2010 census

The 2010 United States census counted 1,036 people, 455 households, and 293 families in the township. The population density was 86.9 inhabitants per square mile (33.6/km²). There were 524 housing units at an average density of 44.0 per square mile (17.0/km²). The racial makeup was 93.05% (964) White, 3.47% (36) Black or African American, 0.10% (1) Native American, 0.39% (4) Asian, 0.10% (1) Pacific Islander, 1.06% (11) from other races, and 1.83% (19) from two or more races. Hispanic or Latino of any race were 2.22% (23) of the population.^[16]

Of the 455 households, 20.0% had children under the age of 18; 53.8% were married couples living together; 6.2% had a female householder with no husband present and 35.6% were non-families. Of all households, 27.5% were made up of individuals and 13.6% had someone living alone who was 65 years of age or older. The average household size was 2.26 and the average family size was 2.76.^[16]

18.0% of the population were under the age of 18, 5.6% from 18 to 24, 22.0% from 25 to 44, 34.1% from 45 to 64, and 20.4% who were 65 years of age or older. The median age was 48.6 years. For every 100 females, the population had 98.1 males. For every 100 females ages 18 and older there were 99.1 males.^[16]

The Census Bureau's 2006–2010 American Community Survey showed that (in 2010 inflation-adjusted dollars) median household income was $64,107 (with a margin of error of +/− $9,891) and the median family income was $73,333 (+/− $14,834). Males had a median income of $59,904 (+/− $5,192) versus $42,188 (+/− $14,368) for females. The per capita income for the borough was $31,008 (+/− $2,997). About 1.5% of families and 2.5% of the population were below the poverty line, including 3.9% of those under age 18 and none of those age 65 or over.^[42]

2000 census

As of the 2000 United States census^[13] there were 1,092 people, 468 households, and 324 families residing in the township. The population density was 89.0 inhabitants per square mile (34.4/km²). There were 530 housing units at an average density of 43.2 per square mile (16.7/km²). The racial makeup of the township was 95.05% White, 3.57% African American, 0.18% Native American, 0.27% from other races, and 0.92% from two or more races. Hispanic or Latino of any race were 0.64% of the population.^[40][41]

There were 468 households, out of which 24.6% had children under the age of 18 living with them, 57.7% were married couples living together, 8.1% had a female householder with no husband present, and 30.6% were non-families. 26.3% of all households were made up of individuals, and 13.2% had someone living alone who was 65 years of age or older. The average household size was 2.33 and the average family size was 2.80.^[40][41]

In the township the population was spread out, with 21.2% under the age of 18, 5.0% from 18 to 24, 25.8% from 25 to 44, 28.2% from 45 to 64, and 19.8% who were 65 years of age or older. The median age was 44 years. For every 100 females, there were 90.2 males. For every 100 females age 18 and over, there were 91.8 males.^[40][41]

The median income for a household in the township was $50,972, and the median income for a family was $59,688. Males had a median income of $42,232 versus $30,357 for females. The per capita income for the township was $25,415. About 2.1% of families and 1.7% of the population were below the poverty line, including 0.9% of those under age 18 and 2.3% of those age 65 or over.^[40][41]

Local government

Elsinboro Township is governed under the Township form of New Jersey municipal government, one of 141 municipalities (of the 564) statewide that use this form, the second-most commonly used form of government in the state.^[43] The governing body is composed of the Township Committee, whose three members are elected directly by the voters at-large in partisan elections to serve three-year terms of office on a staggered basis, with one seat coming up for election each year as part of the November general election in a three-year cycle.^[3][44] At an annual reorganization meeting, the Township Committee selects one of its members to serve as Mayor.

