List of counties in New Hampshire

There are 10 counties in the U.S. state of New Hampshire. Five of the counties were formed in 1769. This was when New Hampshire was still an English colony and not a state.

The FIPS county code is the five-digit Federal Information Processing Standard (FIPS) code which uniquely identifies counties and county equivalents in the United States. The three-digit number is unique to each individual county within a state. The code for New Hampshire is 33. The links in the column "FIPS County Code" are to the Census Bureau Info page for that county.[1]

List

County FIPS Code
[1]
County Seat
[2]
Created
[2]
Formed from
[3]
Meaning of name
Population
[2][4]
Area
[2][4]
Map
Belknap County 001 Laconia 1840 Parts of Merrimack County and Strafford County. Jeremy Belknap (1744-1798), early New Hampshire historian.
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Carroll County 003 Ossipee 1840 Part of Strafford County. Charles Carroll of Carrollton (1737 - 1832), the last surviving signer of the United States Declaration of Independence.
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Cheshire County 005 Keene 1769 One of five original counties. English county of Cheshire.
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Coos County 007 Lancaster 1803 Part of Grafton County. An Algonquian word meaning small pines.
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Grafton County 009 Haverhill 1769 One of five original counties. Augustus FitzRoy, 3rd Duke of Grafton (1735-1811), a Prime Minister of Great Britain (1768-1770).
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Hillsborough County 011 Manchester
and
Nashua
1769 One of five original counties. Wills Hill, 1st Marquess of Downshire (1718-1793), known in America as the Earl of Hillsborough, who was the first Secretary of State for the Colonies.
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Merrimack County 013 Concord 1823 Parts of Hillsborough County and Rockingham County. The Merrimack River.
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Rockingham County 015 Brentwood 1769 One of five original counties. Charles Watson-Wentworth, 2nd Marquess of Rockingham (1730-1782), a two-time Prime Minister of Great Britain (1765-1766, 1782).
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Strafford County 017 Dover 1769 One of five original counties. William Wentworth, 2nd Earl of Strafford (1626-1695), an English noble who owned colonial lands.
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Sullivan County 019 Newport 1827 Part of Cheshire County. John Sullivan (1740-1795), the third and fifth governor of New Hampshire (1786-1788, 1789-1790).
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References

  1. 1.0 1.1 "EPA County FIPS Code Listing". US Environmental Protection Agency. Retrieved 2007-07-24.
  2. 2.0 2.1 2.2 2.3 "NACo - Find a county". National Association of Counties. Archived from the original on 2007-07-11. Retrieved 2007-07-24.
  3. "New Hampshire Counties". The NHGenWeb Project. Archived from the original on 2007-07-13. Retrieved 2007-07-24.
  4. 4.0 4.1 "New Hampshire QuickFacts". U.S. Census Bureau. Retrieved 2007-07-24. (2000 Census)