Demographics · UT
St. George, UT demographics: 101,995 residents, with a median age of 38.3 years, from the U.S. Census Bureau's American Community Survey 2020–2024 (5-year estimates).
101,995people are estimated in St. George, at a median age of 38.3 years (American Community Survey 2020–2024 period estimate)
Median age 38.3 years — younger than the U.S. median of 38.9.
ACS 2020–2024 5-year · ACS 5-Year Estimates 2020-2024 (released 2026-01-29)
In St. George, the largest race group is White (82.9%); 14.1% of residents are Hispanic or Latino (of any race); 7.4% were born outside the United States.
ACS 2020–2024 · B01001 / B01002
The estimated median age in St. George is 38.3 years (±1.0), compared with the U.S. estimate of 38.9 ± 0.1 years. These are descriptive comparisons, not significance tests. The population is 48.9% ± 0.8 percentage points male and 51.1% ± 0.8 percentage points female. The largest age band is 5 to 17 at 18.8%.
| Age band | People | Share | ± margin |
|---|---|---|---|
| Under 5 | 6,073 | 6.0% ± 0.5 percentage points | ±552 |
| 5 to 17 | 19,128 | 18.8% ± 1.1 percentage points | ±1,092 |
| 18 to 24 | 10,678 | 10.5% ± 0.9 percentage points | ±908 |
| 25 to 34 | 11,576 | 11.3% ± 0.7 percentage points | ±698 |
| 35 to 44 | 11,799 | 11.6% ± 0.8 percentage points | ±801 |
| 45 to 54 | 10,888 | 10.7% ± 0.6 percentage points | ±636 |
| 55 to 64 | 9,628 | 9.4% ± 0.8 percentage points | ±822 |
| 65 to 74 | 11,120 | 10.9% ± 0.9 percentage points | ±932 |
| 75 and over | 11,105 | 10.9% ± 0.8 percentage points | ±786 |
Median age by sex: 37.4 (male) · 38.9 (female).
Shares may not sum to 100% due to rounding. Source: U.S. Census Bureau, ACS 5-Year 2020–2024 (B01001 sex by age, B01002 median age) · place-grain · margins of error at the 90% confidence level · methodology →
ACS 2020–2024 · B02001 / B03003
The largest race group in St. George is White at 82.9% of the population. Separately, 14.1% of residents are Hispanic or Latino of any race.Race and Hispanic origin are two different questions on the census form, so their shares are reported separately and are not additive.
| Race (alone, or two or more) | People | Share | ± margin |
|---|---|---|---|
| White alone | 84,602 | 82.9% ± 1.4 percentage points | ±1,444 |
| Black or African American alone | 564 | 0.6% ± 0.2 percentage points | ±241 |
| American Indian & Alaska Native alone | 862 | 0.8% ± 0.3 percentage points | ±317 |
| Asian alone | 1,378 | 1.4% ± 0.3 percentage points | ±333 |
| Native Hawaiian & Pacific Islander alone | 578 | 0.6% ± 0.3 percentage points | ±308 · low precision |
| Some other race alone | 5,485 | 5.4% ± 1.1 percentage points | ±1,172 |
| Two or more races | 8,526 | 8.4% ± 1.3 percentage points | ±1,302 |
| Hispanic or Latino (of any race) | 14,379 | 14.1% ± 1.1 percentage points | ±1,160 |
Race shares may not sum to 100% due to rounding; race and Hispanic origin are separate questions and are not additive. Source: U.S. Census Bureau, ACS 5-Year 2020–2024 (B02001 race, B03003 Hispanic or Latino origin) · place-grain · margins of error at the 90% confidence level · methodology →
ACS 2020–2024 · B11001 / B25010
St. George has 36,490 households. 72.6% are family households and 21.6% are people living alone. The average household holds 2.75 people.
Total households
36,490
ACS 2020–2024 5-yr · B11001
Avg household size
2.75
ACS 2020–2024 5-yr · B25010 · ±0.06
Family households
72.6% ± 1.8 percentage points
Share of all households · B11001
Living alone
21.6% ± 2.0 percentage points
Share of all households · B11001
| Household type | Households | ± margin |
|---|---|---|
| Total households | 36,490 | ±740 |
| Family households | 26,476 | ±838 |
| Nonfamily households | 10,014 | ±782 |
| Householder living alone | 7,894 | ±762 |
Source: U.S. Census Bureau, ACS 5-Year 2020–2024 (B11001 household type, B25010 average household size) · place-grain · methodology →
ACS 2020–2024 · B05002 / C16001
7.4% of St. George residents were born outside the United States. 86.6% of residents age 5 and over speak only English at home. The most-spoken non-English language at home is Spanish (10.6%).
| Measure | Value | Source / grain |
|---|---|---|
| Foreign-born share | 7.4% ± 1.0 percentage points | 7,580 people · B05002 |
| Speak only English at home (age 5+) | 86.6% ± 1.4 percentage points | C16001 |
| Top non-English language at home | 10.6% ± 1.2 percentage points | Spanish · 10,133 speakers · C16001 |
Source: U.S. Census Bureau, ACS 5-Year 2020–2024 (B05002 place of birth, C16001 language spoken at home) · place-grain · methodology →
ACS 2020–2024 · B15003
36.7% ± 2.1 percentage points of adults age 25 and over in St. George hold a bachelor's degree or higher. The U.S. estimate is 35.7%.
| Measure | Value | Source / grain |
|---|---|---|
| Bachelor's degree or higher (age 25+) | 36.7% | B15003 lines 22–25 over line 1 · place-grain |
Source: U.S. Census Bureau, ACS 5-Year 2020–2024 (B15003 educational attainment, population 25+) · place-grain · methodology →
Sources · provenance
The GEOID for St. George is 4965330. Every figure on this page is a place-grain American Community Survey 5-Year 2020–2024 estimate (ACS 5-Year Estimates 2020-2024 (released 2026-01-29)) shown with its margin of error. Full per-dataset detail: /sources/.