Fox River Grove by a bridge on Route 14. According to the 2010 census, Fox River Grove has a total area of , all land. Demographics 2020 census 2000 Census As of the census of 2000, there were 4,862 people, 1,677 households, and 1,294 families residing in the village. The population density was . There were 1,734 housing units at an average density of . The racial makeup of the village was 95.91% White, 0.68% African American, 0.12% Native American, 1.28% Asian, 1.13% from other races, and 0.88% from two or more races. Hispanic or Latino of any race were 3.83% of the population. Common ancestries among the population include German, Polish, Italian, Irish, and English. In 2017, nearly 9% of FRG's population was foreign-born. There were 1,677 households, out of which 45.3% had children under the age of 18 living with them, 65.7% were married couples living together, 8.3% had a female householder with no husband present, and 22.8% were non-families. 17.7% of all households were made up of individuals, and 4.9% had someone living alone who was 65 years of age or older. The average household size was 2.90 and the average family size was 3.34. In the village, the population was spread out, with 31.7% under the age of 18, 6.1% from 18 to 24, 35.0% from 25 to 44, 20.4% from 45 to 64, and 6.9% who were 65 years of age or older. The median age was 35 years. For every 100 females, there were 104.5 males. For every 100 females age 18 and over, there were 100.9 males. The median income for a household in the village was $66,469, and the median income for a family was $78,847. Males had a median income of $59,306 versus $28,643 for females. The per capita income for the village was $28,870. About 5.2% of families and 7.1% of the population were below the poverty line, including 10.6% of those under age 18 and 8.6% of those age 65 or over. In general, FRG has a highly educated populace, as 48.5% of the village's adults have at least a bachelor's degree. Moreover, over 87% of the village's workforce are employed in white-collar positions such as managers, office workers, and salespeople. The village itself has a nearly non-existent industrial sector, meaning that most of the population works outside of city limits. That being said, just over 10% of the