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Hillsborough County
Sign in to saveAlso known as Hillsborough County, New Hampshire, Hillsborough County, NH
county in New Hampshire, United States
Key facts
- Country
- United States
- State
- New Hampshire
- Named after
- The Earl of Hillsborough
- Seat
- Manchester and Nashua
- Largest city
- Manchester
- Total
- 892.5 sq mi (2,312 km )
- Land
- 876.5 sq mi (2,270 km )
- Water
- 15.9 sq mi (41 km ) 1.8%
- Estimate 2025
- 433,415
- Density
- 491.1/sq mi (189.6/km )
- Time zone
- UTC−5 ( Eastern )
- Summer dst
- UTC−4 ( EDT )
- Congressional districts
- 1st , 2nd
- Website
- hcnh .org
via Wikipedia infobox
Official website
Link to the official site · 665 chars · not written by Vinony
Wikidata facts
- Named after
- Wills Hill, 1st Marquess of Downshire
- Country
- United States
- Located in
- New Hampshire
- Contains
- Amherst
- Capital
- Nashua
- Population
- 422937
- Area
- 2311
- Shares border with
- Middlesex County
- Official website
- www.hillsboroughcountynh.org
- Image
- Courthouse Nashua 5.JPG
- Households
- 162843
Show 10 more facts
- Commons category
- Hillsborough County, New Hampshire
- topic's main category
- Category:Hillsborough County, New Hampshire
- inception
- 1769-04-29
- category for people born here
- Category:Births in Hillsborough County, New Hampshire
- category of associated people
- Category:People from Hillsborough County, New Hampshire
- different from
- Hillsborough County
- water as percent of area
- 1.8
- native label
- Hillsborough County
- per capita income
- 42081
- P12749
- Callopanchax toddi
Sources (12)
via Wikidata · CC0
~8 min read
Encyclopedic overview
Hillsborough County is the most populous county in the U.S. state of New Hampshire. As of the 2020 census, the population was 422,937, almost one-third the population of the entire state. Its county seats are Manchester and Nashua, the state's two biggest cities. Hillsborough is northern New England's most populous county as well as its most densely populated.
Hillsborough County comprises the Manchester-Nashua, NH Metropolitan Statistical Area, which in turn constitutes a portion of the Boston-Worcester-Providence, MA-RI-NH-CT Combined Statistical Area.
Excerpted from Wikipedia’s “Hillsborough County” article, available under the CC BY-SA 4.0 licence.
Gallery (4)
On the map
2 mapped locations