Alta Sierra, CA demographics:
population, income, and more

Total population
7,373
4.2% year-over-year change
Median household income
$105,603/yr
6.0% year-over-year change
Housing units
3,504
3.9% year-over-year change

Alta Sierra population

How many people live in Alta Sierra

Alta Sierra is home to 7,373 residents, according to the most recent Census data. Gender-wise, 51.3% of Alta Sierra locals are male, and 48.7% are female.

Total population
7,373
4.2% year-over-year change
Gender ratio
Male
51.3%
3,784
Female
48.7%
3,589
Value Percent YoY change
Male 3,784 51.3% 8.2%
Female 3,589 48.7% 0.4%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in Alta Sierra is 55, with the population distributed as follows: about 12.4% are children under 15, then 8.6% are in the 15 to 24 age group. Adults between 25 and 44 make up 19.3% of the population, while another 30.4% fall into the 45 to 64 bracket. Finally, around 29.3% are 65 or older.

Median age
55
Age breakdown
Under 15
12.4%
15 to 24
8.6%
25 to 44
19.3%
45 to 64
30.4%
Over 65
29.3%
Value Percent YoY change
Under 15 914 12.4% 15.3%
15 to 24 636 8.6% 2.4%
25 to 44 1,426 19.3% 3.6%
45 to 64 2,238 30.4% 16.0%
Over 65 2,159 29.3% -8.3%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

In Alta Sierra, 95% of the population are US-born citizens, while 2.6% have gained naturalized citizenship. At the same time, 2.5% of residents are non-citizens. There’s also a share of 5.7% that includes residents with two or more races.

Citizenship
U.S.-born citizens
95%
Non-U.S.-born citizens
2.6%
Non-citizens
2.5%
Value Percent YoY change
U.S.-born citizens 7,001 95% 2.8%
Non-U.S.-born citizens 190 2.6% 11.1%
Non-citizens 182 2.5% 91.6%
Racial breakdown
White
88.9%
Black or African American
0%
American Indian and Alaska Native
1.9%
Asian
1.6%
Native Hawaiian and other Pacific Islander
0%
Two or more races
5.7%
Other
1.9%
Value Percent
White 6,555 88.9%
Black or African American 1 0%
American Indian and Alaska Native 137 1.9%
Asian 119 1.6%
Two or more races 420 5.7%
Other 141 1.9%

Households in Alta Sierra

A peek inside Alta Sierra households

Alta Sierra has 3,084 households, with an average of 2 members in each. Of these, 68.1% are families, while the remaining 31.9% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
3,084
5.2% year-over-year change
Average people per household
2
Non-family households
985
Family households
2,099
Value Percent YoY change
Non-family households 985 31.9% 3.2%
Family households 2,099 68.1% 6.1%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in Alta Sierra

The housing landscape of Alta Sierra

Alta Sierra's housing consists of 3,504 units, with 94.9% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 2.9% and offer a more compact, shared living style.

Housing units
3,504
3.9% year-over-year change
Housing types
Value Percent
1 unit, detached 3,325 94.9%
1 unit, attached 103 2.9%
3 or 4 units 62 1.8%
5 to 9 units 14 0.4%
Homes built since 2020
% year-over-year change

The age of buildings in Alta Sierra

In Alta Sierra, the median construction year is 1972. About 1.3% of homes were built before the 1940s, with another 1.9% going up by 1949. Most development happened in the second half of the 20th century.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 45 1.3% -10.0%
Built between 1940 and 1949 68 1.9% 0.0%
Built between 1950 and 1959 57 1.6% -41.2%
Built between 1960 and 1969 135 3.8% -50.0%
Built between 1970 and 1979 1,104 31.5% 23.4%
Built between 1980 and 1989 1,419 40.5% 18.4%
Built between 1990 and 1999 298 8.5% -25.5%
Built between 2000 and 2009 316 9% 2.6%
Built between 2010 and 2019 62 1.8% -27.9%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

Alta Sierra occupancy rates

Out of the 3,084 occupied housing units in Alta Sierra, 87.1% are owner-occupied, while 12.9% are lived in by tenants. Meanwhile, 12% of all homes on the local market sit vacant.

Occupied housing units
3,084
5.2% year-over-year change
Occupancy breakdown
Renter occupied
398
Owner occupied
2,686
Value Percent YoY
change
Renter occupied 398 12.9% 0.2%
Owner occupied 2,686 87.1% 5.9%
Unoccupied housing units
12.0%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

Alta Sierra housing costs

Housing costs in Alta Sierra come to a median of $2,179 per month, while tenants specifically pay a median gross rent of $2,254.

