County

Average Rent in Merrimack County

Merrimack is a county in New Hampshire. It ranks #5 out of 10 for places to rent. Merrimack County is in
the congressional districts of
District 01, District 02 and
the metropolitan areas of
Concord, NH MSA, NH NON MSA. Dwellsy has rental data for Merrimack County includes 12 cities and 9 zip codes with places to rent.
The average rent over the last 3 months for places in Merrimack County is $1,829 which represents a decrease of -6.47% over the same period.

The most expensive city in Merrimack County to rent places is New London, NH with an average rent of $2,975. The least expensive city in Merrimack County to rent places is Northfield, NH with an average rent of $1,160.

The most expensive zip code in Merrimack County to rent places is 03257 with an average rent of $2,975. The least expensive zip code in Merrimack County to rent places is 03276 with an average rent of $1,360.

Rental Price Comparison

The average rent for places in county Merrimack currently stands at $1,829.
In comparison, places in the largest city, specifically Concord, is more expensive, with an average rent of $1,842. This represents a difference of +1% when compared to Merrimack.
Meanwhile, in the average state of New Hampshire, the average rent for the same type of housing is $2,157, showing a more expensive of +18% from our subject location.
On a national scale, the average rent for a similar places across the United States is $1,859. This constitutes a more expensive by +2% when compared to the rent in Merrimack.
$1,829
Merrimack
VS
$1,842
+1%
Concord, city
$2,157
+18%
NH, state
$1,859
+2%
USA, us

Average price for rental listings over the last 3 months. Last updated May 31 2026

Zip Codes in Merrimack County

03257$2,975
03242$2,500
03263$2,091
03106$1,970
03275$1,881
03301$1,866
03303$1,743
03235$1,622
03276$1,360