year age ranges, 40-49 was the largest group.

Population by Age Range

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Population by Age Group

1,141

Under 18

2,529

18-64

901

65 and over

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Table: Population by Age Range

Age Range	Population in Rio Vista
Age Range	Total	Percentage
0-9	600	13%
10-19	646	14%
20-29	397	9%
30-39	590	13%
40-49	647	14%
50-59	549	12%
60-69	526	12%
70-79	403	9%
80+	213	5%

Table: Population by Age Group

Age Group	Population in Rio Vista
Age Group	Total	Percentage
Under 18	1,141	25%
18-64	2,529	55%
65 and over	901	20%

* For both charts above, the data is collected from the U.S. Census Bureau Decennial Data 2000, Summary File 1 (SF1), P012 Sex by Age.

Sex and Age

In 2000, females outnumbered males by a moderate amount in Rio Vista. Males 10-19 were the largest group by age, followed by females 40-49 and males 40-49. The biggest gap was in the 80-and-older age group, where females were the larger share.

Population by Sex

2,232

Male

2,339

Female

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Population by Sex and Age

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Male

Female

Table: Population by Sex

Sex	Rio Vista
Sex	Total	Percentage
Male	2,232	49%
Female	2,339	51%

Table: Population by Sex and Age

Sex and Age	Rio Vista
Sex and Age	Total	Percentage
Male	2,232	49%
Male: 0-9	306	7%
Male: 10-19	336	7%
Male: 20-29	193	4%
Male: 30-39	289	6%
Male: 40-49	319	7%
Male: 50-59	270	6%
Male: 60-69	251	5%
Male: 70-79	188	4%
Male: 80+	80	2%
Female	2,339	51%
Female: 0-9	294	6%
Female: 10-19	310	7%
Female: 20-29	204	4%
Female: 30-39	301	7%
Female: 40-49	328	7%
Female: 50-59	279	6%
Female: 60-69	275	6%
Female: 70-79	215	5%
Female: 80+	133	3%

* For both charts above, the data is collected from the U.S. Census Bureau Decennial Data 2000, Summary File 1 (SF1), P012 Sex by Age.

Race and Hispanic or Latino

83%

White (Not Hispanic or Latino)

In 2000, Rio Vista had a predominantly white population. Hispanic residents also made up a notable segment of the community, while other/multiracial and Asian people were the next largest groups.

Population by Race and Hispanic or Latino

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Table: Population by Race and Hispanic or Latino

Race and Hispanic or Latino	Population in Rio Vista
Race and Hispanic or Latino	Total	Percentage
White	3,781	83%
Black or African American	47	1%
American Indian / Alaska Native	37	<1%
Asian	67	1%
Native Hawaiian / Pacific Islander	1	<1%
Other / Multi-racial	116	3%
Hispanic or Latino (any race)	522	11%

* Categorized as Not Hispanic. This means that all the racial groups marked with an asterisk — White, Black or African American, American Indian / Alaska Native, Asian, Native Hawaiian / Pacific Islander, and Other / Multi-racial — do not include individuals who identify as Hispanic or Latino. The "Hispanic or Latino (any race)" category is separate, as Hispanic/Latino is considered an ethnicity rather than a racial category. For the chart above, the data is collected from the U.S. Census Bureau Decennial Data 2000, Summary File 1 (SF1), P008 Hispanic or Latino by Race.