Location of Bethel in Sussex County, Delaware.
Latitude and Longitude:
|Incorporated||April 4, 1907|
|• Total||0.44 sq mi (1.14 km2)|
|• Land||0.44 sq mi (1.14 km2)|
|• Water||0.00 sq mi (0.00 km2)|
|Elevation||23 ft (7 m)|
| • Estimate |
|• Density||456.82/sq mi (176.19/km2)|
|Time zone||UTC−5 ( Eastern (EST))|
|• Summer ( DST)||UTC−4 (EDT)|
|GNIS feature ID||213641 |
Bethel is a town in Sussex County, Delaware, United States. According to 2010 Census Bureau figures, the population of the town is 171.  It is part of the Salisbury, Maryland-Delaware Metropolitan Statistical Area.
Bethel is a small, well-preserved 19th century shipbuilding and trading community. Wooden sailing vessels were constructed by Bethel's skilled ship carpenters until the early-20th century. The most significant class of Bethel craft were the Chesapeake sailing rams, which originated from this Broad Creek port. 
The town of Bethel was formerly known as both Lewis' Wharf and Lewisville. The site was originally part of five hundred acres granted by the province of Maryland to James Caldwell in 1728. Settlement of this area was inhibited by the continuous boundary disputes between Maryland and the Penn family. In 1795, Kendal Major Lewis, the founder of Bethel, acquired much of James Caldwell's original grant as well as a smaller tract on Broad Creek, known as Mitchell's Harbor. Here he established a landing that grew to become a prosperous trading center. In the 1840s, Lewis' Wharf developed into a thriving community known as Lewisville. 
Within the next 20 years, Lewisville was to become an important shipbuilding center. The extensive forests along the Nanticoke provided abundant supplies of virgin pine, oak and cypress. In 1869, Jonathan Moore of Lewisville established the most important marine railway on the peninsula south of Wilmington. John M. C. Moore, superintendent of Lewisville's Marine Railway Company, originated the well-known Chesapeake sailing ram. This class of sailing vessel was designed as an economical, flatbottom, three masted schooner; its operation required only a small crew. Rams were used for coastal freight primarily on the Chesapeake Bay. Between 1871 and 1918, as many as thirty rams were built in Lewisville shipyards. 
Bethel is located at (38.5706707, -75.6193717).
According to the United States Census Bureau, the town has a total area of 0.4 square miles (1.0 km2), all of it land.
At the 2000 census there were 184 people, 78 households, and 56 families living in the town. The population density was 413.2 people per square mile (157.9/km2). There were 97 housing units at an average density of 217.8 per square mile (83.2/km2). The racial makeup of the town was 96.20% White, 2.72% African American and 1.09% Asian. Hispanic or Latino of any race were 0.54%. 
Of the 78 households 23.1% had children under the age of 18 living with them, 60.3% were married couples living together, 9.0% had a female householder with no husband present, and 28.2% were non-families. 24.4% of households were one person and 12.8% were one person aged 65 or older. The average household size was 2.36 and the average family size was 2.82.
The age distribution was 20.7% under the age of 18, 7.6% from 18 to 24, 23.9% from 25 to 44, 28.8% from 45 to 64, and 19.0% 65 or older. The median age was 44 years. For every 100 females, there were 89.7 males. For every 100 females age 18 and over, there were 84.8 males.
The median household income was $34,107 and the median family income was $58,750. Males had a median income of $33,750 versus $21,500 for females. The per capita income for the town was $25,254. About 3.6% of families and 2.5% of the population were below the poverty line, including none of those under the age of eighteen and 14.3% of those sixty five or over.
- "2019 U.S. Gazetteer Files". United States Census Bureau. Retrieved July 2, 2020.
- "Population and Housing Unit Estimates". United States Census Bureau. May 24, 2020. Retrieved May 27, 2020.
- "Bethel". Geographic Names Information System. United States Geological Survey.
- "Archived copy". Archived from the original on 2016-12-31. Retrieved 2015-11-03.CS1 maint: archived copy as title ( link)
- Madeline Dunn (March 1974). "National Register of Historic Places Inventory/Nomination: Bethel Historic District".
- "National Register Information System". National Register of Historic Places. National Park Service. July 9, 2010.
- "US Gazetteer files: 2010, 2000, and 1990". United States Census Bureau. 2011-02-12. Retrieved 2011-04-23.
- "Census of Population and Housing". Census.gov. Retrieved June 4, 2016.
- "U.S. Census website". United States Census Bureau. Retrieved 2008-01-31.