Fieldsboro is a borough in Burlington County, in the U.S. state of New Jersey. As of the 2020 United States census, the borough's population was 526, a decrease of 14 (−2.6%) from the 2010 census count of 540, which in turn reflected an increase of 18 (+3.4%) from the 522 counted in the 2000 census. The borough, and all of Burlington County, is a part of the Philadelphia-Reading-Camden combined statistical area and the Delaware Valley.
Fieldsboro was incorporated as a borough by an act of the New Jersey Legislature as Fieldsborough on March 7, 1850, within portions of Mansfield Township. It separated from Bordentown Township as an independent municipality 1894. The borough was named for the Field family, prominent early settlers in the area.
Geography
According to the United States Census Bureau, the borough had a total area of 0.36 square miles (0.93 km2), including 0.28 square miles (0.72 km2) of land and 0.08 square miles (0.21 km2) of water (22.22%).
The borough borders Bordentown Township and the Delaware River.
Demographics
2010 census
The 2010 United States census counted 540 people, 206 households, and 141 families in the borough. The population density was . There were 221 housing units at an average density of . The racial makeup was 81.11% (438) White, 12.59% (68) Black or African American, 0.00% (0) Native American, 2.04% (11) Asian, 0.00% (0) Pacific Islander, 0.37% (2) from other races, and 3.89% (21) from two or more races. Hispanic or Latino of any race were 2.78% (15) of the population.
Of the 206 households, 35.9% had children under the age of 18; 44.2% were married couples living together; 17.0% had a female householder with no husband present and 31.6% were non-families. Of all households, 23.8% were made up of individuals and 7.8% had someone living alone who was 65 years of age or older. The average household size was 2.62 and the average family size was 3.13.
25.0% of the population were under the age of 18, 7.0% from 18 to 24, 28.5% from 25 to 44, 28.9% from 45 to 64, and 10.6% who were 65 years of age or older. The median age was 37.1 years. For every 100 females, the population had 92.9 males. For every 100 females ages 18 and older there were 91.9 males.
The Census Bureau's 2006–2010 American Community Survey showed that (in 2010 inflation-adjusted dollars) median household income was $60,938 (with a margin of error of +/− $19,968) and the median family income was $67,500 (+/− $22,306). Males had a median income of $68,750 (+/− $47,669) versus $48,500 (+/− $14,355) for females. The per capita income for the borough was $30,284 (+/− $8,796). About none of families and 1.0% of the population were below the poverty line, including 2.1% of those under age 18 and none of those age 65 or over.
2000 census
As of the 2000 United States census there were 522 people, 189 households, and 138 families residing in the borough. The population density was . There were 204 housing units at an average density of . The racial makeup of the borough was 81.61% White, 15.90% African American, 0.19% Native American, 0.38% from other races, and 1.92% from two or more races. Hispanic or Latino of any race were 2.49% of the population.
There were 189 households, out of which 34.9% had children under the age of 18 living with them, 51.3% were married couples living together, 16.9% had a female householder with no husband present, and 26.5% were non-families. 17.5% of all households were made up of individuals, and 5.8% had someone living alone who was 65 years of age or older. The average household size was 2.76 and the average family size was 3.17.
In the borough the population was spread out, with 25.3% under the age of 18, 6.7% from 18 to 24, 38.3% from 25 to 44, 17.2% from 45 to 64, and 12.5% who were 65 years of age or older. The median age was 35 years. For every 100 females, there were 88.4 males. For every 100 females age 18 and over, there were 94.0 males.
The median income for a household in the borough was $58,958, and the median income for a family was $66,607. Males had a median income of $41,932 versus $35,625 for females. The per capita income for the borough was $23,908. About 2.1% of families and 1.9% of the population were below the poverty line, including 0.7% of those under age 18 and none of those age 65 or over.
