Ozaukee County, Wisconsin Population 2024

93,899

Ozaukee County, Wisconsin's estimated 2024 population is 93,899 with a growth rate of 0.47% in the past year according to the most recent United States census data. Ozaukee County, Wisconsin is the 18th largest county in Wisconsin. The 2010 population was 86,378 and has seen a growth of 8.71% since that time.

Note: data after 2022 is projected based on recent change
Year
Population
Growth
Change
202996,0944390.46%
202895,6554390.46%
202795,2164390.46%
202694,7774390.47%
202594,3384390.47%
202493,8994390.47%
202393,4604390.47%
202293,0214210.45%
202192,6009711.06%
202091,6292,0322.27%
201989,5972950.33%
201889,3027620.86%
201788,5401270.14%
201688,4134220.48%
201587,9913690.42%
201487,6223720.43%
201387,2501130.13%
201287,1373260.38%
201186,8114330.5%
201086,37800%
199072,8315,8508.73%
198066,98112,56023.08%
197054,42115,98041.57%
196038,44115,08064.55%
195023,3614,37623.05%
194018,9851,5919.15%
193017,3941,0596.48%
192016,335-788-4.6%
191017,1237604.64%
190016,3631,4209.5%
189014,943-518-3.35%
188015,461-103-0.66%
187015,564-118-0.75%
186015,682-80,412-83.68%
2024 Growth Rate
0.47% (439)
County Website
Ozaukee County
County Seat
Port Washington
2020 Population
91,629
Area
233 mi²
Density
403 people/mi²
Growth Since 2020
2.48% (2,270)
Founded
1853

Population by Race

Race
Population
Percentage (of total)
White83,86191.41%
Two or more races3,7024.04%
Asian1,9772.15%
Black or African American1,2741.39%
Other race7860.86%
Native American1240.14%
Native Hawaiian or Pacific Islander210.02%

White

Two or more races

Asian

Black or African American

Other race

Native American

Native Hawaiian or Pacific Islander

Ozaukee County, Wisconsin Population by Race

Ozaukee County, Wisconsin Population Pyramid 2024

Ozaukee County, Wisconsin Median Age

43.8

Total

42.6

Male

45.2

Female

Ozaukee County, Wisconsin Adults

There are 72,451 adults, (18,873 of whom are seniors) in Ozaukee County, Wisconsin.

Ozaukee County, Wisconsin Age Dependency

71.2

Age Dependency Ratio

35.2

Old Age Dependency Ratio

36

Child Dependency Ratio

Ozaukee County, Wisconsin Sex Ratio

Female46,17950.33%
Male45,56649.67%

Ozaukee County, Wisconsin Population by Age

Ozaukee County, Wisconsin Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All37,4782.3973.426.6
Married21,2542.9988.911.1
Non Family12,2781.1752.347.7
Female2,4042.9658.641.4
Male1,5423.0651.448.6

2.94

Average Family Size

2.39

Average Household Size

73.4%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Ozaukee County, Wisconsin Households and Families

Male

Female

Education Attained
Count
Percentage
9th to 12th Grade1,1011.71%
Associates Degree5,3178.25%
Bachelors Degree19,85030.79%
Graduate Degree12,25519.01%
High School Graduate13,96421.66%
Less Than 9th Grade3970.62%
Some College11,58317.97%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Ozaukee County, Wisconsin Educational Attainment by Sex (over 25)

Ozaukee County, Wisconsin Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

Race
Total
High School
Bachelors
White59,35558,05829,643
Hispanic1,7051,573789
2+ Races1,6751,619831
Asian1,3531,310756
Black889869324
Other Race473431206
Native American10710730
Islander141410

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 islander people with a rate of 71.43%.