Median housing costs per month
$2,179/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.
Median gross rent in Alta Sierra
$2,254/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in Alta Sierra

Alta Sierra education at a glance

About 19.6% of the population in Alta Sierra went to high school, while 32.2% pursued college studies. Another 10.8% earned an associate degree and 23.2% hold a bachelor’s. Meanwhile, 13.8% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 24 0.4% 100.0%
High school diploma 1,205 19.6% -8.4%
College diploma 1,985 32.2% 21.8%
Associate degree 667 10.8% -2.6%
Bachelor's degree 1,428 23.2% -2.9%
Graduate degree 851 13.8% -6.7%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in Alta Sierra

How much people earn in Alta Sierra

The average annual household income in Alta Sierra was $120,615 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +2.6% change from the previous year. At the same time, the median income stood at $105,603, reflecting a +6% shift over the same period.

Average household income in Alta Sierra
$120,615/year
2.6% year-over-year change
Median household income in Alta Sierra
$105,603/year
6.0% year-over-year change

Alta Sierra income by age

In Alta Sierra, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $140,811. Those with someone between 45 and 64 in charge, often well established professionally, earn $120,385 overall. Overall, 93.7% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $140,811 12.0%
45 - 64 $120,385 4.8%
Over 65 $92,800 4.2%
Above poverty level
6,835
Below poverty level
458
Value Percent YoY
change
Above poverty level 6,835 93.7% 4.0%
Below poverty level 458 6.3% 15.4%

Employment in Alta Sierra

Workforce and job types in Alta Sierra

The job market in Alta Sierra is powered by 3,322 working residents, spread across a range of industries and roles. 85.8% of the working population are employed in professional or administrative positions, while 14.2% are in hands-on or service-based jobs. Also, 16.3% run their own businesses, 60.2% are employed by private companies, and 17.3% work in the public sector.

Workforce demographics

Working population
3,322
3.8% year-over-year change
White collar
2,850
Blue collar
472
Value Percent YoY change
White collar 2,850 85.8% 7.2%
Blue collar 472 14.2% -13.1%
Employer type
Self employees
16.3%
Private companies
60.2%
Governmental workers
17.3%
Not for profit companies
6.2%
Value Percent YoY change
Self employees 542 16.3% 12.7%
Private companies 1,999 60.2% 4.8%
Governmental workers 575 17.3% 8.7%
Not for profit companies 206 6.2% -27.7%
Unemployment rate
3.1%
-18.0% year-over-year change

Available workforce

The unemployment rate in Alta Sierra stands at 3.1%, representing the share of the workforce currently without a job and actively looking for one.

For renters, the unemployment rate helps paint a picture of job security and financial stability in the area. Rates around 4% to 5% are considered typical. A lower-than-average rate might suggest strong job prospects and a thriving local economy, while a higher rate could hint at fewer opportunities—both useful to consider when planning a move.

Transportation in Alta Sierra

How people get around in Alta Sierra

In Alta Sierra, the average commute time is 28 minutes.

Commute time
28 min
-3.5% year-over-year change
Means of transportation
Value Percent YoY change
Car 2,353 98.3% -4.8%
Taxicab 17 0.7% 41.7%
Motorcycle 24 1% -14.3%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

Explore more communities

FAQs about Alta Sierra demographics 

What is the total population of Alta Sierra?

Alta Sierra has a total population of 7,373 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by +4.2% compared to a year ago.

What is the gender ratio in Alta Sierra?

The gender ratio in Alta Sierra is as follows:
  • 51.3% males (3,784 residents)
  • 48.7% females (3,589 residents)

What is the median age in Alta Sierra?

The median age in Alta Sierra is 55.

What is the age distribution of the population in Alta Sierra?

The age distribution in Alta Sierra is as follows:
  • Under 15: 12.4% (914 residents)
  • Ages 15-24: 8.6% (636 residents)
  • Ages 25-44: 19.3% (1,426 residents)
  • Ages 45-64: 30.4% (2,238 residents)
  • Over 65: 29.3% (2,159 residents)

What is the racial and ethnic makeup of Alta Sierra?

The racial and ethnic makeup of Alta Sierra is as follows:
  • White: 88.9% (6,555 residents)
  • Black or African American: 0% (1 residents)
  • American Indian and Alaska Native: 1.9% (137 residents)
  • Asian: 1.6% (119 residents)
  • Native Hawaiian and Other Pacific Islander: 0% ( residents)
  • Two or More Races: 5.7% (420 residents)
  • Other: 1.9% (141 residents)

What percentage of the population in Alta Sierra are U.S.-born citizens?

U.S.-born citizens represent 95% of the population in Alta Sierra.

How many housing units are there in Alta Sierra?

There are 3,504 housing units in Alta Sierra, reflecting a +3.9% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Alta Sierra and what is the average household size?

Alta Sierra has a total of 3,084 households, with an average of 2 people in each.

What is the median household income in Alta Sierra?

Alta Sierra has a median household income of $105,603, representing a +6.0% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Alta Sierra?

The employment rate is 96.9% in Alta Sierra, with a workforce of 3,322 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 85.8% (2,850 residents)
  • Blue-collar workers: 14.2% (472 residents)

Places of employment:
  • Self-employed: 16.3% (542 residents)
  • Private companies: 60.2% (1,999 residents)
  • Governmental workers: 17.3% (575 residents)
  • Not-for-profit companies: 6.2% (206 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025