Alton, Missouri Population 2024

706

Alton Demographics

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

  • White: 91.2%
  • Two or more races: 5.26%
  • Asian: 2.5%
  • Black or African American: 0.79%
  • Native American: 0.13%
  • Native Hawaiian or Pacific Islander: 0.13%
  • Other race: 0%
Land Area (mi²)
1.6 sq mi
Density (mi²)
450.0/sq mi
Growth Since 2020
0.71% (5)
The current population of Alton, Missouri is 706 based on our projections of the latest US Census estimates (released May 2024). The last official US Census in 2020 recorded the population at 701.

Population by Race

Race
Population
Percentage (of total)
White69491.2%
Two or more races405.26%
Asian192.5%
Black or African American60.79%
Native American10.13%
Native Hawaiian or Pacific Islander10.13%
Other race00%

White

Two or more races

Asian

Black or African American

Native American

Native Hawaiian or Pacific Islander

Other race

Alton Population by Race

Alton Population Pyramid 2024

Alton Median Age

36.6

Total

29.9

Male

40.3

Female

Alton Adults

There are 561 adults, (140 of whom are seniors) in Alton.

Alton Age Dependency

80.8

Age Dependency Ratio

33.3

Old Age Dependency Ratio

47.5

Child Dependency Ratio

Alton Sex Ratio

Female35947.17%
Male40252.83%

Alton Population by Age

Alton Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All3162.2264.635.4
Non Family1521.0165.834.2
Married1353.3964.435.6
Female273.1955.644.4
Male21.51000

3.32

Average Family Size

2.22

Average Household Size

64.6%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Alton Households and Families

Male

Female

Education Attained
Count
Percentage
9th to 12th Grade326.75%
Associates Degree326.75%
Bachelors Degree5812.24%
Graduate Degree6213.08%
High School Graduate17737.34%
Less Than 9th Grade357.38%
Some College7816.46%

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

Race
Total
High School
Bachelors
White460396120
Black640
Asian440
2+ Races330
Native American100

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

The highest rate of bachelors degrees is among white people with a rate of 26.09%.

Alton Educational Attainment by Race

All

Male

Female

Name
Average
Male
Female
Bachelors Degree$47,955$39,375$48,571
Graduate Degree$0$0$0
High School Graduate$33,200$40,682$18,542
Less Than 9th Grade$0$0$0
Overall$38,750$40,107$34,125
Some College$33,810$34,583$23,125

$38,750

Average Earnings

$40,107

Average Male

$34,125

Average Female

Alton Earnings by Educational Attainment

Alton Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Alton Language

95.58% of Alton residents speak only English, while 4.42% speak other languages. The non-English language spoken by the largest group is Asian and Pacific Island languages, which is spoken by 2.8% of the population.

Alton Language

Alton Poverty by Race

rate

Name
Total
In Poverty
Poverty Rate
White63111818.7%
Hispanic4646100%
Multiple403895%
Black11100%
Native11100%

23.82%

Overall Poverty Rate

22.65%

Male Poverty Rate

25.07%

Female Poverty Rate

Poverty in Alton

The race most likely to be in poverty in Alton is Black, with 100% below the poverty level.

The race least likely to be in poverty in Alton is White, with 18.7% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 8.81%. Among those working part-time, it was 25.86%, and for those that did not work, the poverty rate was 40.41%.

Alton Poverty

rate

Rate
Poverty
Less Than 9th Grade44.83%
High School19.87%
Bachelors or Greater10.53%
Some College1.92%

Alton Poverty Rate by Education

rate

Rate
Poverty
Female Employed9.79%
Male Employed8.33%
Male Unemployed0%
Female Unemployed0%

Alton Poverty Rate by Employment Status and Sex

Alton Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

Name
Median
Mean
Families$47,679$57,224
Households$43,958$45,843
Married Families$49,196$-999,999,999
Non Families-$33,564

mean

median

Income by Household Type

Alton Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

57.5%

Overall Marriage Rate

53.9%

Male Marriage Rate

60.9%

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 20-34, while the female age group most likely to be married is 20-34.

Alton Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Alton Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

26

Number of Veterans

25

Male Veterans

1

Female Veterans

War
Veterans
World War II10
Second Gulf War9
Vietnam3
Korea1
First Gulf War0

Alton Veterans by War

count

Age Group
Veterans
75+11
18 to 349
55 to 643
65 to 743
35 to 540

Alton Veterans by Age

count

Name
Veterans
% of Total
White265%
Hispanic945%

Alton Veterans by Race

Alton Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

57.69%

Veteran Poverty Rate

46.15%

Veteran Disability Rate

Alton Veterans by Education

LaborForceParticipation

51.8%

Labor Force Participation

50.4%

Employment Rate

2.7%

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

67.94%

Born in Alton

96.58%

Native Born

3.42%

Foreign Born

2.1%

Non Citizen

1.31%

Naturalized

Place of Birth

96.58% of Alton residents were born in the United States, with 67.94% having been born in Missouri. 2.1% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.

Alton Place of Birth

Note: data after 2022 is projected based on recent change
Year
Population
Growth
Change
202971320.28%
202871110.14%
202771010.14%
202670920.28%
202570710.14%
202470610.14%
2023705-1-0.14%
202270660.86%
2021700-1-0.14%
2020701-132-15.85%
2019833-4-0.48%
2018837-1-0.12%
2017838-16-1.87%
2016854-10-1.16%
201586400%
2014864-8-0.92%
2013872-4-0.46%
2012876-8-0.9%
201188470.8%
201087700%

Alton Population by Year