Dover is a city in Strafford County, New Hampshire, United States. Dover is the largest in the New Hampshire Seacoast region and the 4th largest city in the state of New Hampshire.
Dover, NH
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Dover, NH

Looking to move to Dover, NH? You’ve come to the right place. Livability helps people find their perfect places to live, and we’ve got everything you need to know to decide if moving to Dover, NH is right for you.

Let’s start with the basics: Dover, NH has a population of 33129. What about cost of living in Dover, NH? The median income in Dover, NH is $99,236 and the median home value is $0.

Read on to learn more about Dover, NH, and if you’d like some tips and advice for making your big move, check out our Make Your Move page, where you’ll find all kinds of stories and insights including How to Start Over in a New City, Tips for Getting to Know a New City Before You Move and so much more.

Weather in Dover, NH

Average Temperatures

58 high / 37 low

Average Annual Rainfall

47 in

Average Annual Snowfall

48 in

Quick Facts about Dover, New Hampshire

Total Population
33,129
Average Commute
20 min
Median Household Income
$99,236

Map of Dover, NH


Data used on Livability.com is provided from the most recent release (November 2025) by Applied Geographic Solutions (AGS). Our LivScore is calculated in partnership with AGS. Sales tax sources: Sales Tax Clearinghouse, Tax Foundation, and State Revenue Departments. Local rates are population-weighted to account for municipal variations.

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