| Official Name: | Box Elder, Montana |
| Settlement Type: | Census-designated place |
| Pushpin Map: | Montana#USA |
| Pushpin Label: | Box Elder |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Montana |
| Subdivision Type2: | County |
| Subdivision Name2: | Hill |
| Unit Pref: | Imperial |
| Area Footnotes: | [1] |
| Area Total Km2: | 2.04 |
| Area Land Km2: | 2.04 |
| Area Water Km2: | 0.00 |
| Area Total Sq Mi: | 0.79 |
| Area Land Sq Mi: | 0.79 |
| Area Water Sq Mi: | 0.00 |
| Population As Of: | 2020 |
| Population Total: | 85 |
| Population Density Km2: | 41.74 |
| Population Density Sq Mi: | 108.14 |
| Timezone: | Mountain (MST) |
| Utc Offset: | -7 |
| Timezone Dst: | MDT |
| Utc Offset Dst: | -6 |
| Elevation M: | 816 |
| Elevation Ft: | 2677 |
| Coordinates: | 48.3169°N -110.0133°W |
| Postal Code Type: | ZIP code |
| Postal Code: | 59521 |
| Area Code: | 406 |
| Blank Name: | FIPS code |
| Blank Info: | 30-08725 |
| Blank1 Name: | GNIS feature ID |
| Blank1 Info: | 0802050 |
Box Elder is an unincorporated community and census-designated place (CDP) in Hill County in the U.S. state of Montana. The population was 87 at the 2010 census.[2] The population was 794 at the 2000 census, but before 2010 the Box Elder CDP was split into the current much-smaller Box Elder CDP, while most of the former CDP area went into the new Rocky Boy West CDP. Box Elder is the headquarters of the Chippewa-Cree tribe.[3]
The post office was established in 1889.[4] The town was first called "Bremer", the name of an early homesteader.[5] Eventually it was changed to "Box Elder", for the nearby creek lined with box elder trees.[4]
Box Elder is located near the southern border of Hill County at 48.3072°N -110.0028°W (48.307210, -110.002873).[6] It is bordered to the south and east by the Rocky Boy West CDP. U.S. Route 87 passes through Box Elder, leading northeast to Havre, the Hill County seat, and southwest 10miles to Big Sandy.
According to the United States Census Bureau, the Box Elder CDP has a total area of 2sqkm, all land.[2]
According to the Köppen Climate Classification system, Box Elder has a semi-arid climate, abbreviated "BSk" on climate maps.[7]
As of the census[8] of 2000, there were 794 people, 183 households, and 167 families residing in the CDP. The population density was 138.1sp=usNaNsp=us. There were 190 housing units at an average density of 33.1sp=usNaNsp=us. The racial makeup of the CDP was 4.16% White, 94.84% Native American, 0.25% from other races, and 0.76% from two or more races. Hispanic or Latino of any race were 2.77% of the population.
There were 183 households, out of which 64.5% had children under the age of 18 living with them, 56.3% were married couples living together, 29.5% had a female householder with no husband present, and 8.2% were non-families. 4.9% of all households were made up of individuals, and 1.6% had someone living alone who was 65 years of age or older. The average household size was 4.34 and the average family size was 4.49.
In the CDP, the population was spread out, with 47.9% under the age of 18, 11.5% from 18 to 24, 27.0% from 25 to 44, 10.1% from 45 to 64, and 3.7% who were 65 years of age or older. The median age was 19 years. For every 100 females there were 88.6 males. For every 100 females age 18 and over, there were 80.0 males.
The median income for a household in the CDP was $19,728, and the median income for a family was $18,913. Males had a median income of $19,773 versus $20,795 for females. The per capita income for the CDP was $6,128. About 47.2% of families and 51.2% of the population were below the poverty line, including 59.1% of those under age 18 and 21.1% of those age 65 or over.
Box Elder Public Schools educates students from kindergarten through 12th grade.[9] They are known as the Bears.[10] Box Elder High School is a Class C school.
Stone Child College is located 8miles east of Box Elder in Boneau.
Box Elder is referenced in the indie rock band Pavement's song "Box Elder," although the lyrics erroneously refer to Montana's abbreviation as "MO," the abbreviation for Missouri.