Halbur is a city in Carroll County, Iowa, United States.

[4] It was named for Anton Halbur, an original owner of the town site.

[5] According to the United States Census Bureau, the city has a total area of 0.20 square miles (0.52 km2), all land.

There were 95 housing units at an average density of 513.4 per square mile (198.2/km2).

There were 98 housing units at an average density of 490.0 per square mile (189.2/km2).

25.5% of all households were made up of individuals, and 12.7% had someone living alone who was 65 years of age or older.

35.3% of all households were made up of individuals, and 21.2% had someone living alone who was 65 years of age or older.

About 4.1% of families and 4.1% of the population were below the poverty line, including 7.4% of those under the age of eighteen and 4.8% of those 65 or over.