Indigenous peoples occupied the valleys of present Cache County as much as 10,000 BCE. Near the present epoch, the valley served the Plains Indians and the Shoshone. Trappers and explorers visited the area in the late 18th and early 19th centuries.John Henry Weber andJim Bridger came through in 1824;Peter Skene Ogden andJames Beckwourth passed through in 1825.
In July 1855, a group of settlers from theLDS Church drove a herd of cattle into the valley and camped at Haw Bush Spring (present Elkhorn Ranch). However, the cold winter drove the settlers back to theSalt Lake Valley.Peter Maughan, who had requested better land for agriculture for the families of his settlement inLake Point, Utah, was called by PresidentBrigham Young to establish a new settlement in the Cache Valley. On September 15, 1856, he established Maughan's Fort, which grew into present dayWellsville. More settlers arrived in the valley, and by 1859 the settlements of Providence, Mendon, Logan, Richmond, and Smithfield had been established.
In preparation for this influx, theUtah Territory legislature created a county, effective January 5, 1856, with seats and government incomplete. By April 4, 1857, the organization was completed, and Logan became the seat.[3] It was named for the fur stashes, known in French asCaches, made by many of the Rocky Mountain Fur Companytrappers. The county gained area in 1862 when its boundary lines with adjacent counties were adjusted. In 1863, the federal government enacted theIdaho Territory, which administratively removed the described portions of Cache County that lay north of the territorial border. Then in 1864, the east part of the county was partitioned to becomeRich County. The borders of Cache County have remained in their present state since 1864.
A rail line between Brigham City and Logan was completed in 1873 (Utah and Northern Railway). The line was extended into Idaho, and a connection was made to thetranscontinental railroad, which opened the world to Cache County; their crops (especially grain and dairy) began moving to broader markets. The county's sheep population also burgeoned, from 10,000 in 1880 to 300,000 by 1900. By 1900 theForest Service began regulating grazing practices, which brought the sheep population under control.
There were 16,000 dairy cows in Cache County in 1910. Commercial creameries, flour mills, woolen mills, and knitting factories developed around the farm-based economy. Cache presently continues as the state's leader in dairy products and as a major producer of hay, alfalfa, and grain.[4]
Cache County lies on the north edge of Utah. Its north border abuts the south border of the state ofIdaho. On the western edge of the county are theWellsville Mountains and on the eastern edge are the Bear River Mountains, both northern branches of theWasatch Range. TheCache Valley reaches north to the state border. TheBear River Mountains, the northernmost extension of theWasatch Range, cover the eastern half of the county.[5] The county's highest elevation is Naomi Peak in the northeast part of the county, at 9,979 feet (3,042 m) above sea level.[6] TheBear River flows through Cache Valley. The county has a total area of 1,173 square miles (3,040 km2), of which 1,165 square miles (3,020 km2) is land and 8.2 square miles (21 km2) (0.7%) is water.[7]
Cache County is governed by a seven-memberCounty Council which exercises legislative authority, while the county additionally elects aCounty Executive who oversees the day-to-day operations of the County. Various other offices in the Cache County government are filled by election. At the state-level, the county elects eight officials at large. As of 2025, all county elected officials were members of theRepublican Party.[8][9]
Like most of Utah, Cache County is strongly Republican in presidential elections. The last time it voted for a Democratic presidential candidate was 1944. Unlike most counties dominated by a majorcollege town, Cache County is solidly Republican.
United States presidential election results for Cache County, Utah[18]
Cache County, Utah – Racial and ethnic composition Note: the US Census treats Hispanic/Latino as an ethnic category. This table excludes Latinos from the racial categories and assigns them to a separate category. Hispanics/Latinos may be of any race.
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%) weremarried 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 wereowner-occupied while 15,231 (36.6%) wererenter-occupied.
The median income for a Cache County household was $60,530 and the median family income was $69,109, with aper-capita income of $24,221. The median income for males that werefull-time employees was $50,178 and for females $33,997. 14.6% of the population and 9.3% of families were below thepoverty line.
As of the2010 United States census, there were 112,655 people, 34,722 households, and 26,464 families in the county. Thepopulation density was 96.7 people per square mile (37.3 people/km2). There were 37,024 housing units at an average density of 31.78 units per square mile (12.27 units/km2). The racial makeup of the county was 89.12%White, 0.62%Black orAfrican American, 0.61%Native American, 1.88%Asian, 0.39%Pacific Islander, 5.48% fromother races, and 1.90% from two or more races. 9.96% of the population wasHispanic orLatino of any race.
There were 34,722 households, out of which 41.34% had children under 18 living with them, 76.22% weremarried 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.
Cache County has 13 incorporated cities, six incorporated towns, one township, five unincorporated areas, and at least two former communities. Millville was the first area to be incorporated in April 1864. Logan was incorporated on January 17, 1866, with Wellsville incorporated two days later. The most recent area to be incorporated was Amalga in 1938.
Almost every city and area of Cache County has an annual celebration. Millville's "May Day" has been celebrated since 1862, the oldest in the valley.[32] Richmond's "Black & White Days" includes the nation's longest-running dairy show, which started in 1912.[33] The county government celebrates the Cache County Fair and Rodeo.[34] Logan has an average of 24 annual events, including food festivals, historic home tours, and baby animal days.[35]
(1994)"Cache County" article in theUtah History Encyclopedia. The article was written by Linda Thatcher and the Encyclopedia was published by the University of Utah Press. ISBN 9780874804256. Archived fromthe original on February 5, 2024, and retrieved on March 27, 2024.
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