Sugarloaf Saw Mill is a census-designated place (CDP) in Tulare County, California. Sugarloaf Saw Mill sits at an elevation of 5,440 feet (1,660 m). The 2020 United States census reported Sugarloaf Saw Mill's population was 14, down from 18 at the 2010 census.

According to the United States Census Bureau, the CDP covers an area of 0.1 square miles (0.3 km), all of it land.

At the 2010 census Sugarloaf Saw Mill had a population of 18. The population density was 184.8 inhabitants per square mile (71.4/km). The racial makeup of Sugarloaf Saw Mill was 14 (77.8%) White, 0 (0.0%) African American, 0 (0.0%) Native American, 0 (0.0%) Asian, 0 (0.0%) Pacific Islander, 1 (5.6%) from other races, and 3 (16.7%) from two or more races. Hispanic or Latino of any race were 4 people (22.2%).

The whole population lived in households, no one lived in non-institutionalized group quarters and no one was institutionalized.

There were 6 households, 3 (50.0%) had children under the age of 18 living in them, 3 (50.0%) were opposite-sex married couples living together, 1 (16.7%) had a female householder with no husband present, 1 (16.7%) had a male householder with no wife present. There were 0 (0%) unmarried opposite-sex partnerships, and 0 (0%) same-sex married couples or partnerships. 1 households (16.7%) were one person and 0 (0%) had someone living alone who was 65 or older. The average household size was 3.00. There were 5 families (83.3% of households); the average family size was 3.20.

The age distribution was 7 people (38.9%) under the age of 18, 0 people (0%) aged 18 to 24, 3 people (16.7%) aged 25 to 44, 5 people (27.8%) aged 45 to 64, and 3 people (16.7%) who were 65 or older. The median age was 42.5 years. For every 100 females, there were 125.0 males. For every 100 females age 18 and over, there were 83.3 males.

There were 61 housing units at an average density of 626.3 per square mile, of the occupied units 6 (100%) were owner-occupied and 0 (0%) were rented. The homeowner vacancy rate was 0%; the rental vacancy rate was 0%. 18 people (100% of the population) lived in owner-occupied housing units and 0 people (0%) lived in rental housing units.