Sullivan County, New Hampshire Population 2021

Sullivan County, New Hampshire's estimated population is 43,210 with a growth rate of 0.07% in the past year according to the most recent United States census data. Sullivan County, New Hampshire is the 10th largest county inNew Hampshire. The 2010 Population was 43,745 and has seen a growth of -1.22% since this time.

Note: 2020 and 2021 data is projected
Year Population Growth Annual Growth Rate
202143,210320.07%
202043,178320.07%
201943,146320.07%
201843,114870.20%
201743,027-57-0.13%
201643,084-64-0.15%
201543,148-1-0.00%
201443,1491000.23%
201343,049-180-0.42%
201243,229-273-0.63%
201143,502-243-0.56%
201043,7455,15313.35%
199038,5922,5297.01%
198036,0635,11416.52%
197030,9492,88210.27%
196028,0671,6266.15%
195026,4419993.93%
194025,4421,1564.76%
193024,2863,36416.08%
192020,9221,5858.20%
191019,3371,3287.37%
190018,0097054.07%
189017,304-857-4.72%
188018,1611030.57%
187018,058-983-5.16%
186019,041-334-1.72%
185019,375-965-4.74%
184020,3406713.41%
183019,6690.00%
2021 Growth Rate
0.07% (32)
County Website
Founded
1827
County Seat
2010 Population
43,745
Growth Since 2010
-1.22% (-535)
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Sullivan County, New Hampshire Population Growth

Population by Race

Race Population Percentage
White41,51196.30%
Two or More Races7261.68%
Asian3450.80%
Black or African American3410.79%
American Indian and Alaska Native1440.33%
Some Other Race370.09%
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Sullivan County, New Hampshire Population by Race

Sullivan County, New Hampshire Population Pyramid $2021

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Sullivan County, New Hampshire Median Age

46.3


Total

45.1


Male

47.7


Female

Sullivan County, New Hampshire Adults

There are 34,940 adults, (8,948 of whom are seniors) in Sullivan County, New Hampshire.

Sullivan County, New Hampshire Age Dependency

65.8

Age Dependency Ratio

34.4

Old Age Dependency Ratio

31.4

Child Dependency Ratio

Sullivan County, New Hampshire Sex Ratio

Female

21,672

50.28%

Male

21,432

49.72%

Sullivan County, New Hampshire Population by Age

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

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Sullivan County, New Hampshire Household Types

Type Owner Renter
Female49.2%50.8%
Non Family61.4%38.6%
Male73.1%26.9%
All73.3%26.7%
Married87.4%12.6%

73.3%

Rate of Home Ownership

Sullivan County, New Hampshire Households and Families

Type Count Average Size Owned
All17,3282.4473.3
Married8,5272.9187.4
Non Family5,9711.2661.4
Female2,0243.5649.2
Male8063.5173.1

2.91

Average Family Size

2.44

Average Household Size

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Sullivan County, New Hampshire Households by Type

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Education Attained Count Percentage
Less Than 9th Grade6472.02%
9th to 12th Grade2,1636.76%
High School Graduate11,65636.42%
Some College5,56217.38%
Associates Degree2,9799.31%
Bachelors Degree5,73917.93%
Graduate Degree3,25510.17%
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Sullivan County, New Hampshire Educational Attainment by Sex (over 25)

Sullivan County, New Hampshire Educational Attainment by Race

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Race Total High School Bachelors
White30,69827,9568,361
2+ Races375356134
Asian312312171
Hispanic27524365
Black223210182
Native American12111786
Other Race24242

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

The highest rate of bachelors degrees is among black people with a rate of 81.61%.

Sullivan County, New Hampshire Educational Attainment by Race

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Name Average Male Female
Overall$42,237$45,281$39,997
Less Than 9th Grade$26,816$28,553$26,419
High School Graduate$35,737$40,276$31,035
Some College$42,317$46,462$40,100
Bachelors Degree$54,514$61,964$45,776
Graduate Degree$60,921$67,813$59,863

$42,237

Average Earnings

$45,281

Average Male

$39,997

Average Female

Sullivan County, New Hampshire Earnings by Educational Attainment

Sullivan County, New Hampshire Language by Age

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Sullivan County, New Hampshire Language

96.21% of Sullivan County, New Hampshire residents speak only English, while 3.79% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 1.54% of the population.

Sullivan County, New Hampshire Language

Sullivan County, New Hampshire Poverty by Race

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Name Total In Poverty Poverty Rate
White40,3244,79111.88%
Multiple68814721.37%
Hispanic645152.33%

11.65%

Overall Poverty Rate

10.98%

Male Poverty Rate

12.33%

Female Poverty Rate

Poverty in Sullivan County, New Hampshire

The race most likely to be in poverty in Sullivan County, New Hampshire is Multiple, with 21.37% below the poverty level.

The race least likely to be in poverty in Sullivan County, New Hampshire is Hispanic, with 2.33% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.00%. Among those working part-time, it was 13.37%, and for those that did not work, the poverty rate was 19.93%.

Sullivan County, New Hampshire Poverty

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Name Poverty
Less Than 9th Grade30.81%
High School10.62%
Some College7.34%
Bachelors or Greater5.70%

Sullivan County, New Hampshire Poverty Rate by Education

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Rate Poverty
Female Unemployed41.28%
Male Unemployed14.99%
Female Employed5.59%
Male Employed3.04%

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

Sullivan County, New Hampshire Income by Household Type

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Name Median Mean
Households$61,312$78,324
Families$78,592$91,860
Married Families$87,623-
Non Families$32,767$46,432
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Income by Household Type

Sullivan County, New Hampshire Marital Status

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Marriage Rates

49.2%

Overall Marriage Rate

50.4%

Male Marriage Rate

48.0%

Female Marriage Rate

Sullivan County, New Hampshire Married by Age and Sex

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Sullivan 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.

Sullivan County, New Hampshire Marital Status by Race

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Sullivan County, New Hampshire Marital Status

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3,610

Number of Veterans

3,315

Male Veterans

295

Female Veterans

War Veterans
Vietnam1,179
First Gulf War783
Second Gulf War765
Korea217
World War II45

Sullivan County, New Hampshire Veterans by War

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Age Group Veterans
35 to 54972
65 to 74940
75+767
55 to 64599
18 to 34332

Sullivan County, New Hampshire Veterans by Age

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Name Veterans % of Total
White3,53110.44%
Native American5242.28%
2+ Races276.75%

Sullivan County, New Hampshire Veterans by Race

Sullivan County, New Hampshire Veterans by Education

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4.00%

Veteran Poverty Rate

27.06%

Veteran Disability Rate

Sullivan County, New Hampshire Veterans by Education

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59.7%

Labor Force Participation

58%

Employment Rate

2.9%

Unemployment Rate

Sullivan County, New Hampshire Employment by Age

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Sullivan County, New Hampshire Employment by Race

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Sullivan County, New Hampshire Employment by Education

Origin of Non-Citizens

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

Origin of Naturalized Citizens

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51.65%

Born in Sullivan County, New Hampshire

97.06%

Native Born

2.94%

Foreign Born

0.70%

Non Citizen

2.25%

Naturalized

Place of Birth

97.06% of Sullivan County, New Hampshire residents were born in the United States, with 51.65% having been born in New Hampshire. 0.70% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.

Sullivan 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