Daycroft School

Rosemary Hall was an independent girls school at Ridgeway and Zaccheus Mead Lane in Greenwich, Connecticut. It was later merged into Choate Rosemary Hall and moved to the Choate boys' school campus in Wallingford, Connecticut. The Greenwich campus of Rosemary Hall was opened in 1900. The oldest surviving building was built in 1909. The Greenwich campus was listed on the National Register of Historic Places in 1998 for its architectural significance. The listing includes 16 contributing buildings and one other contributing structure. The historic site's listing area is 18 acres (7.3 ha). The Carmel Academy (formerly the Westchester Fairfield Hebrew Academy) now owns the property, and classes of that school and The Japanese School of New York are held in that campus.

Carmel Academy (formerly the Westchester Fairfield Hebrew Academy) was a Jewish private school in Greenwich, Connecticut, serving grades Kindergarten through 8. Also including transitional Kindergarten The school originally was located in Port Chester, New York. In 2020, Carmel Academy announced their plans to close at the end of the school year.

The Japanese School of New York (ニューヨーク日本人学校, Nyūyōku Nihonjin Gakkō), also known as The Greenwich Japanese School (GJS), is a Japanese elementary and junior high school, located in Greenwich, Connecticut, near New York City. As of 1992 the Ministry of Education of Japan funds the school, which is one of the two Japanese day schools of the Japanese Educational Institute of New York (JEI; ニューヨーク日本人教育審議会 Nyūyōku Nihonjin Kyōiku Shingi Kai), a nonprofit organization which also operates two Japanese weekend schools in the New York City area. Before 1991 the Japanese School of New York was located in Queens, New York City, and for one year it was located in Yonkers, New York.

Greenwich Hospital is a teaching hospital in Greenwich, Connecticut, serving people in lower Fairfield County and lower Westchester County, New York. A member of Yale New Haven Health System, Greenwich Hospital is a teaching institution. It has an internal medicine residency program and is a major academic affiliate of Yale School of Medicine. The hospital is also affiliated with Columbia University School of Social Work, Fairfield University School of Nursing and Graduate School of Education, Norwalk Community College, Pace University, and Westchester Community College Respiratory Therapy, among others.In its 2020 fiscal year, the hospital reported 12,737 inpatient and 253,779 outpatient discharges. During the same period, the hospital emergency department had 32,534 visits.Greenwich Hospital has sub-specialties that include geriatrics, oncology, orthopedics, obstetrics, pediatrics, ophthalmology and home care.The hospital is located on a campus on Perryridge Road, northwest of downtown Greenwich.The main campus encompasses the Helmsley Medical Building and the Thomas and Olive C. Watson Pavilion. Located across the street from the hospital at 77 Lafayette Place, the Sherman and Gloria H. Cohen Pavilion houses the Smilow Cancer Hospital Greenwich Hospital Campus, home to the Bendheim Cancer Center and the Breast Center. Greenwich Hospital also has an Endoscopy Center at 500 W. Putnam Avenue, the Greenwich Fertility Center, Helmsley Ambulatory Surgery Center, and the Weight Loss & Diabetes Center at 55 Holly Hill Lane, a facility for diagnostic imaging and physical therapy at 2015 W. Main Street in Stamford, Conn., as well as multiple satellite blood draw stations.Greenwich Hospital is licensed as an acute care facility by the Connecticut Department of Public Health & Addiction Services. In 2017, it opened the Steven and Betsy Coman Palliative Care Center. The hospital has 777 medical staff and 1,790 employees overall. Diane Kelly is president of Greenwich Hospital, which is a nonprofit institution governed by a volunteer board of trustees.

The Little Bethel African Methodist Episcopal Church, now the Bethel African Methodist Episcopal Church, is a historic church building and congregation at 44 Lake Avenue in Greenwich, Connecticut, United States. Founded in 1882, the congregation was Greenwich's first African-American congregation of any denomination, and remains a center of African-American society in the town. Its current church, built in 1921 on the site of its first church, is a good example of Late Gothic Revival architecture, and was listed on the National Register of Historic Places in 2010.

The Fourth Ward Historic District encompasses an early urban residential subdivision of Greenwich, Connecticut. Extending north from United States Route 1 along Sherwood Place, Church Street, and adjacent streets, it is one of two subdivisions created before the arrival of the railroad in Greenwich in 1848. It is characterized by dense residential construction, with architectural styles from the Greek Revival to early 20th-century styles. The district was listed on the National Register of Historic Places in 2000.

Brunswick School is a private, college-preparatory school for boys in Greenwich, Connecticut, United States. It was founded in 1902 by George B. Carmichael.

Greenwich Academy is an independent, college-preparatory day school for girls in Greenwich, Connecticut. Founded in 1827, it is the oldest girls' school in Connecticut. Greenwich Academy's motto is Ad Ingenium Faciendum, "Toward the Building of Character."The head of school is Molly H. King.

WGCH (1490 AM, "News Talk AM 1490") is a radio station licensed to serve Greenwich, Connecticut. The station is owned by Rocco and Susan Forte, through licensee Forte Family Broadcasting, Inc. It airs a News/Talk format.The station was assigned the WGCH callsign by the Federal Communications Commission in 1964.

Greenwich Library is the main library in the Greenwich library system of Greenwich, Connecticut, United States. The Greenwich Library system consists of the Main Library and its Byram Shubert and Cos Cob branches.

Rock Ridge is a census-designated place (CDP) in the town of Greenwich, Fairfield County, Connecticut, United States. It is in the western part of the town, just 1 mile (2 km) east of the New York state border. Rock Ridge was first listed as a CDP prior to the 2020 census.

The Methodist Episcopal Church is a historic church and parsonage at 61 East Putnam Avenue (United States Route 1) in Greenwich, Connecticut. Built in 1868-69 for a Methodist congregation established in 1805, the church is a fine local example of Carpenter Gothic architecture, and the parsonage, built in 1872, is a good example of Italianate architecture. The property was listed on the National Register of Historic Places in 1988. The congregation is affiliated with the United Methodist Church.