Zip Code Information
ZIP Code
03857
City
Newmarket
State
New Hampshire
County
Rockingham County
Population
9,063
Density
276.7 /km²
Latitude
43.06913
Longitude
-70.95182
Time Zone
America/New_York
About Zip Code 03857
Zip Code 03857 is primarily located in Newmarket, New Hampshire. It covers an area in Rockingham County. The population of this area is approximately 9,063.0, with a population density of 276.7 people per square kilometer. This Zip Code falls within the America/New_York timezone.
Frequently Asked Questions
What city is Zip Code 03857 in? +
Zip Code 03857 is in Newmarket, New Hampshire.
What is the population of Zip Code 03857? +
The population of Zip Code 03857 is 9,063.0.
What county is Zip Code 03857 in? +
It is located in Rockingham County.
What is the timezone for Zip Code 03857? +
The timezone is America/New_York.