Alton, New Hampshire Population 2024

170

Alton is a city located in Belknap County New Hampshire. Alton has a 2024 population of 170. Alton is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 170 in 2020.

The average household income in Alton is $71,232 with a poverty rate of 0%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Alton is 67.7 years, 67.2 years for males, and 73.6 years for females.

Alton Demographics

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

  • White: 81.18%
  • Two or more races: 18.82%
  • Black or African American: 0%
  • Native American: 0%
  • Asian: 0%
  • Native Hawaiian or Pacific Islander: 0%
  • Other race: 0%
Land Area (mi²)
0.5 sq mi
Density (mi²)
363.40/sq mi
The current population of Alton, New Hampshire is 170 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 170.

Alton, New Hampshire Population 2024

Population by Race

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Race
Population
Percentage (of total)
White13881.18%
Two or more races3218.82%
Black or African American00%
Native American00%
Asian00%
Native Hawaiian or Pacific Islander00%
Other race00%

White

Two or more races

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Other race

Alton Population by Race

Alton Population Pyramid 2024

Alton Median Age

67.7

Total

67.2

Male

73.6

Female

Alton Adults

There are 170 adults, (104 of whom are seniors) in Alton.

Alton Age Dependency

157.6

Age Dependency Ratio

157.6

Old Age Dependency Ratio

0

Child Dependency Ratio

Alton Sex Ratio

Female9958.24%
Male7141.76%

Alton Population by Age

Alton Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All991.7246.553.5
Non Family5300100
Married462.541000
Male0000
Female0000

2.54

Average Family Size

1.72

Average Household Size

46.5%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Alton Households and Families

Male

Female

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Education Attained
Count
Percentage
Less Than 9th Grade00%
9th to 12th Grade3923.93%
High School Graduate137.98%
Some College4930.06%
Associates Degree2112.88%
Bachelors Degree148.59%
Graduate Degree2716.56%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Alton Educational Attainment by Sex (over 25)

Alton Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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Race
Total
High School
Bachelors
White1147541
Hispanic49490
2+ Races25250

The highest rate of high school graduation is among 2+ races people with a rate of 100%.

The highest rate of bachelors degrees is among white people with a rate of 35.96%.

Alton Educational Attainment by Race

Alton Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Alton Language

100% of Alton residents speak only English, while 0% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 0% of the population.

Alton Language

rate

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Rate
Poverty
Less Than 9th Grade0%
High School0%
Some College0%
Bachelors or Greater0%

Alton Poverty Rate by Education

rate

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Rate
Poverty
Male Employed0%
Male Unemployed0%
Female Employed0%
Female Unemployed0%

Alton Poverty Rate by Employment Status and Sex

Alton Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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Name
Median
Mean
Households-$71,232
Families-$-999,999,999
Married Families-$-999,999,999
Non Families-$-999,999,999

mean

median

Income by Household Type

Alton Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

50.6%

Overall Marriage Rate

56.3%

Male Marriage Rate

46.5%

Female Marriage Rate

Alton Married by Age and Sex

male

female

Alton 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.

Alton Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Alton Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

0

Number of Veterans

0

Male Veterans

0

Female Veterans

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War
Veterans
Second Gulf War0
First Gulf War0
Vietnam0
Korea0
World War II0

Alton Veterans by War

count

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Age Group
Veterans
18 to 340
35 to 540
55 to 640
65 to 740
75+0

Alton Veterans by Age

count

Alton Veterans by Race

Alton Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

0%

Veteran Poverty Rate

0%

Veteran Disability Rate

Alton Veterans by Education

LaborForceParticipation

28.2%

Labor Force Participation

28.2%

Employment Rate

0%

Unemployment Rate

Alton Employment by Age

LaborForceParticipation

Alton Employment by Race

LaborForceParticipation

Alton 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

24.12%

Born in Alton

100%

Native Born

0%

Foreign Born

0%

Non Citizen

0%

Naturalized

Place of Birth

100% of Alton residents were born in the United States, with 24.12% having been born in New Hampshire. 0% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.

Alton Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
202417000%
202317000%
202217090112.5%
202180-90-52.94%
2020170-82-32.54%
20192528450%
2018168-69-29.11%
20172372310.75%
20162146038.96%
2015154-243-61.21%
2014397-268-40.3%
2013665294.56%
2012636193.08%
201161711623.15%
201050100%

Alton Population by Year