Victory Gardens was incorporated as a borough by an Act of the New Jersey Legislature on June 20, 1951, from portions of Randolph Township, subject to the results of a referendum passed on September 18, 1951.
The borough is named for the victory gardens planted at private residences during World War II. As of the 2000 Census, Victory Gardens is Morris County's smallest municipality, measured both by size and population, and its most densely populated. The origins of the borough began in 1941, when the federal government acquired 91 acres in Randolph Township as the site of a 300-unit housing project for war industry employees. The federal government paid for all infrastructure. Streets are named for United States Presidents.
According to the United States Census Bureau, the borough has a total area of 0.2 square miles (0.4 km²), all of it land.
15.27% of Victory Gardens residents identified themselves as being of Colombian ancestry in the 2000 Census, the highest percentage of the population of any municipality in the United States.
There were 564 households out of which 39.7% had children under the age of 18 living with them, 43.3% were married couples living together, 17.9% had a female householder with no husband present, and 32.3% were non-families. 25.2% of all households were made up of individuals and 2.7% had someone living alone who was 65 years of age or older. The average household size was 2.74 and the average family size was 3.21.
In the borough the population was spread out with 26.5% under the age of 18, 9.6% from 18 to 24, 39.3% from 25 to 44, 19.2% from 45 to 64, and 5.4% who were 65 years of age or older. The median age was 32 years. For every 100 females there were 92.5 males. For every 100 females age 18 and over, there were 87.3 males.
The median income for a household in the borough was $44,375, and the median income for a family was $43,594. Males had a median income of $32,841 versus $24,875 for females. The per capita income for the borough was $20,616. About 8.9% of families and 8.4% of the population were below the poverty line, including 10.4% of those under age 18 and 10.5% of those age 65 or over.
The Mayor of Victory Gardens is Betty Simmons (R, term in office ends December 31, 2008). Members of the Borough Council are Vivian Anderson (D, 2010), Vera Cheatham (D, 2010), Ondria Garcia-Montes (D, 2009), Veronica Hedgepath (D, 2009), David Holeman (D, 2008) and Kresentia Morris (R, 2008).