Dennis Township, New Jersey facts for kids
Quick facts for kids
Dennis Township, New Jersey
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Township
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Dennisville Historic District
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![]() Location of Dennis Township in Cape May County highlighted in red (left). Inset map: Location of Cape May County in New Jersey highlighted in red (right).
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![]() Census Bureau map of Dennis Township, New Jersey
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Country | ![]() |
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State | ![]() |
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County | ![]() |
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Incorporated | March 1, 1827 | |
Government | ||
• Type | Township | |
• Body | Township Committee | |
Area | ||
• Total | 63.94 sq mi (165.61 km2) | |
• Land | 60.42 sq mi (156.49 km2) | |
• Water | 3.52 sq mi (9.12 km2) 5.51% | |
Area rank | 19th of 565 in state 3rd of 16 in county |
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Elevation | 16 ft (5 m) | |
Population
(2020)
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• Total | 6,285 | |
• Estimate
(2023)
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6,149 | |
• Rank | 335th of 565 in state 5th of 16 in county |
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• Density | 104.0/sq mi (40.2/km2) | |
• Density rank | 539th of 565 in state 16th of 16 in county |
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Time zone | UTC−05:00 (Eastern (EST)) | |
• Summer (DST) | UTC−04:00 (Eastern (EDT)) | |
ZIP Code |
08214 – Dennisville
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Area code(s) | 609 exchanges: 624, 861 | |
FIPS code | 3400917560 | |
GNIS feature ID | 0882046 |
Dennis Township is a community located in Cape May County, in the state of New Jersey. It's part of the South Jersey region. The township is also considered part of the larger Philadelphia metropolitan area.
As of the 2020 United States census, about 6,285 people live in Dennis Township. The township was officially created on March 1, 1827. It was formed from parts of Upper Township. Later, some areas left to form Sea Isle City (in 1882) and Woodbine (in 1903).
In 2008, New Jersey Monthly magazine named Dennis Township the 20th best place to live in New Jersey.
Contents
History of Dennis Township
For many years, Dennis Township was a "dry town." This meant that stores and restaurants could not sell alcoholic drinks. In 2001, people voted to change this rule. After the vote, the township allowed one special license for selling alcohol. This license brought in $1.1 million for the township!
Where is Dennis Township?
Dennis Township covers about 63.94 square miles (165.61 square kilometers). Most of this area is land, with a small part being water.
Several small communities are located within Dennis Township.
- Belleplain is one of these communities. In 2010, about 597 people lived there.
- Dennisville is another important community.
- Ocean View has its own ZIP Code, 08230.
Other places you might find in the township include:
- Clermont
- East Creek
- Eldora
- Mount Pleasant
- North Dennis
- North-West Dennis
- Savage Pond
- South Dennis
- South Seaville
- Stipsons Island
- West Creek Landing
Dennis Township shares borders with several other towns and areas:
- Avalon
- Middle Township
- Sea Isle City
- Upper Township
- Woodbine Borough (all in Cape May County)
- Parts of Cumberland County
- The Delaware Bay
People of Dennis Township
Historical population | |||
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Census | Pop. | %± | |
1830 | 1,513 | — | |
1840 | 1,350 | −10.8% | |
1850 | 1,604 | 18.8% | |
1860 | 1,558 | −2.9% | |
1870 | 1,640 | 5.3% | |
1880 | 1,812 | 10.5% | |
1890 | 1,707 | * | −5.8% |
1900 | 2,778 | 62.7% | |
1910 | 1,751 | * | −37.0% |
1920 | 1,639 | −6.4% | |
1930 | 1,615 | −1.5% | |
1940 | 1,877 | 16.2% | |
1950 | 1,981 | 5.5% | |
1960 | 2,327 | 17.5% | |
1970 | 2,635 | 13.2% | |
1980 | 3,989 | 51.4% | |
1990 | 5,574 | 39.7% | |
2000 | 6,492 | 16.5% | |
2010 | 6,467 | −0.4% | |
2020 | 6,285 | −2.8% | |
2023 (est.) | 6,149 | −4.9% | |
Population sources:1830–2000 1830–1920 1840 1850–1870 1850 1870 1880–1890 1890–1910 1910–1930 1940–2000 2000 2010 2020 * = Lost territory in previous decade. |
Population in 2010
In 2010, the 2010 United States census counted 6,467 people living in Dennis Township. There were 2,370 households, with 1,792 of them being families.
Most residents (96.75%) were White. About 0.79% were Black or African American, and 0.56% were Asian. People of Hispanic or Latino background made up 1.81% of the population.
About 21.4% of the people were under 18 years old. About 15.0% were 65 years or older. The average age in the township was 44.5 years.
The average income for a household was about $84,205 per year. For families, it was about $84,400. About 7.6% of the total population lived below the poverty line.
Education in Dennis Township
The Dennis Township Public Schools serve students from pre-kindergarten up to eighth grade. The district has two schools:
- Dennis Township Primary School: For students in Pre-K through 2nd grade.
- Dennis Township Elementary / Middle School: For students in 3rd through 8th grade.
After 8th grade, students go to Middle Township High School. This high school is in Cape May Court House. Students from Avalon, Stone Harbor, and Woodbine also attend this high school.
Students can also choose to go to the Cape May County Technical High School. This school offers special programs and job training for students from all over the county. It is free for county residents.
There is also a Catholic school called Bishop McHugh Regional School. It serves students from kindergarten to 8th grade. This school is supported by four Catholic churches in Cape May County.
Getting Around Dennis Township

Dennis Township has many roads for getting around. As of 2010, there were about 112.5 miles of roadways.
- The township itself takes care of 58.7 miles of roads.
- Cape May County maintains 32.9 miles.
- The state of New Jersey maintains 16.7 miles.
- The New Jersey Turnpike Authority maintains 4.2 miles.
The most important highway in Dennis Township is the Garden State Parkway. It runs for over 4.1 miles through the township. Other major roads include:
- U.S. Route 9
- New Jersey Route 47
- New Jersey Route 83
- New Jersey Route 347
Famous People from Dennis Township
Many interesting people have lived in or are connected to Dennis Township:
- Richard S. Leaming (1828–1895): A ship builder and politician. He served in the New Jersey government.
- Jonathan Maslow (1948–2008): An author who wrote a lot about nature and unusual animals.
- Jarrett Porter (born 1993): A talented singer known for opera.
- Willie Royster (1954–2015): A professional baseball player who played for the Baltimore Orioles.
- Joshua Swain (1778–1855): A politician and inventor.
- Jeff Van Drew (born 1953): A U.S. Representative and former New Jersey Senator.