Alta Population

2011–2026

716

2026 projection

143.5% since 2020 (increase)

020040060080020122014201620182020202220242026

Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.

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Population by year

Population estimates for Alta. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
2026716+202.87%
2025696+403.00%
2023656+7512.91%
2022581+21458.31%
2021367+7324.83%
2020294-16636.09%
2019460+9124.66%
2018369-10922.80%
2017478-7713.87%
2016555+448.61%

Showing 10 of 15 years.

Alta Demographics

67.1median age

Median age

Female68.5 yrs
Male56.1 yrs

Adults

437
237 seniors · 54%200 other adults

Sex

Female 36.9% · 173Male 63.1% · 296

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101

Race and ethnicity

Tap a square or a group below to highlight it.

Each square is about 1% of residents (roughly 5 people).

Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.

U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002

Alta Marital Status

68% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married68%60%84%
Never married25%36%4%
Divorced0%0%0%
Widowed4%0%12%
Separated3%5%0%

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201