Data / Rankings / Gross domestic product (GDP), US dollars / Counties in New Hampshire

Counties in New Hampshire by GDP (US dollars)

Hillsborough County had the highest GDP (US dollars) of 10 counties in 2014, at $23.66 billion. Coos County had the lowest, at $1.19 billion. The median was $4.39 billion and the figure for New Hampshire was $73.46 billion. Source: the U.S. Bureau of Economic Analysis.

Highest23,662.1Hillsborough County
Lowest1,192.1Coos County
Median4,385.510 counties
New Hampshire73,455.1History

All counties, 2014

CSVChart (SVG)

Hillsborough CountyHillsborough County: 23,662.1 USD million23,662.1Rockingham CountyRockingham County: 18,506.3 USD million18,506.3Merrimack CountyMerrimack County: 9,204.3 USD million9,204.3Grafton CountyGrafton County: 5,954.6 USD million5,954.6Strafford CountyStrafford County: 5,339.9 USD million5,339.9Cheshire CountyCheshire County: 3,431.2 USD million3,431.2Belknap CountyBelknap County: 2,538.3 USD million2,538.3Carroll CountyCarroll County: 2,067.3 USD million2,067.3Sullivan CountySullivan County: 1,559.1 USD million1,559.1Coos CountyCoos County: 1,192.1 USD million1,192.1
USD million. Source: BEA. Retrieved 2026-10-08.

Full ranking

RankCounties2014
USD million		Change on 2013
1Hillsborough County23,662.1+4%
2Rockingham County18,506.3+4.1%
3Merrimack County9,204.3+4.1%
4Grafton County5,954.6+3.7%
5Strafford County5,339.9+5.8%
6Cheshire County3,431.2+5.2%
7Belknap County2,538.3-2.1%
8Carroll County2,067.3-3.6%
9Sullivan County1,559.1+1.8%
10Coos County1,192.1+0.4%

Other periods

About this ranking

GDP at current prices, millions of US dollars. United States: Bureau of Economic Analysis GDP by state (the national figure is the total of the same table) and GDP by county. Other countries and the World: World Bank, converted from national currency at official annual average exchange rates.

US dollars, for the United States, its states and counties, and for every country and the World from the World Bank. For Spain and the EU in euros use gdp. Exchange rate swings move dollar values even when output does not.

Every value in the ranking comes from the same publisher and the same period, so the counties are compared on one definition. Equal values share a rank.

How to cite

U.S. Bureau of Economic Analysis. CAGDP1: county GDP summary, current-dollar GDP (published in thousands of dollars, shown in millions). https://apps.bea.gov/regional/zip/CAGDP1.zip. Retrieved 2026-10-08.

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Questions

Which county has the highest GDP (US dollars)?

Hillsborough County, with $23.66 billion in 2014, according to the U.S. Bureau of Economic Analysis.

Which county has the lowest GDP (US dollars)?

Coos County, with $1.19 billion in 2014.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: U.S. Bureau of Economic Analysis, CAGDP1: county GDP summary, current-dollar GDP (published in thousands of dollars, shown in millions). Retrieved 2026-10-08.

Gross domestic product (GDP), US dollars: other rankings

Counties in New Hampshire: more rankings