Tenafly is a suburban area located in Bergen County, New Jersey, established in 1894. The city's name is derived from the Dutch "Ten Swamps," reflecting the area's early wetlands and natural environment. In the mid-19th century, with the development of the Northern Railroad, Tenafly began to develop as a major residential area with improved transportation connections to New York City. Particularly from the early 20th century, middle-class and upper-class families moved in, establishing it as an upscale residential community.

According to the 2020 census, Tenafly has a population of approximately 14,500. Residents have a high level of education, with a majority working in professional occupations. The area is a multicultural community with a diverse range of races and ethnicities, particularly with a rapidly growing Korean population.

The median household income in Tenafly is around $170,000 to $180,000, significantly above the New Jersey average. The area is economically stable, primarily inhabited by high-income professionals and businesspeople commuting to New York City. The high income levels help maintain a robust real estate market, characterized by upscale homes and an excellent living environment.

Tenafly is well-known for having one of the best public school systems in New Jersey. Tenafly High School is popular among parents due to its high academic performance and college admission rates. The school district ranks among the top in the New York metropolitan area, which is one of the main reasons families choose Tenafly.

Tenafly is a quiet and peaceful suburban area, well-equipped with parks, walking trails, and various outdoor recreational facilities. The town center features cozy shops, cafes, and restaurants, providing convenient living. With excellent access to New York City, residents can enjoy the vibrancy of the city while also experiencing a tranquil suburban lifestyle.

Tenafly has a significant Korean population, with a strong Korean community established. There are Korean churches, restaurants, and various facilities related to Korean culture, providing a familiar environment for Korean immigrants. The local Korean community is actively involved in education and business, positively impacting the local economy and culture.

Thanks to its excellent school district, safe environment, and proximity to New York City, Tenafly is regarded as an ideal residence for those seeking a family-oriented lifestyle.