Hyrum is a city in Cache County, Utah, United States. The population was 7,609 at the 2010 census, with an estimated population of 8,403 in 2018. It is included in the Logan, Utah–Idaho (partial) Metropolitan Statistical Area.
Hyrum is located near the southern end of the Cache Valley at 41°38′3″N 111°51′8″W / 41.63417°N 111.85222°W / 41.63417; -111.85222 (41.6341, -111.8522). It is bordered to the southwest by Hyrum Reservoir.
According to the United States Census Bureau, the city has a total area of 4.8 square miles (12.5 km), of which 0.01 square miles (0.03 km), or 0.26%, is water.
As of the census of 2000, there were 6,316 people, 1,683 households, and 1,497 families residing in the city. The population density was 1,617.2 people per square mile (623.7/km²). There were 1,744 housing units at an average density of 446.5 per square mile (172.2/km²). The racial makeup of the city was 88.58% White, 0.19% African American, 0.74% Native American, 0.17% Asian, 0.19% Pacific Islander, 8.36% from other races, and 1.76% from two or more races. 13.47% of the population are Hispanic or Latino of any race.
The population was 7,609 at the 2010 census, with a projected population of 8,812 in 2017.
There are 1,683 households out of which 59.7% have children under the age of 18 living with them, 76.8% are married couples living together, 9.2% have a female householder with no husband present, and 11.0% are non-families. 9.0% of all households are made up of individuals and 3.6% have someone living alone who is 65 years of age or older. The average household size is 3.75 and the average family size is 4.00.
In the city, the population is spread out with 40.4% under the age of 18, 11.6% from 18 to 24, 27.6% from 25 to 44, 15.2% from 45 to 64, and 5.2% who are 65 years of age or older. The median age is 24 years. For every 100 females there are 103.5 males. For every 100 females age 18 and over, there are 100.2 males.
The median income for a household in the city is $43,981, and the median income for a family is $44,915. Males have a median income of $31,989 versus $20,770 for females. The per capita income for the city is $14,845. 6.5% of the population and 5.2% of families are below the poverty line. Out of the total population, 8.5% of those under the age of 18 and 3.7% of those 65 and older are living below the poverty line.