Burt is an census-designated place (CDP) for statistical purposes in Taymouth Township, Saginaw County in the U.S. state of Michigan. The CDP's population was 1,122 at the 2000 census. Burt is also the name of a post office with ZIP code 48417, which includes the area of the CDP as well as portions of Taymouth Township to the north of the CDP and the eastern part of Albee Township and a small area of southeastern Spaulding Township. The town is named for Wellington R. Burt.
According to the United States Census Bureau, the CDP has a total area of 4.5 square miles (11.8 km²), all land.
As of the census of 2000, there were 1,122 people, 394 households, and 327 families residing in the CDP. The population density was 247.4 per square mile (95.4/km²). There were 420 housing units at an average density of 92.6 per square mile (35.7/km²). The racial makeup of the CDP was 93.67% White, 1.07% African American, 1.16% Native American, 0.27% Asian, 1.69% from other races, and 2.14% from two or more races. Hispanic or Latino of any race were 4.63% of the population.