Hillsborough County, New Hampshire Population 2022

Hillsborough County, New Hampshire's estimated population is 427,381 with a growth rate of 0.52% in the past year according to the most recent United States census data. Hillsborough County, New Hampshire is the largest county in New Hampshire. The 2010 Population was 400,721 and has seen a growth of 6.65% since this time.

Note: 2021 and 2022 data is projected
Year Population Growth Annual Growth Rate
179032,8710.00%
180043,89911,02833.55%
181049,2495,35012.19%
182053,8844,6359.41%
183037,724-16,160-29.99%
184042,4944,77012.64%
185057,47814,98435.26%
186062,1404,6628.11%
187064,2382,0983.38%
188075,63411,39617.74%
189093,24717,61323.29%
1900112,64019,39320.80%
1910126,07213,43211.92%
1920135,5129,4407.49%
1930140,1654,6533.43%
1940144,8884,7233.37%
1950156,98712,0998.35%
1960178,16121,17413.49%
1970223,94145,78025.70%
1980276,60852,66723.52%
1990336,07359,46521.50%
2010400,72164,64819.24%
2011402,9432,2220.55%
2012405,1652,2220.55%
2013407,3872,2220.55%
2014409,6092,2220.55%
2015411,8312,2220.54%
2016414,0532,2220.54%
2017416,2752,2220.54%
2018418,4972,2220.53%
2019420,7192,2220.53%
2020422,9372,2180.53%
2021425,1592,2220.53%
2022427,3812,2220.52%
map placeholder

Hillsborough County, New Hampshire Population Growth

Population by Race

Race Population Percentage
White365,08287.91%
Black or African American11,3492.73%
American Indian and Alaska Native4880.12%
Asian17,2874.16%
Native Hawaiian and Other Pacific Islander1420.03%
Some Other Race4,4441.07%
Two or More Races16,5133.98%
Loading...

Hillsborough County, New Hampshire Population by Race

Hillsborough County, New Hampshire Population Pyramid 2022

Loading...

Hillsborough County, New Hampshire Median Age

40.8


Total

39.7


Male

41.8


Female

Hillsborough County, New Hampshire Adults

There are 330,331 adults, (65,205 of whom are seniors) in Hillsborough County, New Hampshire.

Hillsborough County, New Hampshire Age Dependency

Age Dependency Ratio

24.6

Old Age Dependency Ratio

32.1

Child Dependency Ratio

Hillsborough County, New Hampshire Sex Ratio

Female

208,765

50.27%

Male

206,540

49.73%

Hillsborough County, New Hampshire Population by Age

Hillsborough County, New Hampshire Renter vs Owner Occupied by Household Type

map placeholder

Hillsborough County, New Hampshire Household Types

Type Owner Renter
Married82.5%17.5%
All65.7%34.3%
Male56.3%43.7%
Female50.6%49.4%
Non Family47.1%52.9%

65.7%

Rate of Home Ownership

Hillsborough County, New Hampshire Households and Families

Type Count Average Size Owned
All162,8432.565.7
Married82,2903.1282.5
Male7,5053.2556.3
Female15,5293.3450.6
Non Family57,5191.347.1

3.06

Average Family Size

2.5

Average Household Size

Loading...

Hillsborough County, New Hampshire Households by Type

Loading...
Education Attained Count Percentage
Less Than 9th Grade8,3222.83%
9th to 12th Grade14,1794.81%
High School Graduate75,66125.69%
Some College52,61817.87%
Associates Degree30,01610.19%
Bachelors Degree72,30924.55%
Graduate Degree41,41714.06%
Loading...

Hillsborough County, New Hampshire Educational Attainment by Sex (over 25)

Hillsborough County, New Hampshire Educational Attainment by Race

Loading...
Race Total High School Bachelors
Asian12,10810,8337,355
Islander858534
White254,928239,154100,097
2+ Races7,5926,4922,016
Black6,9015,7221,664
Other Race2,9332,414665
Hispanic16,00511,6832,817
Native American33230042

The highest rate of high school graduation is among islander people with a rate of 100.00%.

The highest rate of bachelors degrees is among asian people with a rate of 60.74%.

