Alta, CA demographics:
population, income, and more

Total population
656
-11.3% year-over-year change
Median household income
$96,792/yr
2.2% year-over-year change
Housing units
374
-4.1% year-over-year change

Alta population

How many people live in Alta

Alta is home to 656 residents, according to the most recent Census data. Gender-wise, 52.9% of Alta locals are male, and 47.1% are female.

Total population
656
-11.3% year-over-year change
Gender ratio
Male
52.9%
347
Female
47.1%
309
Value Percent YoY change
Male 347 52.9% -10.1%
Female 309 47.1% -12.7%
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 is 47, with the population distributed as follows: about 11.3% are children under 15, then 11.7% are in the 15 to 24 age group. Adults between 25 and 44 make up 23% of the population, while another 33.4% fall into the 45 to 64 bracket. Finally, around 20.6% are 65 or older.

Median age
46.9
Age breakdown
Under 15
11.3%
15 to 24
11.7%
25 to 44
23%
45 to 64
33.4%
Over 65
20.6%
Value Percent YoY change
Under 15 74 11.3% -19.6%
15 to 24 77 11.7% -11.5%
25 to 44 151 23% -11.2%
45 to 64 219 33.4% -14.1%
Over 65 135 20.6% -0.7%
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, 90.7% of the population are US-born citizens, while 6% have gained naturalized citizenship. At the same time, 3.4% of residents are non-citizens. There’s also a share of 5.8% that includes residents with two or more races.

Citizenship
U.S.-born citizens
90.7%
Non-U.S.-born citizens
6%
Non-citizens
3.4%
Value Percent YoY change
U.S.-born citizens 595 90.7% -11.7%
Non-U.S.-born citizens 39 6% -11.4%
Non-citizens 22 3.4% 0.0%
Racial breakdown
White
86.7%
Black or African American
0%
American Indian and Alaska Native
0%
Asian
0%
Native Hawaiian and other Pacific Islander
0%
Two or more races
5.8%
Other
7.5%
Value Percent
White 569 86.7%
Two or more races 38 5.8%
Other 49 7.5%

Households in Alta

A peek inside Alta households

Alta has 261 households, with an average of 2 members in each. Of these, 68.6% are families, while the remaining 31.4% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
261
-10.9% year-over-year change
Average people per household
2
Non-family households
82
Family households
179
Value Percent YoY change
Non-family households 82 31.4% -7.9%
Family households 179 68.6% -12.2%
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

The housing landscape of Alta

Alta's housing consists of 374 units, with 95.7% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 1.6% and offer a more compact, shared living style. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 2.7% of the housing landscape.

Housing units
374
-4.1% year-over-year change
Housing types
Value Percent
1 unit, detached 358 95.7%
1 unit, attached 6 1.6%
Mobile home 10 2.7%
Homes built since 2020
0
% year-over-year change

The age of buildings in Alta

In Alta, the median construction year is 1981. About 9.4% of homes were built before the 1940s, with another 4.6% 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 35 9.4% 0.0%
Built between 1940 and 1949 17 4.6% -37.0%
Built between 1950 and 1959 44 11.8% -2.2%
Built between 1960 and 1969 21 5.6% 40.0%
Built between 1970 and 1979 55 14.7% 3.8%
Built between 1980 and 1989 111 29.7% -9.0%
Built between 1990 and 1999 36 9.6% 50.0%
Built between 2000 and 2009 26 7% -27.8%
Built between 2010 and 2019 29 7.8% -12.1%
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 occupancy rates

Out of the 261 occupied housing units in Alta, 92% are owner-occupied, while 8% are lived in by tenants. Meanwhile, 30.2% of all homes on the local market sit vacant.

Occupied housing units
261
-10.9% year-over-year change
Occupancy breakdown
Renter occupied
21
Owner occupied
240
Value Percent YoY
change
Renter occupied 21 8% -25.0%
Owner occupied 240 92% -9.4%
Unoccupied housing units
30.2%
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 housing costs

Housing costs in Alta come to a median of $1,598 per month, while tenants specifically pay a median gross rent of $1,083.

