| Official Name: | Little Grant, Wisconsin |
| Settlement Type: | Town |
| Mapsize: | 250px |
| Subdivision Type: | Country |
| Subdivision Name: |  United States |
| Subdivision Type1: | State |
| Subdivision Type2: | County |
| Subdivision Name2: | Grant |
| Unit Pref: | Imperial |
| Area Total Km2: | 93.3 |
| Area Land Km2: | 93.3 |
| Area Water Km2: | 0.0 |
| Area Total Sq Mi: | 36.0 |
| Area Land Sq Mi: | 36.0 |
| Area Water Sq Mi: | 0.0 |
| Population As Of: | 2000 |
| Population Total: | 257 |
| Population Density Km2: | 2.8 |
| Population Density Sq Mi: | 7.1 |
| Timezone: | Central (CST) |
| Utc Offset: | -6 |
| Timezone Dst: | CDT |
| Utc Offset Dst: | -5 |
| Elevation Footnotes: | [1] |
| Elevation M: | 284 |
| Elevation Ft: | 932 |
| Coordinates: | 42.9039°N -90.8392°W |
| Blank Name: | FIPS code |
| Blank Info: | 55-45025[2] |
| Blank1 Name: | GNIS feature ID |
| Blank1 Info: | 1583583 |
Little Grant is a town in Grant County, Wisconsin, United States. The population was 257 at the 2000 census.
According to the United States Census Bureau, the town has a total area of 36.0 square miles (93.3 km), all of it land.
At the 2000 census there were 257 people, 93 households, and 70 families living in the town. The population density was 7.1 people per square mile (2.8/km). There were 99 housing units at an average density of 2.7 per square mile (1.1/km). The racial makeup of the town was 99.22% White, 0.39% Native American, and 0.39% from two or more races.Of the 93 households 39.8% had children under the age of 18 living with them, 69.9% were married couples living together, 3.2% had a female householder with no husband present, and 23.7% were non-families. 16.1% of households were one person and 5.4% were one person aged 65 or older. The average household size was 2.76 and the average family size was 3.15.
The age distribution was 27.2% under the age of 18, 10.1% from 18 to 24, 30.0% from 25 to 44, 23.3% from 45 to 64, and 9.3% 65 or older. The median age was 36 years. For every 100 females, there were 105.6 males. For every 100 females age 18 and over, there were 105.5 males.
The median household income was $35,833 and the median family income was $40,417. Males had a median income of $24,375 versus $21,806 for females. The per capita income for the town was $16,239. About 9.1% of families and 12.9% of the population were below the poverty line, including 21.2% of those under the age of 18 and none of those 65 or over.