Northumberland, New Hampshire Population 2024

2,147

Northumberland is a city located in New Hampshire. Northumberland has a 2024 population of 2,147. Northumberland is currently growing at a rate of 0.19% annually and its population has increased by 0.99% since the most recent census, which recorded a population of 2,126 in 2020.

The average household income in Northumberland is $62,835 with a poverty rate of 11.23%. The median age in Northumberland is 49.4 years: 52.6 years for males, and 46.2 years for females.

Northumberland Demographics

According to the most recent ACS, the racial composition of Northumberland was:

  • White: 95.22%
  • Two or more races: 3.81%
  • Asian: 0.74%
  • Native American: 0.23%
  • Black or African American: 0%
  • Native Hawaiian or Pacific Islander: 0%
  • Other race: 0%
Land Area (mi²)
35.7 sq mi
Density (mi²)
60.20/sq mi
Growth Since 2020
0.99% (21)
The current population of Northumberland, New Hampshire is 2,147 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 2,126.

Population by Race

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Race
Population
Percentage (of total)
White1,67495.22%
Two or more races673.81%
Asian130.74%
Native American40.23%
Black or African American00%
Native Hawaiian or Pacific Islander00%
Other race00%

White

Two or more races

Asian

Native American

Black or African American

Native Hawaiian or Pacific Islander

Other race

Northumberland Population by Race

Northumberland Population Pyramid 2024

Northumberland Median Age

49.4

Total

52.6

Male

46.2

Female

Northumberland Adults

There are 1,461 adults, (414 of whom are seniors) in Northumberland.

Northumberland Age Dependency

67.9

Age Dependency Ratio

39.5

Old Age Dependency Ratio

28.4

Child Dependency Ratio

Northumberland Sex Ratio

Female93353.07%
Male82546.93%

Northumberland Population by Age

Northumberland Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All8442.0875.824.2
Married4272.3997.42.6
Non Family3001.365644
Female952.8345.354.7
Male222.6459.140.9

2.38

Average Family Size

2.08

Average Household Size

75.8%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Northumberland Households and Families

Male

Female

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Education Attained
Count
Percentage
9th to 12th Grade826.11%
Associates Degree13710.21%
Bachelors Degree14210.58%
Graduate Degree292.16%
High School Graduate65648.88%
Less Than 9th Grade664.92%
Some College23017.14%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Northumberland Educational Attainment by Sex (over 25)

Northumberland Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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Race
Total
High School
Bachelors
White1,3041,157171
2+ Races32310
Native American440
Asian220

The highest rate of high school graduation is among native american people with a rate of 100%.

The highest rate of bachelors degrees is among white people with a rate of 13.11%.

Northumberland Educational Attainment by Race

All

Male

Female

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Name
Average
Male
Female
Bachelors Degree$45,083$58,438$29,688
Graduate Degree$42,083$0$0
High School Graduate$35,600$45,089$24,813
Less Than 9th Grade$34,196$45,417$26,875
Overall$38,125$47,006$31,936
Some College$39,783$57,750$34,737

$38,125

Average Earnings

$47,006

Average Male

$31,936

Average Female

Northumberland Earnings by Educational Attainment

Northumberland Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Northumberland Language

93.05% of Northumberland residents speak only English, while 6.95% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 5.88% of the population.

Northumberland Language

Northumberland Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
White1,65319211.62%
Multiple6734.48%

11.23%

Overall Poverty Rate

10.18%

Male Poverty Rate

12.17%

Female Poverty Rate

Poverty in Northumberland

The race most likely to be in poverty in Northumberland is White, with 11.62% below the poverty level.

The race least likely to be in poverty in Northumberland is Multiple, with 4.48% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0%. Among those working part-time, it was 3.17%, and for those that did not work, the poverty rate was 27.13%.

Northumberland Poverty

rate

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Rate
Poverty
Less Than 9th Grade19.59%
Some College11.72%
High School11.43%
Bachelors or Greater3.51%

Northumberland Poverty Rate by Education

rate

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Rate
Poverty
Male Unemployed11.9%
Female Employed2.37%
Male Employed0%
Female Unemployed0%

Northumberland Poverty Rate by Employment Status and Sex

Northumberland Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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Name
Median
Mean
Families$70,469$73,588
Households$52,171$62,835
Married Families$76,473$-999,999,999
Non Families$34,167$39,100

mean

median

Income by Household Type

Northumberland Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

55.2%

Overall Marriage Rate

58.3%

Male Marriage Rate

52.3%

Female Marriage Rate

Northumberland Married by Age and Sex

male

female

Northumberland Marriage

The age group where males are most likely to be married is 45-54, while the female age group most likely to be married is 35-44.

Northumberland Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Northumberland Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

184

Number of Veterans

178

Male Veterans

6

Female Veterans

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War
Veterans
Vietnam82
First Gulf War61
Second Gulf War12
Korea11
World War II3

Northumberland Veterans by War

count

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Age Group
Veterans
65 to 7476
35 to 5456
75+34
55 to 6417
18 to 341

Northumberland Veterans by Age

count

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Name
Veterans
% of Total
White17512.45%
2+ Races928.13%

Northumberland Veterans by Race

Northumberland Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

3.26%

Veteran Poverty Rate

51.09%

Veteran Disability Rate

Northumberland Veterans by Education

LaborForceParticipation

61.6%

Labor Force Participation

57.2%

Employment Rate

5.3%

Unemployment Rate

Northumberland Employment by Age

LaborForceParticipation

Northumberland Employment by Race

LaborForceParticipation

Northumberland Employment by Education

Origin of Non-Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

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

Origin of Naturalized Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

63.08%

Born in Northumberland

96.93%

Native Born

3.07%

Foreign Born

0.91%

Non Citizen

2.16%

Naturalized

Place of Birth

96.93% of Northumberland residents were born in the United States, with 63.08% 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.

Northumberland Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
20292,16740.18%
20282,16340.19%
20272,15940.19%
20262,15540.19%
20252,15140.19%
20242,14740.19%
20232,14340.19%
20222,13940.19%
20212,13590.42%
20202,126-16-0.75%
20192,142150.71%
20182,127-3-0.14%
20172,130-21-0.98%
20162,151-24-1.1%
20152,175-36-1.63%
20142,211-24-1.07%
20132,23530.13%
20122,232-36-1.59%
20112,268-19-0.83%
20102,28700%

Northumberland Population by Year