🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPolskiSvenskaTürkçeالعربية中文日本語EntityQ2723772· pop 23· linked from 273 articlesNew CastleAlso known as New Castle, New Hampshire, New Castle NH, New Castle N.H., New Castle, NHtown in New HampshireWikidata factsOfficial websitewww.newcastlenh.orgImageFort Point Light & Walbach Tower.jpgDialing code603Sources (8)wikidata.orgdata.census.govarchinform.neten.wikipedia.orgdata.census.govOn the mapAvailable in 23 languagesEspañolFrançais中文ItalianoالعربيةCatalanCebuanoChechenEgyptian ArabicConnectionsrace and ethnicity in the United States CensusEntityPortsmouthEntityCategories1623 establishments in the Thirteen ColoniesNew Castle, New HampshirePopulated coastal places in New HampshirePopulated places established in 1623Towns in New HampshireTowns in Rockingham County, New Hampshire