Elberon is a city in Tama County, Iowa, United States.

[5] According to the United States Census Bureau, the city has a total area of 0.65 square miles (1.68 km2), all land.

There were 86 housing units at an average density of 131.2 per square mile (50.7/km2).

Hispanic or Latino persons of any race comprised 1.6% of the population.

There were 90 housing units at an average density of 138.5 per square mile (53.5/km2).

27.0% of all households were made up of individuals, and 16.3% had someone living alone who was 65 years of age or older.

There were 94 housing units at an average density of 143.3 per square mile (55.3/km2).

21.8% of all households were made up of individuals, and 9.2% had someone living alone who was 65 years of age or older.

About 10.7% of families and 15.5% of the population were below the poverty line, including 24.2% of those under the age of eighteen and none of those 65 or over.