Alta Sierra is a CDP located in Nevada County California. Alta Sierra has a 2024 population of 7,511. Alta Sierra is currently growing at a rate of 0.58% annually but its population has decreased by -1.43% since the most recent census, which recorded a population of 7,620 in 2020.
The average household income in Alta Sierra is $108,709 with a poverty rate of 7.36%. The median age in Alta Sierra is 54.5 years: 47.2 years for males, and 57.4 years for females.
According to the most recent ACS, the racial composition of Alta Sierra was:
White
Two or more races
Other race
Black or African American
Native American
Asian
Native Hawaiian or Pacific Islander
Household Type | Count | Average Size | Owner | Renter |
|---|---|---|---|---|
| All | 2,899 | 2.56 | 90.6 | 9.4 |
| Married | 1,637 | 3.15 | 91.8 | 8.2 |
| Non Family | 997 | 1.52 | 87.7 | 12.3 |
| Female | 175 | 2.72 | 92 | 8 |
| Male | 90 | 2.94 | 100 | 0 |
3.05
Average Family Size
2.56
Average Household Size
90.6%
Rate of Home Ownership
Married
Male
Female
NonFamily
owner
renter
Male
Female
Less Than 9th Grade
9th to 12th Grade
High School Graduate
Some College
Associates Degree
Bachelors Degree
Graduate Degree
High School Graduation Rate
Bachelors Rate
The highest rate of high school graduation is among black people with a rate of 100%.
The highest rate of bachelors degrees is among black people with a rate of 64%.
All
Male
Female
$42,422
Average Earnings
$56,061
Average Male
$36,306
Average Female
Only English
Spanish
Other Indo-European Languages
Asian and Pacific Island Languages
Other Languages
95.12% of Alta Sierra residents speak only English, while 4.88% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 3.51% of the population.
rate
7.36%
Overall Poverty Rate
7.82%
Male Poverty Rate
6.9%
Female Poverty Rate
The race most likely to be in poverty in Alta Sierra is Multiple, with 32.49% below the poverty level.
The race least likely to be in poverty in Alta Sierra is White, with 6.09% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 1.25%. Among those working part-time, it was 7.92%, and for those that did not work, the poverty rate was 12.46%.
Married
Widowed
Divorced
Separated
NeverMarried
54.8%
Overall Marriage Rate
53.6%
Male Marriage Rate
55.8%
Female Marriage Rate
male
female
The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is 35-44.
Married
Widowed
Divorced
Separated
NeverMarried
Less Than 9th Grade
High School Graduate
Some College
Bachelors or Greater
4.47%
Veteran Poverty Rate
37.52%
Veteran Disability Rate
LaborForceParticipation
57%
Labor Force Participation
54.3%
Employment Rate
4.1%
Unemployment Rate
LaborForceParticipation
LaborForceParticipation
Europe
Asia
Africa
Oceania
Latin America
North America
Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.
Europe
Asia
Africa
Oceania
Latin America
North America
71.41%
Born in Alta Sierra
96.27%
Native Born
3.73%
Foreign Born
1.62%
Non Citizen
2.11%
Naturalized
96.27% of Alta Sierra residents were born in the United States, with 71.41% having been born in California. 1.62% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.
Year | Population | Growth | Growth Rate |
|---|---|---|---|
| 2024 | 7,511 | 43 | 0.58% |
| 2023 | 7,468 | 43 | 0.58% |
| 2022 | 7,425 | -344 | -4.43% |
| 2021 | 7,769 | 149 | 1.96% |
| 2020 | 7,620 | 340 | 4.67% |
| 2019 | 7,280 | 73 | 1.01% |
| 2018 | 7,207 | 247 | 3.55% |
| 2017 | 6,960 | 321 | 4.84% |
| 2016 | 6,639 | 15 | 0.23% |
| 2015 | 6,624 | -278 | -4.03% |
| 2014 | 6,902 | 30 | 0.44% |
| 2013 | 6,872 | 90 | 1.33% |
| 2012 | 6,782 | -106 | -1.54% |
| 2011 | 6,888 | -23 | -0.33% |
| 2010 | 6,911 | 0 | 0% |