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Data Last Updated: September 1, 2023
ZIP Codes for City of Rosemont, NJ
| Counties: The County, Parish, or Boroughs that Rosemont, NJ at least partially reside in. Cities can be wholey inside a given county or they can cross over into several. | HUNTERDON, NJ |
| Area Code(s): Telephone Area Code(s) that are associated with Rosemont, NJ. Area Codes are used in the North American Numbering Plan (NANP) to facilitate phone routing. There are approximately 350 area codes in use in the United States. | 908 |
| Timezone(s): Time zone designation within the U.S. Please note that not all areas in the U.S. observe daylight saving time which can affect actual local time for this city. There are 7 standard time zones which are, from west to east: Hawaii-Aleutian, Alaska, Pacific, Mountain, Central, Eastern, Atlantic. Also included in U.S. Territories are Samoa, Guam and Palau. | Eastern (GMT -05:00) |
| City Population: The population of Rosemont, NJ from the U.S. Census 2020. Included are U.S. Citizens, permanent residents, temporary migrants, and undocumented individuals. The total population represents people who live in the city, not just those present while the Census was being completed. | No Population Data |
| CBSA: A Core Based Statistical Area (CBSA) is the recognized term for a region that functions around an urban core with a population of at least 10,000 people, according to the standards set by the Office of Management and Budget (OMB) in 2000. A CBSA is divided into two subsets: Metro and Micro, and these classifications are determined by population density. A Micro area is identified by a population ranging between 10,000 to 50,000, while a Metro area is defined as having a population that exceeds 50,000. | New York-Newark-Jersey City, NY-NJ |
| Congressional District(s): Shows which 118th Congressional District(s) Rosemont, NJ is associated with. Congressional Districts are an electoral division of a State that elects a member of the House of Representatives. | 07 |
| Land Area: The approximate amount of land area covered by Rosemont, NJ in square miles. The Land Area provided by the Census Bureau is based on geographic boundaries that include the mainland, islands, inland, coastal, Great Lakes, and territorial waters associated with each city. | 428 square miles (county) |
| Water Area: The approximate amount of water area covered by Rosemont, NJ in square miles. Calculations by the Census Bureau for Water Area take into account inland bodies of water, coastal regions, Great Lakes, and territorial sea waters. This encompasses features such as lakes, reservoirs, rivers, and coastal water bodies. | 10 square miles (county) |
| Quick Link: Copy the direct link to the Rosemont, NJ City page and use anywhere you like! |  https://www.zip-codes.com/city/nj-rosemont.asp |
References
- U.S. Postal Service [Last Updated: 8/1/2023], https://www.usps.com
- ZIP-Codes.com Internal Data Creation [Last Updated: 8/1/2023], https://www.zip-codes.com
- U.S. Geological Survey [Updated as needed], https://www.usgs.gov/
- U.S. Census [Updated Yearly], https://www.census.gov
- U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010], https://www.census.gov