Hillsborough County, New Hampshire Educational Attainment by Race

Loading...
Name Average Male Female
Overall$49,655$58,679$41,015
Less Than 9th Grade$31,012$35,446$24,672
High School Graduate$38,429$44,821$30,691
Some College$43,943$54,338$36,068
Bachelors Degree$61,029$75,944$50,488
Graduate Degree$75,963$97,683$63,473

$49,655

Average Earnings

$58,679

Average Male

$41,015

Average Female

Hillsborough County, New Hampshire Earnings by Educational Attainment

Hillsborough County, New Hampshire Language by Age

Loading...

Hillsborough County, New Hampshire Language

86.03% of Hillsborough County, New Hampshire residents speak only English, while 13.97% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 5.80% of the population.

Hillsborough County, New Hampshire Language

Hillsborough County, New Hampshire Poverty by Race

Loading...
Name Total In Poverty Poverty Rate
Black11,1782,43121.75%
Hispanic28,8875,04917.48%
Multiple16,2502,00712.35%
Native488387.79%
Asian17,1751,2247.13%
White340,65121,1276.20%
Islander14253.52%
Other453NaN%

7.43%

Overall Poverty Rate

6.36%

Male Poverty Rate

8.50%

Female Poverty Rate

Poverty in Hillsborough County, New Hampshire

The race most likely to be in poverty in Hillsborough County, New Hampshire is Black, with 21.75% below the poverty level.

The race least likely to be in poverty in Hillsborough County, New Hampshire is Other, with NaN% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0.93%. Among those working part-time, it was 9.74%, and for those that did not work, the poverty rate was 15.31%.

Hillsborough County, New Hampshire Poverty

Loading...
Name Poverty
Less Than 9th Grade18.83%
High School8.76%
Some College5.31%
Bachelors or Greater2.90%

Hillsborough County, New Hampshire Poverty Rate by Education

Loading...
Rate Poverty
Male Employed2.49%
Male Unemployed19.54%
Female Employed3.81%
Female Unemployed26.27%

Hillsborough County, New Hampshire Poverty Rate by Employment Status and Sex

Hillsborough County, New Hampshire Income by Household Type

Loading...
Name Median Mean
Households$82,099$104,497
Families$103,238$124,511
Married Families$115,395$138,878
Non Families$48,408$62,579
Loading...

Income by Household Type

Hillsborough County, New Hampshire Marital Status

map placeholder

Marriage Rates

50.6%

Overall Marriage Rate

52.1%

Male Marriage Rate

49.0%

Female Marriage Rate

Hillsborough County, New Hampshire Married by Age and Sex

Loading...

Hillsborough County, New Hampshire Marriage

The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is 45-54.

Hillsborough County, New Hampshire Marital Status by Race

map placeholder

Hillsborough County, New Hampshire Marital Status

Loading...

25,905

Number of Veterans

Male Veterans

Female Veterans

War Veterans
Second Gulf War4,022
First Gulf War4,755
Vietnam9,304
Korea2,113
World War II773

Hillsborough County, New Hampshire Veterans by War

Loading...
Age Group Veterans
18 to 341,861
35 to 545,372
55 to 645,474
65 to 746,731
75+6,467

Hillsborough County, New Hampshire Veterans by Age

Loading...
Name Veterans % of Total
White24,4818.31%
Black4115.08%
Native American6014.35%
Asian820.62%
Other Race2567.44%
2+ Races6156.54%
Hispanic8774.53%

Hillsborough County, New Hampshire Veterans by Race

Hillsborough County, New Hampshire Veterans by Education

Loading...

3.94%

Veteran Poverty Rate

26.86%

Veteran Disability Rate

Hillsborough County, New Hampshire Veterans by Education

Loading...

70.2%

Labor Force Participation

67.2%

Employment Rate

4%

Unemployment Rate

Hillsborough County, New Hampshire Employment by Age

Loading...

Hillsborough County, New Hampshire Employment by Race

Loading...

Hillsborough County, New Hampshire Employment by Education

Origin of Non-Citizens

Loading...

Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

Loading...

39.88%

Born in Hillsborough County, New Hampshire

90.07%

Native Born

9.93%

Foreign Born

4.53%

Non Citizen

5.40%

Naturalized

Place of Birth

90.07% of Hillsborough County, New Hampshire residents were born in the United States, with 39.88% having been born in New Hampshire. 4.53% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.

Hillsborough County, New Hampshire Place of Birth

  1. US Census City/Town Population estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. Population of States and Counties of the United States: 1790 - 1990

Sources