10031

10031 is a United States ZIP code in the Manhattan borough of New York City. Located in upper Manhattan, it covers portions of Harlem and the Hamilton Heights area, with boundaries defined by the United States Postal Service. The district is primarily residential, featuring a mix of early-20th-century brownstones, mid-rise apartment buildings, and local storefronts along avenues that run north–south.

Postal and administrative details: The ZIP code was introduced in 1963 as part of the nationwide ZIP code system. Mail addressed to 10031 is processed by nearby post offices serving northern Manhattan, and the area is included in various census and municipal data for planning and services.

Demographics and economy: The area has a dense urban population with a diverse mix of residents. Local commerce comprises small businesses, services, and neighborhood-serving institutions that support daily life in upper Manhattan.

Education and amenities: The district contains public and private schools and is in proximity to parks, religious institutions, and cultural resources that reflect the neighborhood’s urban character. Public transit options include multiple bus routes with connections to subway lines, providing access to Midtown Manhattan and other parts of the city.

Notable aspects: 10031 exemplifies the multi-neighborhood character of upper Manhattan, with historic architecture and urban streetscapes that are typical of the area. As a ZIP code, it functions primarily as a mail-delivery and demographic unit within New York City.