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Cities and Towns in the United States > New Hampshire > Rockingham County > New Castle NH

Information on New Castle, Rockingham County

MapLocation markerWelcome to our dedicated page for New Castle, located in the state of New Hampshire, Rockingham County. Here, you will find detailed information about this city, including its geographical location, population data, administrative services, and local resources.

This page provides essential details such as the city hall's contact information, including its address, office hours, and ways to reach out via phone or email, making it easier for you to access city-related services. Additionally, we offer useful insights into key local services, including hospitals, schools, parks, and other points of interest in New Castle, Rockingham County.

You can also explore up-to-date demographic statistics, learn about the city's history and unique features, and find answers to frequently asked questions regarding services and procedures.


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New Castle town HALL, Rockingham County

New Castle town Hall's addressNew Castle New Castle Municipal Building
PO Box 367

New Castle, NH 03854
United States
Phone number of New Castle town Hall+1 603-431-6710
New Castle, NH emailNot available
New Castle official websitenewcastlenh.org
Mayor of New Castle
Rockingham County, New Hampshire: Vital Records New Castle vital records
Birth Certificate Order your New Hampshire birth certificate online

Common questions about New Castle

What county is New Castle NH in?

New Castle, NH is located in Rockingham County

Where is New Castle, New Hampshire ?

New Castle lies within Rockingham County, situated in the southeastern part of New Hampshire, United States. It is located on a small island off the coast of the Atlantic Ocean. The municipality is northeast of the city of Portsmouth and is part of the New Hampshire Seacoast region, offering close proximity to the Massachusetts state border.

What is the cost of living in New Castle NH ?

New Castle building department, NH

If you're planning a construction or renovation project in New Castle, NH, obtaining the necessary permits is an important first step. To request a permit, you should visit the Town Hall, where the local administrative staff can guide you through the process. It's advisable to contact the office directly to get detailed information on the associated costs and the expected processing times, as these can vary depending on the specifics of your project. Ensuring you have the correct permits in place will help your project meet all local regulations and proceed smoothly.

Demography of New Castle

Name of New Castle inhabitants (demonym)Not available
DateCurrent valueClassed by Region/Country
Population1 000 inhabitants (2020)186 / 8 136
Population density in New CastleNot available

Air quality

New Castle Air Quality TodayLoading...

List of Passport Facilities in New Castle, NH

This town does not have a passport office, but we suggest the following facilities near New Castle, NH
Name Street Phone number
KITTERY POST OFFICE10 SHAPLEIGH RD2074392018
PORTSMOUTH POST OFFICE80 DANIEL ST6034312871
GREENLAND POST OFFICE609 PORTSMOUTH AVE6034367098
YORK POST OFFICE10 WOODBRIDGE ROAD2073632441
NEWMARKET POST OFFICE126 MAIN STREET6036598549
HAMPTON POST OFFICE25 STICKNEY TERRACE6039266413
DURHAM POST OFFICE2 MADBURY ROAD6038682151
DOVER POST OFFICE133 WASHINGTON ST6037424041
DOVER PUBLIC LIBRARY73 LOCUST STREET6035166050
EXETER POST OFFICE34 FRONT ST6037722307
NOTTINGHAM POST OFFICE106 STAGE RD6036798340
NEWBURYPORT CITY CLERK60 PLEASANT ST9784654407
ROCHESTER POST OFFICE20 ALLEN STREET6033321429
MERRIMAC POST OFFICE79 EAST MAIN ST9783467400
WEST NEWBURY POST OFFICE284 MAIN STREET9783632948

New Castle administrative numbers

New Castle town code3350980
New Castle town phone area code603
New Castle town postcode03854

Transportation modes in New Castle

Airport
Portsmouth International Airport at Pease 5.4 miles
Sanford Seacoast Regional Airport 22.3 miles
Lawrence Municipal Airport 32.1 miles

New Castle territory

New Castle areaNot available
New Castle altitude30 Altitude feet
Geographical coordinatesLatitude: 43.0722
Longitude: -70.7161
Latitude: 43° 4' 20'' North
Longitude: 70° 42' 58'' West
Time zone
UTC -5:00 (America/New_York)
Summer time : UTC -4:00
Winter time : UTC -5:00
Local time
Natural parksNew Castle isn't part of a natural park

What is New Castle close to?

Nearby cities include: Kittery, Portsmouth, Rye and Newington
KitteryKitteryYork
KitteryNeighbouring townsYork
PortsmouthPortsmouth
Kittery 2.6 milesPortsmouth 3.3 milesRye 3.3 miles
Newington 5.8 milesEliot 6.5 milesGreenland 6.8 miles
North Hampton 8.3 milesYork 8.8 milesStratham 10.1 miles
Hampton 10.5 milesDurham 11 milesSouth Berwick 11.7 miles
Newmarket 12 milesDover 12.1 milesRollinsford 12.6 miles
Newfields 12.9 milesHampton Falls 12.9 milesExeter 13.5 miles
Madbury 13.8 milesOgunquit 14.3 milesSeabrook 14.5 miles

Distance between New Castle and other main cities and towns

New York City : 235 miles closestLos Angeles : 2610 milesChicago : 865 miles
Houston : 1644 milesPhoenix : 2318 milesPhiladelphia : 316 miles
San Antonio : 1802 milesSan Diego : 2599 milesDallas : 1583 miles
San Jose : 2691 milesFort Worth : 1609 milesAustin : 1730 miles
Jacksonville : 1068 milesColumbus : 648 milesIndianapolis : 832 miles
Distances are calculated as the crow flies

Elementary schools in New Castle

Maude H. Trefethen School

Lowest grade : K, Highest grade : 6
Students : 49