In 1927 local rancher Alfred S. Gage commissioned El-Paso architect Henry Trost to build a hotel in Marathon. The Gage Hotel opened in 1927, and also served as Gage’s office until his death a year later.[8][9]
As of the 2020 United States census, there were 410 people, 217 households, and 174 families residing in the CDP.
2000 census
As of the census[2] of 2000, there were 455 people, 198 households and 126 families residing in the CDP. The population density was 86.6 inhabitants per square mile (33.4/km2). There were 287 housing units at an average density of 54.6 per square mile (21.1/km2). The racial makeup of the CDP was 82.42% White, 0.88% African American, 13.19% from other races, and 3.52% from two or more races. Hispanic or Latino of any race were 53.19% of the population.
There were 198 households, of which 24.2% had children under the age of 18 living with them, 48.5% were married couples living together, 8.1% had a female householder with no husband present, and 35.9% were non-families. 32.3% of all households were made up of individuals, and 13.1% had someone living alone who was 65 years of age or older. The average household size was 2.30 and the average family size was 2.87.
The age distribution was 21.1% under the age of 18, 9.2% from 18 to 24, 17.1% from 25 to 44, 33.2% from 45 to 64, and 19.3% who were 65 years of age or older. The median age was 46 years. For every 100 females, there were 104.0 males. For every 100 females age 18 and over, there were 108.7 males.
The median household income was $22,273, and the median family income was $27,500. Males had a median income of $22,500 versus $20,938 for females. The per capita income for the CDP was $17,884. About 13.2% of families and 23.2% of the population were below the poverty line, including 46.7% of those under age 18 and 13.9% of those age 65 or over.
J.P. Bryan purchased the vacant Gage Hotel in 1978, which underwent a renovation and re-opened in 1982.[9] The hotel was added to the National Register of Historic Places in 2020.[28] Bryan also acquired other buildings to further develop the town.[29]
Marathon is located at the junction of U.S. Route 90 and U.S. Route 385. US 90 runs east-west through town along 1st St., leading 30 miles (48 km) west to Alpine and 53 miles (85 km) east to Sanderson. US 385 runs north-south, leading 40 miles (64 km) south to the entrance to Big Bend National Park near the Persimmon Gap Visitor Center and 58 miles (93 km) north to Fort Stockton.
Amtrak’s Sunset Limited passes through the town on Union Pacific tracks without stopping, with the nearest station located 30 miles (48 km) northwest in Alpine.
^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 can be of any race.[26][27]