Coos County, New Hampshire Population 2022

Coos County, New Hampshire's estimated population is 30,910 with a growth rate of -0.58% in the past year according to the most recent United States census data. Coos County, New Hampshire is the 10th largest county in New Hampshire. The 2010 Population was 33,055 and has seen a growth of -6.49% since this time.

Note: 2021 and 2022 data is projected
Year Population Growth Annual Growth Rate
18103,9910.00%
18205,5491,55839.04%
18308,3882,83951.16%
18409,8491,46117.42%
185011,8532,00420.35%
186013,1611,30811.04%
187014,9321,77113.46%
188018,5803,64824.43%
189023,2114,63124.92%
190029,4686,25726.96%
191030,7531,2854.36%
192036,0935,34017.36%
193038,9592,8667.94%
194039,2743150.81%
195035,932-3,342-8.51%
196037,1401,2083.36%
197034,291-2,849-7.67%
198035,1478562.50%
199034,828-319-0.91%
201033,055-1,773-5.09%
201132,876-179-0.54%
201232,697-179-0.54%
201332,518-179-0.55%
201432,339-179-0.55%
201532,160-179-0.55%
201631,981-179-0.56%
201731,802-179-0.56%
201831,623-179-0.56%
201931,444-179-0.57%
202031,268-176-0.56%
202131,089-179-0.57%
202230,910-179-0.58%
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Coos County, New Hampshire Population Growth

Population by Race

Race Population Percentage
White30,01295.32%
Black or African American6702.13%
American Indian and Alaska Native440.14%
Asian1700.54%
Native Hawaiian and Other Pacific Islander250.08%
Some Other Race780.25%
Two or More Races4871.55%
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Coos County, New Hampshire Population by Race

Coos County, New Hampshire Population Pyramid 2022

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Coos County, New Hampshire Median Age

48.7


Total

47


Male

51


Female

Coos County, New Hampshire Adults

There are 26,367 adults, (7,459 of whom are seniors) in Coos County, New Hampshire.

Coos County, New Hampshire Age Dependency

Age Dependency Ratio

39.4

Old Age Dependency Ratio

27.1

Child Dependency Ratio

Coos County, New Hampshire Sex Ratio

Female

14,797

47.00%

Male

16,689

53.00%

Coos County, New Hampshire Population by Age

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

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Coos County, New Hampshire Household Types

Type Owner Renter
Married89.6%10.4%
All72.2%27.8%
Male63.1%36.9%
Female56.9%43.1%
Non Family55.7%44.3%

72.2%

Rate of Home Ownership

Coos County, New Hampshire Households and Families

Type Count Average Size Owned
All13,9672.1172.2
Married6,6382.6489.6
Male6783.0563.1
Female1,1113.0756.9
Non Family5,5401.1755.7

2.59

Average Family Size

2.11

Average Household Size

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Coos County, New Hampshire Households by Type

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Education Attained Count Percentage
Less Than 9th Grade9804.04%
9th to 12th Grade1,9207.91%
High School Graduate9,48239.07%
Some College4,47118.42%
Associates Degree2,64310.89%
Bachelors Degree3,04712.55%
Graduate Degree1,7287.12%
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Coos County, New Hampshire Educational Attainment by Sex (over 25)

Coos County, New Hampshire Educational Attainment by Race

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Race Total High School Bachelors
Asian13910168
White22,86920,2464,609
2+ Races28224937
Hispanic44433645
Other Race76582
Black60244714
Native American44431
Islander2525

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 48.92%.

Coos County, New Hampshire Educational Attainment by Race

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Name Average Male Female
Overall$33,943$38,509$30,111
Less Than 9th Grade$26,765$30,663$19,890
High School Graduate$30,858$38,318$23,761
Some College$33,659$37,822$30,529
Bachelors Degree$42,349$62,917$36,889
Graduate Degree$46,563$55,694$43,860

$33,943

Average Earnings

$38,509

Average Male

$30,111

Average Female

Coos County, New Hampshire Earnings by Educational Attainment

Coos County, New Hampshire Language by Age

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Coos County, New Hampshire Language

91.26% of Coos County, New Hampshire residents speak only English, while 8.74% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 6.44% of the population.

Coos County, New Hampshire Language

Coos County, New Hampshire Poverty by Race

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Name Total In Poverty Poverty Rate
Black561221.43%
Multiple3304714.24%
White28,6323,33411.64%
Asian170158.82%
Other2NaN%
Hispanic205209.76%

11.66%

Overall Poverty Rate

10.82%

Male Poverty Rate

12.53%

Female Poverty Rate

Poverty in Coos County, New Hampshire

The race most likely to be in poverty in Coos County, New Hampshire is Black, with 21.43% below the poverty level.

The race least likely to be in poverty in Coos County, New Hampshire is Hispanic, with 9.76% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.77%. Among those working part-time, it was 10.37%, and for those that did not work, the poverty rate was 21.51%.

Coos County, New Hampshire Poverty

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Name Poverty
Less Than 9th Grade22.01%
High School11.92%
Some College7.23%
Bachelors or Greater6.86%

Coos County, New Hampshire Poverty Rate by Education

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Rate Poverty
Male Employed5.16%
Male Unemployed32.06%
Female Employed3.65%
Female Unemployed19.29%

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

Coos County, New Hampshire Income by Household Type

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Name Median Mean
Households$48,945$63,771
Families$65,142$78,009
Married Families$73,883-
Non Families$31,198$37,948
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Income by Household Type

Coos County, New Hampshire Marital Status

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Marriage Rates

50.0%

Overall Marriage Rate

48.3%

Male Marriage Rate

52.0%

Female Marriage Rate

Coos County, New Hampshire Married by Age and Sex

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Coos 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 55-64.

Coos County, New Hampshire Marital Status by Race

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Coos County, New Hampshire Marital Status

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2,830

Number of Veterans

Male Veterans

Female Veterans

War Veterans
Second Gulf War602
First Gulf War508
Vietnam1,042
Korea145
World War II47

Coos County, New Hampshire Veterans by War

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Age Group Veterans
18 to 34233
35 to 54602
55 to 64582
65 to 74804
75+609

Coos County, New Hampshire Veterans by Age

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Name Veterans % of Total
White2,72810.89%
Black213.20%
Asian2918.83%
2+ Races5217.16%
Hispanic438.87%

Coos County, New Hampshire Veterans by Race

Coos County, New Hampshire Veterans by Education

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6.63%

Veteran Poverty Rate

35.22%

Veteran Disability Rate

Coos County, New Hampshire Veterans by Education

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56.3%

Labor Force Participation

53.4%

Employment Rate

5%

Unemployment Rate

Coos County, New Hampshire Employment by Age

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Coos County, New Hampshire Employment by Race

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Coos 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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58.21%

Born in Coos County, New Hampshire

97.39%

Native Born

2.61%

Foreign Born

0.91%

Non Citizen

1.70%

Naturalized

Place of Birth

97.39% of Coos County, New Hampshire residents were born in the United States, with 58.21% having been born in New Hampshire. 0.91% of residents are not US citizens. Of those not born in the United States, the largest percentage are from North America.

Coos 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