Overview
259,390
Total Population
33.1
Median age
49.50%
Female population %
102:100
Gender ratio (M:F)
10-14 years
Largest age group
53.7
Total dependency ratio
White
Largest racial group
48,322
Hispanic population
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
TABLE OF CONTENTS
Age
Weber County's population is young compared to the rest of the country:
- The median age in Weber County is 33.1, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
- Weber County's population under 18 was 28.02%, compared to the 22.51% nationwide.
- Weber County's elderly or the senior population (over 65 age) was 11.63% as compared to 16.04% nationwide.
- Of the total population in Weber County, 23.30% were under the age of 15, 22.17% aged 15 to 29, 42.90% aged 30 to 64, 10.50% aged 65 to 84, and 1.13% were 85 years of age and older.

Read more about Weber County, UT population by age ➔
Gender
There are 2,608 less females than males in Weber County:
- The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 49.50% females and 50.50% males in Weber County, UT.
- The Weber County, UT gender ratio is 102:100 i.e. 102 men to 100 women (1.020).
- For male population, the largest age group is 10-14 years with a population of 10,633.
- For the female population, the largest age group is 10-14 years with a population of 10,514.

Read more about Weber County, UT population by gender ➔
Race / Ethnicity
Weber County's population has become increasingly diverse:
- Racial distribution of Weber County population: 85.95% are White, 1.06% are Black or African American, 0.66% are American Indian and Alaska Native, 1.38% are Asian, 0.25% are Native Hawaiian and other Pacific Islander, 4.80% are some other race and 5.91% are multiracial.
- Weber County's racial breakdown clearly shows that there is an absolute majority of White population in the county.
- By ethnicity, 48,322 is Hispanic or Latino (of any race), and 211,068 (81.37% of the total population) is Non-Hispanic.
- The largest racial group in Weber County is White with a population of 222,933 (85.95% of the total population).

Read more about Weber County, UT population by race ➔
Year by year
Weber County's population has not reached its peak yet and is showing a trend of further growth:
- The peak population was 269,561 in the year 2022
- From 2000 to 2010, Weber County's population increased by 34,682 (17.56%), as compared to the national growth of 9.63%.
- From 2010 to 2020, Weber County's population increased by 30,837 (13.28%), according to Census Bureau's Population Estimates Program. For the same period, the rate of growth for the United States was 7.17%.
- Between the year 2000 and 2022, Weber County's population was lowest in year 2000 at 197,454.

Read more about Weber County, UT population by year ➔
References
- U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates
- U.S. Census Bureau Population Estimates Population Estimates Program (PEP)