Alto, Wisconsin Population 2024

1,054

Alto is a city located in Wisconsin. Alto has a 2024 population of 1,054. Alto is currently growing at a rate of 0.09% annually and its population has increased by 0.09% since the most recent census, which recorded a population of 1,053 in 2020.

The average household income in Alto is $104,218 with a poverty rate of 2.72%. The median age in Alto is 39 years: 39 years for males, and 39.1 years for females.

Alto Demographics

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

  • White: 91.28%
  • Two or more races: 8.24%
  • Asian: 0.48%
  • Black or African American: 0%
  • Native American: 0%
  • Native Hawaiian or Pacific Islander: 0%
  • Other race: 0%
Land Area (mi²)
36.0 sq mi
Density (mi²)
29.30/sq mi
Growth Since 2020
0.09% (1)
The current population of Alto, Wisconsin is 1,054 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 1,053.

Population by Race

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Race
Population
Percentage (of total)
White94291.28%
Two or more races858.24%
Asian50.48%
Black or African American00%
Native American00%
Native Hawaiian or Pacific Islander00%
Other race00%

White

Two or more races

Asian

Black or African American

Native American

Native Hawaiian or Pacific Islander

Other race

Alto Population by Race

Alto Population Pyramid 2024

Alto Median Age

39

Total

39

Male

39.1

Female

Alto Adults

There are 750 adults, (137 of whom are seniors) in Alto.

Alto Age Dependency

68.4

Age Dependency Ratio

22.3

Old Age Dependency Ratio

46

Child Dependency Ratio

Alto Sex Ratio

Female48046.51%
Male55253.49%

Alto Population by Age

Alto Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All3442.98937
Married2763.3192.47.6
Non Family521.1394.25.8
Female1141000
Male51.81000

3.28

Average Family Size

2.98

Average Household Size

93.0%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Alto Households and Families

Male

Female

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Education Attained
Count
Percentage
9th to 12th Grade294.39%
Associates Degree8012.1%
Bachelors Degree9314.07%
Graduate Degree263.93%
High School Graduate26039.33%
Less Than 9th Grade355.3%
Some College13820.88%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Alto Educational Attainment by Sex (over 25)

Alto Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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Race
Total
High School
Bachelors
White632586118
2+ Races29111
Hispanic1800

The highest rate of high school graduation is among white people with a rate of 92.72%.

The highest rate of bachelors degrees is among white people with a rate of 18.67%.

Alto Educational Attainment by Race

All

Male

Female

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Name
Average
Male
Female
Bachelors Degree$52,917$56,250$40,833
Graduate Degree$61,875$0$60,000
High School Graduate$46,500$50,000$42,500
Less Than 9th Grade$47,375$56,094$0
Overall$47,037$55,208$42,614
Some College$45,417$50,000$38,125

$47,037

Average Earnings

$55,208

Average Male

$42,614

Average Female

Alto Earnings by Educational Attainment

Alto Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Alto Language

93.27% of Alto residents speak only English, while 6.73% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 5.73% of the population.

Alto Language

Alto Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
White936282.99%

2.72%

Overall Poverty Rate

3.26%

Male Poverty Rate

2.1%

Female Poverty Rate

Poverty in Alto

The race most likely to be in poverty in Alto is White, with 2.99% below the poverty level.

The race least likely to be in poverty in Alto is White, with 2.99% 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 4.15%, and for those that did not work, the poverty rate was 9.05%.

Alto Poverty

rate

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Rate
Poverty
Less Than 9th Grade14.06%
High School4.23%
Some College3.67%
Bachelors or Greater0%

Alto Poverty Rate by Education

rate

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Rate
Poverty
Male Employed2.94%
Male Unemployed0%
Female Employed0%
Female Unemployed0%

Alto Poverty Rate by Employment Status and Sex

Alto Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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Name
Median
Mean
Families$103,750$111,598
Households$91,429$104,218
Married Families$106,250$-999,999,999
Non Families$43,333$60,633

mean

median

Income by Household Type

Alto Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

68.9%

Overall Marriage Rate

66.7%

Male Marriage Rate

71.3%

Female Marriage Rate

Alto Married by Age and Sex

male

female

Alto 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 35-44.

Alto Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Alto Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

31

Number of Veterans

29

Male Veterans

2

Female Veterans

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War
Veterans
Vietnam10
Korea6
First Gulf War4
Second Gulf War2
World War II2

Alto Veterans by War

count

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Age Group
Veterans
75+13
65 to 7410
35 to 545
55 to 642
18 to 341

Alto Veterans by Age

count

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Name
Veterans
% of Total
White314.45%

Alto Veterans by Race

Alto Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

6.45%

Veteran Poverty Rate

16.13%

Veteran Disability Rate

Alto Veterans by Education

LaborForceParticipation

70.6%

Labor Force Participation

69.3%

Employment Rate

1.4%

Unemployment Rate

Alto Employment by Age

LaborForceParticipation

Alto Employment by Race

LaborForceParticipation

Alto 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

89.34%

Born in Alto

97.09%

Native Born

2.91%

Foreign Born

2.42%

Non Citizen

0.48%

Naturalized

Place of Birth

97.09% of Alto residents were born in the United States, with 89.34% having been born in Wisconsin. 2.42% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Alto Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
20291,05910.09%
20281,05810.09%
20271,05710.09%
20261,05610.09%
20251,05510.09%
20241,05410.09%
20231,05310.1%
20221,05210.1%
20211,051-2-0.19%
20201,053-11-1.03%
20191,06470.66%
20181,05790.86%
20171,048-5-0.47%
20161,05370.67%
20151,04610.1%
20141,04500%
20131,045-1-0.1%
20121,046-3-0.29%
20111,04930.29%
20101,04600%

Alto Population by Year