South Milwaukee, Wisconsin Population 2024

20,023

South Milwaukee Demographics

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

  • White: 84.45%
  • Two or more races: 8.8%
  • Other race: 2.61%
  • Black or African American: 2.44%
  • Native American: 1.26%
  • Asian: 0.44%
  • Native Hawaiian or Pacific Islander: 0%
Land Area (mi²)
4.8 sq mi
Density (mi²)
4,149.10/sq mi
Growth Since 2020
-3.62% (-752)
The current population of South Milwaukee, Wisconsin is 20,023 based on our projections of the latest US Census estimates (released May 2024). The last official US Census in 2020 recorded the population at 20,775.

Population by Race

Race
Population
Percentage (of total)
White17,35184.45%
Two or more races1,8088.8%
Other race5372.61%
Black or African American5012.44%
Native American2591.26%
Asian910.44%
Native Hawaiian or Pacific Islander00%

White

Two or more races

Other race

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

South Milwaukee Population by Race

South Milwaukee Population Pyramid 2024

South Milwaukee Median Age

40.9

Total

40.5

Male

41.7

Female

South Milwaukee Adults

There are 16,154 adults, (4,024 of whom are seniors) in South Milwaukee.

South Milwaukee Age Dependency

69.4

Age Dependency Ratio

33.2

Old Age Dependency Ratio

36.2

Child Dependency Ratio

South Milwaukee Sex Ratio

Female10,35350.39%
Male10,19449.61%

South Milwaukee Population by Age

South Milwaukee Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All8,6792.3366.833.2
Married3,6993.0589.310.7
Non Family3,4781.2147.752.3
Female1,0003.1650.949.1
Male5023.1465.334.7

2.99

Average Family Size

2.33

Average Household Size

66.8%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

South Milwaukee Households and Families

Male

Female

Education Attained
Count
Percentage
9th to 12th Grade5833.86%
Associates Degree1,5039.95%
Bachelors Degree3,09220.46%
Graduate Degree1,0927.23%
High School Graduate5,37735.59%
Less Than 9th Grade3502.32%
Some College3,11320.6%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

South Milwaukee Educational Attainment by Sex (over 25)

South Milwaukee Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

Race
Total
High School
Bachelors
White12,92512,1823,538
Hispanic1,2501,106349
2+ Races826790277
Other Race35730045
Black32330578
Native American13011245
Asian635320

The highest rate of high school graduation is among 2+ races people with a rate of 95.64%.

The highest rate of bachelors degrees is among native american people with a rate of 34.62%.

South Milwaukee Educational Attainment by Race

All

Male

Female

Name
Average
Male
Female
Bachelors Degree$53,904$70,024$47,910
Graduate Degree$79,034$79,545$78,864
High School Graduate$39,876$44,818$34,362
Less Than 9th Grade$36,250$0$40,385
Overall$48,060$52,820$42,831
Some College$52,198$53,774$46,640

$48,060

Average Earnings

$52,820

Average Male

$42,831

Average Female

South Milwaukee Earnings by Educational Attainment

South Milwaukee Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

South Milwaukee Language

88.28% of South Milwaukee residents speak only English, while 11.72% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 6.48% of the population.

South Milwaukee Language

South Milwaukee Poverty by Race

rate

Name
Total
In Poverty
Poverty Rate
White15,9321,5569.77%
Hispanic2,68780329.88%
Multiple1,80424513.58%
Black47115532.91%
Other5318015.07%
Native259135.02%

12.51%

Overall Poverty Rate

11.49%

Male Poverty Rate

13.52%

Female Poverty Rate

Poverty in South Milwaukee

The race most likely to be in poverty in South Milwaukee is Black, with 32.91% below the poverty level.

The race least likely to be in poverty in South Milwaukee is Native, with 5.02% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 2.89%. Among those working part-time, it was 10.76%, and for those that did not work, the poverty rate was 19.9%.

South Milwaukee Poverty

rate

Rate
Poverty
Less Than 9th Grade19.3%
High School14.79%
Some College8.66%
Bachelors or Greater2.3%

South Milwaukee Poverty Rate by Education

rate

Rate
Poverty
Female Unemployed46.94%
Male Unemployed21.56%
Female Employed4.56%
Male Employed4.27%

South Milwaukee Poverty Rate by Employment Status and Sex

South Milwaukee Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

Name
Median
Mean
Families$86,563$95,097
Households$70,146$82,285
Married Families$97,512$-999,999,999
Non Families$47,438$57,710

mean

median

Income by Household Type

South Milwaukee Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

47.0%

Overall Marriage Rate

47.5%

Male Marriage Rate

46.6%

Female Marriage Rate

South Milwaukee Married by Age and Sex

male

female

South Milwaukee Marriage

The age group where males are most likely to be married is 55-64, while the female age group most likely to be married is 55-64.

South Milwaukee Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

South Milwaukee Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

1,226

Number of Veterans

1,122

Male Veterans

104

Female Veterans

War
Veterans
Vietnam424
First Gulf War242
Second Gulf War175
Korea70
World War II30

South Milwaukee Veterans by War

count

Age Group
Veterans
65 to 74368
75+333
55 to 64245
35 to 54175
18 to 34105

South Milwaukee Veterans by Age

count

Name
Veterans
% of Total
White1,1618.23%
Black306.96%
2+ Races272.85%
Hispanic161.13%
Other Race81.95%

South Milwaukee Veterans by Race

South Milwaukee Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

2.88%

Veteran Poverty Rate

27.22%

Veteran Disability Rate

South Milwaukee Veterans by Education

LaborForceParticipation

64.1%

Labor Force Participation

61.9%

Employment Rate

3.4%

Unemployment Rate

South Milwaukee Employment by Age

LaborForceParticipation

South Milwaukee Employment by Race

LaborForceParticipation

South Milwaukee 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

78.04%

Born in South Milwaukee

94.87%

Native Born

5.13%

Foreign Born

1.81%

Non Citizen

3.33%

Naturalized

Place of Birth

94.87% of South Milwaukee residents were born in the United States, with 78.04% having been born in Wisconsin. 1.81% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.

South Milwaukee Place of Birth

Note: data after 2022 is projected based on recent change
Year
Population
Growth
Change
202919,083-188-0.98%
202819,271-188-0.97%
202719,459-188-0.96%
202619,647-188-0.95%
202519,835-188-0.94%
202420,023-188-0.93%
202320,211-87-0.43%
202220,298-241-1.17%
202120,539-236-1.14%
202020,775520.25%
201920,723-77-0.37%
201820,800-141-0.67%
201720,941-188-0.89%
201621,129-126-0.59%
201521,255-28-0.13%
201421,283210.1%
201321,262390.18%
201221,223380.18%
201121,185220.1%
201021,16300%
200021,2562981.42%
199020,958-111-0.53%
198021,069-2,228-9.56%
197023,2972,99014.72%
196020,3077,45257.97%
195012,8551,72115.46%
194011,1344284%
193010,7063,10840.91%
19207,5981,50624.72%
19106,0922,70079.6%
19003,392-15,691-82.23%

South Milwaukee Population by Year