Strafford County, New Hampshire Population 2018

Strafford County, New Hampshire's estimated population is 128,613 with a growth rate of 1.06% in the past year according to the most recent United States census data. Strafford County, New Hampshire is the 4th largest county in New Hampshire.

Year Population Growth Growth Rate
2017126,552-2,061-1.60%
2017128,6131,3431.06%
2016127,2701,0170.81%
2015126,2532500.20%
2014126,0031,3811.11%
2013124,6221770.14%
2012124,4454690.38%
2011123,9767960.65%
2010123,18018,94718.18%
1990104,23318,82522.04%
198085,40814,97721.26%
197070,43110,63217.78%
196059,7998,23215.96%
195051,5678,01418.40%
194043,5534,97312.89%
193038,580340.09%
192038,546-405-1.04%
191038,951-386-0.98%
190039,3378952.33%
189038,4422,8848.11%
188035,5585,31517.57%
187030,243-1,250-3.97%
186031,4932,1197.21%
185029,374-31,753-51.95%
184061,1272,2173.76%
183058,9107,79315.25%
182051,1179,52222.89%
181041,5958,98127.54%
180032,6149,01338.19%
179023,6010.00%

Strafford County, New Hampshire Population Growth

Population Data via

Population by Race

Race Population
White117,831
Asian4,154
Two or More Races3,014
Black or African American1,097
Some Other Race397
American Indian and Alaska Native59

Data via US Census (2017 ACS 5-Year Survey): Table B03002

Strafford County, New Hampshire Population Pyramid 2018

2,0004,0006,0008,000 Male Population2,0004,0006,0008,000 Female Population80757065605550454035302520151050

Data via US Census (2017 ACS 5-Year Survey): Table S0101

Strafford County, New Hampshire Median Age

37


Total

36.2


Male

38.2


Female

Strafford County, New Hampshire Adults

There are 102,189 adults, (17,596 of whom are seniors) in Strafford County, New Hampshire.

Strafford County, New Hampshire Age Dependency

49.6

Age Dependency Ratio

20.8

Old Age Dependency Ratio

28.8

Child Dependency Ratio

Strafford County, New Hampshire Sex Ratio

Female

64,614

51.06%

Male

61,938

48.94%

Strafford County, New Hampshire Households and Families

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

Data via US Census (2017 ACS 5-Year Survey): Table S1101

Strafford County, New Hampshire Household Types

Type Owner Renter
Married83.7%16.3%
All65.6%34.4%
Male60.6%39.4%
Female45.7%54.3%
Non Family44.9%55.1%

65.6%

Rate of Home Ownership

Strafford County, New Hampshire Households by Type

Type Count Average Size Owned
All48,5432.4365.6
Married24,8382.9983.7
Non Family17,2781.444.9
Female4,1343.0245.7
Male2,2932.9860.6

2.91

Average Family Size

2.43

Average Household Size

9%

Unmarried (Opposite Sex)

0.2%

Unmarried (Same Sex)

Strafford County, New Hampshire Households

Strafford County, New Hampshire Education

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

Education Attained Count Percentage
Less Than 9th Grade1,6692.04%
9th to 12th Grade4,5105.52%
High School Graduate22,56927.60%
Some College16,07519.66%
Associates Degree7,7669.50%
Bachelors Degree18,16522.22%
Graduate Degree11,00913.46%

Strafford County, New Hampshire Educational Attainment by Race

Name Total High School Bachelors
White75,96270,44526,900
Asian2,5752,2061,298
Hispanic1,4441,385466
Multiple Races1,192996420
Black578540107
Other Race21321233
Native American454510

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

The highest rate of bachelors degrees is among native american people with a rate of 50.41%.

Strafford County, New Hampshire Earnings by Educational Attainment

Name Average Male Female
Overall$41,717$49,924$35,290
Less Than High School$25,546$29,419$22,549
High School Grad$32,047$40,701$25,873
Some College$40,247$50,063$32,445
Bachelors Degree$51,529$66,581$44,438
Graduate Degree$60,184$79,860$50,256

$41,717

Average Earnings

$49,924

Average Male

$35,290

Average Female

Strafford County, New Hampshire Language

Strafford County, New Hampshire Language by Age

Strafford County, New Hampshire Language

93.02% of Strafford County, New Hampshire residents speak only English, while 6.98% speak other languages. The largest non-English language is OtherIndoEuro, which is spoken by 3.07% of the population.

Strafford County, New Hampshire Poverty

Strafford County, New Hampshire Poverty by Race

Name Total In Poverty Poverty Rate
White107,8769,8599.14%
Asian3,77540010.60%
Hispanic2,44937915.48%
Multiple2,65633712.69%
Black91520422.30%
Other3023411.26%
Native59610.17%

9.47%

Overall Poverty Rate

8.43%

Male Poverty Rate

10.48%

Female Poverty Rate

Poverty in Strafford County, New Hampshire

The race most likely to be in poverty in Strafford County, New Hampshire is Black, with 22.30% below the poverty level.

The race least likely to be in poverty in Strafford County, New Hampshire is White, with 9.14% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.54%. Among those working part-time, it was 16.72%, and for those that did not work, the poverty rate was 16.09%.

Strafford County, New Hampshire Poverty Rate by Education

Name Poverty
Less Than High School13.63%
High School10.15%
Some College6.36%
Bachelors or Greater3.45%

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

Name Poverty
Female Unemployed30.81%
Male Unemployed24.82%
Female Employed5.95%
Male Employed4.53%

Strafford County, New Hampshire Income

Strafford County, New Hampshire Income by Household Type

Name Median Mean
Households$67,805$83,316
Families$83,941$99,722
Married Families$94,532$111,692
Non Families$37,027$49,702

Strafford County, New Hampshire Marital Status

Strafford County, New Hampshire Marital Status

Marriage Rates

48.5%

Overall Marriage Rate

50.4%

Male Marriage Rate

46.7%

Female Marriage Rate

Strafford County, New Hampshire Married by Age and Sex

Strafford County, New Hampshire Marriage

The age group where males are most likely to be married is 55To64, while the female age group most likely to be married is 35To44.

Strafford County, New Hampshire Marital Status by Race


Data via US Census (2017 ACS 5-Year Survey): Table S1201

Strafford County, New Hampshire Veterans

Strafford County, New Hampshire Veterans by War

9,420

Number of Veterans

8,836

Male Veterans

584

Female Veterans

Name Veterans
Vietnam3,427
First Gulf War1,904
Second Gulf War1,328
Korea866
World War II369

Strafford County, New Hampshire Veterans by Age

Name Veterans
35 to 542,387
65 to 742,268
75+2,179
55 to 641,880
18 to 34706

Strafford County, New Hampshire Veterans by Race

Name Veterans % of Total
White8,9449.35%
2 or More34518.96%
Hispanic1075.83%
Black9812.78%
Asian331.03%

Strafford County, New Hampshire Veterans by Education

5.26%

Veteran Poverty Rate

25.00%

Veteran Disability Rate

Strafford County, New Hampshire Employment Status

Strafford County, New Hampshire Employment by Age

69.3%

Labor Force Participation

65.9%

Employment Rate

4.4%

Unemployment Rate

Strafford County, New Hampshire Employment by Race

Strafford County, New Hampshire Employment by Education

Population of Cities in Strafford County, New Hampshire

City 2010 Census 2016 Estimated Growth Growth Rate
Dover299883115311653.88%
Rochester29778303455671.90%
Somersworth1176711791240.20%
Data Sources
  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