Derry is an unincorporated community in Rockingham County, NH. It has no city government: the county runs it, and the Census counts it as its own place.

What it's like to live in Derry

Derry is an unincorporated community in New Hampshire with county unemployment below the national average, household incomes running above the national average, crime rates well below the national average, and air quality that stays clean most of the year. Those factors carry real weight for anyone weighing where to move next.

The tradeoffs are worth naming plainly. Derry deals with commute times longer than most cities, cold winters, heavy snowfall, and fewer dining and entertainment options than a bigger city.

The good

  • Low unemployment in the county
  • Higher-than-average incomes
  • Low crime rates
  • Clean air
  • Low student-teacher ratio

The not so good

  • Above-average commute times
  • Cold winters
  • Heavy snowfall — 76" per year
  • Smaller place — fewer dining and entertainment options
  • Car-dependent — few commuters use transit

How Derry compares

Median household income

Derry$91,673
New Hampshire avg$99,031
US$80,734

Median rent (per month)

Derry$1,549
New Hampshire avg$1,491
US$1,413

Median home value

Derry$391,200
New Hampshire avg$402,500
US$332,700

What it takes to move to Derry

Based on Derry's median rent, home value and household income

To rent

$3,098

up front: first month plus a typical one-month deposit

  • Income to keep rent under 30%: $61,960 a year
  • 50% of Derry renters spend 30% or more of their income on rent

To buy

$78,240

a 20% down payment on the median home

  • With 10% down: $39,120
  • Homes cost 4.3× the typical local household income (US: 4.1×)

Moving costs, closing costs and taxes not included.

The details

Cost of livingNear US average

$1,549/mo median rent

Rent is pretty middle of the road, at $1,549 a month median. Not a bargain, not a budget-buster. About typical for a city this size. Home prices run above average, with a median around $391,200. Buyers should expect to stretch their budget here.

Median home value $391,200 · 50% of renters cost-burdened

Job market

3.4% county unemployment

Unemployment in Rockingham County is 3.4%, a little below the national average of 4.3%. That's the county-wide rate; BLS doesn't measure a place this size on its own.

Rockingham County (county-wide)

Safety▼ 56% below US

144 violent crimes per 100k

Safety is genuinely one of the selling points here. Both violent and property crime run well below the national average, the kind of numbers that fade into the background after a week of living somewhere.

Property crime 629/100k · Derry Police Department · 2025 data

Getting around▲ 13% above US

29 min average commute

Commutes run about average, at 29.3 minutes. Fine day to day, but it adds up over a year, and where someone lives relative to where they work starts to matter. 8 in 10 workers drive to work; 14% work from home.

How workers get to work

Drive alone
71%
Work from home
14%
Carpool
13%
Other
0.9%
Walk
0.7%
Public transit
0.1%

Climate

Summers are warm, with highs around 82°F, and winters are cold and harsh, with lows dropping to 20°F. Rainfall is regular throughout the year.

Average month

High °FLow °FPrecip (in)
0°20°40°60°80°100°4.5"Jan: 2.44" precipitationFeb: 2.73" precipitationMar: 3.45" precipitationApr: 3.33" precipitationMay: 3.38" precipitationJun: 4.04" precipitationJul: 3.30" precipitationAug: 3.35" precipitationSep: 3.72" precipitationOct: 3.88" precipitationNov: 3.48" precipitationDec: 3.29" precipitation17°JJan: high 34°F, low 17°FFFeb: high 37°F, low 19°FMMar: high 46°F, low 27°FAApr: high 59°F, low 38°FMMay: high 70°F, low 48°FJJun: high 79°F, low 58°F84°JJul: high 84°F, low 64°FAAug: high 82°F, low 62°FSSep: high 75°F, low 54°FOOct: high 62°F, low 42°FNNov: high 50°F, low 33°FDDec: high 39°F, low 24°F

30-year averages, 1991–2020

Healthcare

1 hospital

There's one Medicare-certified hospital inside city limits, rated 4.0 out of 5 by Medicare. Hospitals in neighboring towns aren't counted here.

Medicare-certified hospitals

Education & workforceNear US average

37% bachelor's degree or higher

Education levels run about average, with 37% college-educated. It's a mix of white-collar and blue-collar work, which can be an asset or a limitation depending on the field.

Schools

10 public schools inside the boundary

There are 10 public schools inside the boundary and 5 private schools. The student-to-teacher ratio is 13:1, well below the national average of 16:1. Smaller class sizes are generally a positive sign for a district.

Parks & recreation

The nearest national park or historic site is Lowell National Historical Park (16 miles away). There are 8 national parks and sites within a day's drive.

Bottom line

Derry's strongest points are county unemployment below the national average and household incomes running above the national average; the main tradeoffs are commute times longer than most cities and cold winters. A year of median rent ($1,549/mo) equals 20% of the median household income here, about the same as the 21% typical nationwide. It tends to suit job seekers (county-wide unemployment is low) and anyone prioritizing low crime. It may be a harder fit for anyone who doesn't drive.

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