As of 2022^[update], members of the Elsinboro Township Committee are Mayor Sean M. Elwell (R, term on committee ends December 31, 2024; term as mayor ends December 31, 2022), Deputy Mayor Joseph McAllister (R, term on committee ends 2023 and term as deputy mayor ends 2022) and Douglas L. Hogate (D, 2022).^{[4][45][46][47][48]}

Federal, state and county representation

Elsinboro Township is located in the 2nd Congressional District^[49] and is part of New Jersey's 3rd state legislative district.^[50][51][52]

For the 118th United States Congress, New Jersey's 2nd congressional district is represented by Jeff Van Drew (R, Dennis Township).^[53] New Jersey is represented in the United States Senate by Democrats Cory Booker (Newark, term ends 2027)^[54] and Bob Menendez (Englewood Cliffs, term ends 2025).^[55][56]

For the 2024-2025 session, the 3rd legislative district of the New Jersey Legislature is represented in the State Senate by John Burzichelli (D, Paulsboro) and in the General Assembly by David Bailey (D, Woodstown) and Heather Simmons (D, Glassboro).^[57]

Salem County is governed by a five-member Board of County Commissioners who are elected at-large to serve three-year terms of office on a staggered basis, with either one or two seats coming up for election each year. At an annual reorganization meeting held in the beginning of January, the board selects a Director and a Deputy Director from among its members.^[58] As of 2024^[update], Salem County's Commissioners (with party, residence, and term-end year listed in parentheses) are:

Director Benjamin H. Laury (R, Elmer, 2024), Deputy Director Gordon J. "Mickey" Ostrum Jr. (R, Pilesgrove Township, 2024), Cordy Taylor (R, Oldmans Township, 2025), Ed Ramsey (R, Pittsgrove Township, 2026) and Daniel Timmerman (R, Elmer, 2025).^[58][59]

Constitutional officers elected on a countywide basis are: Clerk Dale A. Cross (R, Pennsville Township, 2024),^[60][61] Sheriff Charles M. Miller (R, Salem, 2024)^[62][63] and Surrogate Nicki A. Burke (D, Woodstown, 2025).^[64][65]

Politics

As of March 2011, there were a total of 849 registered voters in Elsinboro Township, of which 234 (27.6% vs. 30.6% countywide) were registered as Democrats, 221 (26.0% vs. 21.0%) were registered as Republicans and 392 (46.2% vs. 48.4%) were registered as Unaffiliated. There were 2 voters registered as Libertarians.^[66] Among the township's 2010 Census population, 81.9% (vs. 64.6% in Salem County) were registered to vote, including 99.9% of those ages 18 and over (vs. 84.4% countywide).^[66][67]

In the 2012 presidential election, Republican Mitt Romney received 59.2% of the vote (374 cast), ahead of Democrat Barack Obama with 38.3% (242 votes), and other candidates with 2.5% (16 votes), among the 636 ballots cast by the township's 872 registered voters (4 ballots were spoiled), for a turnout of 72.9%.^[68][69] In the 2008 presidential election, Republican John McCain received 386 votes (58.3% vs. 46.6% countywide), ahead of Democrat Barack Obama with 248 votes (37.5% vs. 50.4%) and other candidates with 16 votes (2.4% vs. 1.6%), among the 662 ballots cast by the township's 870 registered voters, for a turnout of 76.1% (vs. 71.8% in Salem County).^[70] In the 2004 presidential election, Republican George W. Bush received 421 votes (61.2% vs. 52.5% countywide), ahead of Democrat John Kerry with 262 votes (38.1% vs. 45.9%) and other candidates with 4 votes (0.6% vs. 1.0%), among the 688 ballots cast by the township's 875 registered voters, for a turnout of 78.6% (vs. 71.0% in the whole county).^[71]

In the 2013 gubernatorial election, Republican Chris Christie received 71.1% of the vote (356 cast), ahead of Democrat Barbara Buono with 26.9% (135 votes), and other candidates with 2.0% (10 votes), among the 504 ballots cast by the township's 861 registered voters (3 ballots were spoiled), for a turnout of 58.5%.^[72][73] In the 2009 gubernatorial election, Republican Chris Christie received 266 votes (50.9% vs. 46.1% countywide), ahead of Democrat Jon Corzine with 178 votes (34.0% vs. 39.9%), Independent Chris Daggett with 69 votes (13.2% vs. 9.7%) and other candidates with 7 votes (1.3% vs. 2.0%), among the 523 ballots cast by the township's 877 registered voters, yielding a 59.6% turnout (vs. 47.3% in the county).^[74]