Median housing costs per month
$1,598/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
$1,083/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

Alta education at a glance

About 16.8% of the population in Alta went to high school, while 32.3% pursued college studies. Another 9.4% earned an associate degree and 28.9% hold a bachelor’s. Meanwhile, 12.5% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
High school diploma 98 16.8% -29.0%
College diploma 188 32.3% -1.1%
Associate degree 55 9.4% -5.2%
Bachelor's degree 168 28.9% -13.8%
Graduate degree 73 12.5% 9.0%
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

How much people earn in Alta

The average annual household income in Alta was $191,707 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +6.1% change from the previous year. At the same time, the median income stood at $96,792, reflecting a +2.2% shift over the same period.

Average household income in Alta
$191,707/year
6.1% year-over-year change
Median household income in Alta
$96,792/year
2.2% year-over-year change

Alta income by age

In Alta, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $102,426. Those with someone between 45 and 64 in charge, often well established professionally, earn $96,157 overall. Overall, 92.6% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $102,426 5.2%
45 - 64 $96,157 2.7%
Above poverty level
605
Below poverty level
48
Value Percent YoY
change
Above poverty level 605 92.6% -12.7%
Below poverty level 48 7.4% 11.6%

Average renter income in Alta

To get a better sense of what renters earn on average in Alta, their median household income was $53,750 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 24.2%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$53,750
Rent-to-income ratio
24.2%
Understanding the rent-to-income ratio can help renters gauge if local housing costs align with their earnings. A ratio under 30% usually signals affordability, while exceeding this mark means rent is taking a larger-than-recommended bite out of income. That could make it harder for you to cover other costs like transportation, healthcare, or child care.

Employment in Alta

Workforce and job types in Alta

The job market in Alta is powered by 330 working residents, spread across a range of industries and roles. 85.4% of the working population are employed in professional or administrative positions, while 14.6% are in hands-on or service-based jobs. Also, 16.7% run their own businesses, 55.8% are employed by private companies, and 18.5% work in the public sector.

Workforce demographics

Working population
330
-15.8% year-over-year change
White collar
282
Blue collar
48
Value Percent YoY change
White collar 282 85.4% -17.1%
Blue collar 48 14.6% -7.7%
Employer type
Self employees
16.7%
Private companies
55.8%
Governmental workers
18.5%
Not for profit companies
9.1%
Value Percent YoY change
Self employees 55 16.7% 12.2%
Private companies 184 55.8% -25.8%
Governmental workers 61 18.5% -12.9%
Not for profit companies 30 9.1% 20.0%
Unemployment rate
7.6%
-12.9% year-over-year change

Available workforce

The unemployment rate in Alta stands at 7.6%, 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

How people get around in Alta

Means of transportation
Value Percent YoY change
Car 203 61.5% -22.5%
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.

What is the median and average household income in Alta by zipcode?

Zipcode Population Number of households Median income Average income
95701 984 393 $98,125 $168,393

Explore more communities

FAQs about Alta demographics 

What is the total population of Alta?

Alta has a total population of 656 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 -11.3% compared to a year ago.

What is the gender ratio in Alta?

The gender ratio in Alta is as follows:
  • 52.9% males (347 residents)
  • 47.1% females (309 residents)

What is the median age in Alta?

The median age in Alta is 46.9.

What is the age distribution of the population in Alta?

The age distribution in Alta is as follows:
  • Under 15: 11.3% (74 residents)
  • Ages 15-24: 11.7% (77 residents)
  • Ages 25-44: 23% (151 residents)
  • Ages 45-64: 33.4% (219 residents)
  • Over 65: 20.6% (135 residents)

What is the racial and ethnic makeup of Alta?

The racial and ethnic makeup of Alta is as follows:
  • White: 86.7% (569 residents)
  • Black or African American: 0% (0 residents)
  • American Indian and Alaska Native: 0% (0 residents)
  • Asian: 0% (0 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 5.8% (38 residents)
  • Other: 7.5% (49 residents)

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

U.S.-born citizens represent 90.7% of the population in Alta.

How many housing units are there in Alta?

There are 374 housing units in Alta, reflecting a -4.1% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Alta has a total of 261 households, with an average of 2 people in each.

What is the median household income in Alta?

Alta has a median household income of $96,792, representing a +2.2% shift from the previous year, according to the U.S. Census Bureau.

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

The employment rate is 92.4% in Alta, with a workforce of 330 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 85.4% (282 residents)
  • Blue-collar workers: 14.6% (48 residents)

Places of employment:
  • Self-employed: 16.7% (55 residents)
  • Private companies: 55.8% (184 residents)
  • Governmental workers: 18.5% (61 residents)
  • Not-for-profit companies: 9.1% (30 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