Ozaukee County, Wisconsin Educational Attainment by Race

All

Male

Female

Name
Average
Male
Female
Bachelors Degree$69,635$90,545$54,026
Graduate Degree$101,181$139,821$71,614
High School Graduate$43,135$52,719$32,578
Less Than 9th Grade$28,177$43,295$20,625
Overall$59,565$77,108$45,895
Some College$50,312$62,931$37,679

$59,565

Average Earnings

$77,108

Average Male

$45,895

Average Female

Ozaukee County, Wisconsin Earnings by Educational Attainment

Ozaukee County, Wisconsin Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Ozaukee County, Wisconsin Language

94.66% of Ozaukee County, Wisconsin residents speak only English, while 5.34% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 2.27% of the population.

Ozaukee County, Wisconsin Language

Ozaukee County, Wisconsin Poverty by Race

rate

Name
Total
In Poverty
Poverty Rate
White80,9953,4804.3%
Hispanic3,0022357.83%
Black1,19513010.88%
Asian1,8931186.23%
Other78111114.21%
Multiple3,6041093.02%
Native1061413.21%

4.5%

Overall Poverty Rate

3.43%

Male Poverty Rate

5.56%

Female Poverty Rate

Poverty in Ozaukee County, Wisconsin

The race most likely to be in poverty in Ozaukee County, Wisconsin is Other, with 14.21% below the poverty level.

The race least likely to be in poverty in Ozaukee County, Wisconsin is Multiple, with 3.02% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0.44%. Among those working part-time, it was 6.94%, and for those that did not work, the poverty rate was 8.9%.

Ozaukee County, Wisconsin Poverty

rate

Rate
Poverty
Less Than 9th Grade13.45%
High School5.63%
Some College4.38%
Bachelors or Greater2.78%

Ozaukee County, Wisconsin Poverty Rate by Education

rate

Rate
Poverty
Female Unemployed21.39%
Male Unemployed12.06%
Female Employed3.92%
Male Employed1.56%

Ozaukee County, Wisconsin Poverty Rate by Employment Status and Sex

Ozaukee County, Wisconsin Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

Name
Median
Mean
Families$117,113$161,650
Households$92,258$132,648
Married Families$131,551$-999,999,999
Non Families$48,704$66,687

mean

median

Income by Household Type

Ozaukee County, Wisconsin Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

57.3%

Overall Marriage Rate

59.8%

Male Marriage Rate

54.8%

Female Marriage Rate

Ozaukee County, Wisconsin Married by Age and Sex

male

female

Ozaukee County, Wisconsin 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 45-54.

Ozaukee County, Wisconsin Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Ozaukee County, Wisconsin Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

3,946

Number of Veterans

3,808

Male Veterans

138

Female Veterans

War
Veterans
Vietnam1,655
First Gulf War702
Second Gulf War590
Korea441
World War II99

Ozaukee County, Wisconsin Veterans by War

count

Age Group
Veterans
75+1,573
65 to 74952
35 to 54677
55 to 64527
18 to 34217

Ozaukee County, Wisconsin Veterans by Age

count

Name
Veterans
% of Total
White3,6845.49%
2+ Races1727.98%
Hispanic844.08%
Black474.7%
Asian201.31%
Islander1392.86%
Other Race101.88%

Ozaukee County, Wisconsin Veterans by Race

Ozaukee County, Wisconsin Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

3%

Veteran Poverty Rate

26.57%

Veteran Disability Rate

Ozaukee County, Wisconsin Veterans by Education

LaborForceParticipation

66.9%

Labor Force Participation

65.2%

Employment Rate

2.6%

Unemployment Rate

Ozaukee County, Wisconsin Employment by Age

LaborForceParticipation

Ozaukee County, Wisconsin Employment by Race

LaborForceParticipation

Ozaukee County, Wisconsin 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

70.97%

Born in Ozaukee County, Wisconsin

94.93%

Native Born

5.07%

Foreign Born

1.75%

Non Citizen

3.31%

Naturalized

Place of Birth

94.93% of Ozaukee County, Wisconsin residents were born in the United States, with 70.97% having been born in Wisconsin. 1.75% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.

Ozaukee County, Wisconsin Place of Birth

Sources