2020 census According to the
2020 United States census and
2020 American Community Survey, there were 133,154 people in Cache County with a
population density of 114.3 people per square mile (44.1/km2). Among non-
Hispanic or Latino people, the racial makeup was 109,376 (82.1%)
White, 1,045 (0.8%)
African American, 620 (0.5%)
Native American, 2,303 (1.7%)
Asian, 660 (0.5%)
Pacific Islander, 422 (0.3%) from
other races, and 3,652 (2.7%) from
two or more races. 15,076 (11.3%) people were Hispanic or Latino. There were 66,362 (49.84%) males and 66,792 (50.16%) females, and the population distribution by age was 38,993 (29.3%) under the age of 18, 80,630 (60.6%) from 18 to 64, and 13,531 (10.2%) who were at least 65 years old. The median age was 26.3 years. There were 41,658 households in Cache County with an average size of 3.20 of which 30,904 (74.2%) were families and 10,754 (25.8%) were non-families. Among all families, 25,928 (62.2%) were
married couples, 1,688 (4.1%) were male householders with no spouse, and 3,288 (7.9%) were female householders with no spouse. Among all non-families, 7,130 (17.1%) were a single person living alone and 3,624 (8.7%) were two or more people living together. 16,542 (39.7%) of all households had children under the age of 18. 26,427 (63.4%) of households were
owner-occupied while 15,231 (36.6%) were
renter-occupied. The median income for a Cache County household was $60,530 and the median family income was $69,109, with a
per-capita income of $24,221. The median income for males that were
full-time employees was $50,178 and for females $33,997. 14.6% of the population and 9.3% of families were below the
poverty line. In terms of education attainment, out of the 64,162 people in Cache County 25 years or older, 4,146 (6.5%) had
not completed high school, 12,940 (20.2%) had a
high school diploma or equivalency, 22,386 (34.9%) had some college or
associate degree, 16,272 (25.4%) had a
bachelor's degree, and 8,418 (13.1%) had a
graduate or
professional degree.
2010 census As of the
2010 United States census, there were 112,655 people, 34,722 households, and 26,464 families in the county. The
population density was . There were 37,024 housing units at an average density of . The racial makeup of the county was 89.12%
White, 0.62%
Black or
African American, 0.61%
Native American, 1.88%
Asian, 0.39%
Pacific Islander, 5.48% from
other races, and 1.90% from two or more races. 9.96% of the population was
Hispanic or
Latino of any race. There were 34,722 households, out of which 41.34% had children under 18 living with them, 76.22% were
married couples living together, 7.73% had a female householder with no husband present, and 23.78% were non-families. 16.30% of all households were made up of individuals, and 5.54% had someone living alone who was 65 years of age or older. The average household size was 3.14, and the average family size was 3.55. The county population contained 36.3% under the age of 20, 12.59% from 20 to 24, 26.97% from 25 to 44, 16.41% from 45 to 64, and 7.72% who were 65 years of age or older. The median age was 25.5 years. For every 100 females, there were 98.84 males. For every 100 females aged 18 and over, there were 99.53 males.
Ancestry As of 2016, the largest self-reported ancestry groups in Cache County were: • 28.3% were of English ancestry • 11.6% were of German ancestry • 7.4% were of Danish ancestry • 5.9% were of American ancestry • 5.3% were of Swedish ancestry • 5.1% were of Scottish ancestry • 4.6% were of Irish ancestry • 2.9% were of Norwegian ancestry • 2.7% were of Welsh ancestry • 2.2% were of Italian ancestry • 2.2% were of Swiss ancestry • 1.8% were of French ancestry • 1.7% were of Dutch ancestry • 0.8% were of Polish ancestry ==Communities==