Oostburg, WI demographics:
population, income, and more

Total population
3,058
-0.6% year-over-year change
Median household income
$87,857/yr
0.7% year-over-year change
Housing units
1,308
4.4% year-over-year change

Oostburg population

How many people live in Oostburg

Oostburg is home to 3,058 residents, according to the most recent Census data. Gender-wise, 46.2% of Oostburg locals are male, and 53.8% are female.

Total population
3,058
-0.6% year-over-year change
Gender ratio
Male
46.2%
1,413
Female
53.8%
1,645
Value Percent YoY change
Male 1,413 46.2% -3.4%
Female 1,645 53.8% 1.9%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in Oostburg is 46, with the population distributed as follows: about 17% are children under 15, then 8.3% are in the 15 to 24 age group. Adults between 25 and 44 make up 23.5% of the population, while another 28.6% fall into the 45 to 64 bracket. Finally, around 22.6% are 65 or older.

Median age
45.9
Age breakdown
Under 15
17%
15 to 24
8.3%
25 to 44
23.5%
45 to 64
28.6%
Over 65
22.6%
Value Percent YoY change
Under 15 521 17% -8.3%
15 to 24 254 8.3% -9.3%
25 to 44 719 23.5% 2.3%
45 to 64 874 28.6% -3.6%
Over 65 690 22.6% 11.5%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

In Oostburg, 97.7% of the population are US-born citizens, while 0.5% have gained naturalized citizenship. At the same time, 1.8% of residents are non-citizens. As for race, 89.2% of locals are Caucasian, 0.5% are African American and 0.2% have Asian roots. There’s also a share of 8.4% that includes residents with two or more races.

Citizenship
U.S.-born citizens
97.7%
Non-U.S.-born citizens
0.5%
Non-citizens
1.8%
Value Percent YoY change
U.S.-born citizens 2,989 97.7% 0.5%
Non-U.S.-born citizens 14 0.5% -76.7%
Non-citizens 55 1.8% 30.9%
Racial breakdown
White
89.2%
Black or African American
0.5%
American Indian and Alaska Native
0%
Asian
0.2%
Native Hawaiian and other Pacific Islander
0%
Two or more races
8.4%
Other
1.7%
Value Percent
White 2,729 89.2%
Black or African American 15 0.5%
Asian 5 0.2%
Two or more races 258 8.4%
Other 51 1.7%

Households in Oostburg

A peek inside Oostburg households

Oostburg has 1,304 households, with an average of 2 members in each. Of these, 69.8% are families, while the remaining 30.2% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
1,304
4.4% year-over-year change
Average people per household
2
Non-family households
394
Family households
910
Value Percent YoY change
Non-family households 394 30.2% 19.8%
Family households 910 69.8% -1.1%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in Oostburg

The housing landscape of Oostburg

Oostburg's housing consists of 1,308 units, with 65.4% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 18% and offer a more compact, shared living style.

Housing units
1,308
4.4% year-over-year change
Housing types
Value Percent
1 unit, detached 855 65.4%
1 unit, attached 235 18%
2 units 22 1.7%
3 or 4 units 97 7.4%
5 to 9 units 39 3%
10 to 19 units 27 2.1%
20 to 49 units 33 2.5%
Homes built since 2020
24
100.0% year-over-year change

The age of buildings in Oostburg

In Oostburg, the median construction year is 1981. About 17.7% of homes were built before the 1940s, with another 1.3% going up by 1949. Most development happened in the second half of the 20th century. Then, 10.5% of homes were added from 2000 to 2009, 5.5% between 2010 and 2019, and 1.8% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 231 17.7% -11.5%
Built between 1940 and 1949 17 1.3% -10.5%
Built between 1950 and 1959 83 6.4% 2.5%
Built between 1960 and 1969 101 7.7% 1.0%
Built between 1970 and 1979 198 15.1% 36.5%
Built between 1980 and 1989 224 17.1% 27.3%
Built between 1990 and 1999 221 16.9% -3.5%
Built between 2000 and 2009 137 10.5% -14.9%
Built between 2010 and 2019 72 5.5% 4.3%
Built in 2020 or later 24 1.8% 100.0%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

Oostburg occupancy rates

Out of the 1,304 occupied housing units in Oostburg, 80.9% are owner-occupied, while 19.1% are lived in by tenants. Meanwhile, 0.3% of all homes on the local market sit vacant.

Occupied housing units
1,304
4.4% year-over-year change
Occupancy breakdown
Renter occupied
249
Owner occupied
1,055
Value Percent YoY
change
Renter occupied 249 19.1% 28.4%
Owner occupied 1,055 80.9% 0.0%
Unoccupied housing units
0.3%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

Oostburg housing costs

Housing costs in Oostburg come to a median of $1,101 per month, while tenants specifically pay a median gross rent of $936.

Median housing costs per month
$1,101/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.
Median gross rent in Oostburg
$936/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in Oostburg

Oostburg education at a glance

About 37% of the population in Oostburg went to high school, while 21.4% pursued college studies. Another 12.4% earned an associate degree and 21.2% hold a bachelor’s. Meanwhile, 7.4% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 13 0.5% -40.9%
High school diploma 901 37% 9.6%
College diploma 520 21.4% 6.3%
Associate degree 302 12.4% -7.4%
Bachelor's degree 516 21.2% 0.6%
Graduate degree 180 7.4% -17.1%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in Oostburg

How much people earn in Oostburg

The average annual household income in Oostburg was $93,908 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a -2.5% change from the previous year. At the same time, the median income stood at $87,857, reflecting a +0.7% shift over the same period.

Average household income in Oostburg
$93,908/year
-2.5% year-over-year change
Median household income in Oostburg
$87,857/year
0.7% year-over-year change

Oostburg income by age

In Oostburg, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $120,625. Those with someone between 45 and 64 in charge, often well established professionally, earn $104,074 overall. Overall, 92.3% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $120,625 1.5%
45 - 64 $104,074 3.4%
Over 65 $44,737 -10.9%
Above poverty level
2,804
Below poverty level
233
Value Percent YoY
change
Above poverty level 2,804 92.3% -3.3%
Below poverty level 233 7.7% 48.4%

Average renter income in Oostburg

To get a better sense of what renters earn on average in Oostburg, their median household income was $62,159 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 18.1%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$62,159
Rent-to-income ratio
18.1%
Understanding the rent-to-income ratio can help renters gauge if local housing costs align with their earnings. A ratio under 30% usually signals affordability, while exceeding this mark means rent is taking a larger-than-recommended bite out of income. That could make it harder for you to cover other costs like transportation, healthcare, or child care.

Employment in Oostburg

Workforce and job types in Oostburg

The job market in Oostburg is powered by 1,478 working residents, spread across a range of industries and roles. 73.4% of the working population are employed in professional or administrative positions, while 26.6% are in hands-on or service-based jobs. Also, 8.6% run their own businesses, 71.3% are employed by private companies, and 12.7% work in the public sector.

Workforce demographics

Working population
1,478
-4.5% year-over-year change
White collar
1,085
Blue collar
393
Value Percent YoY change
White collar 1,085 73.4% -2.1%
Blue collar 393 26.6% -10.7%
Employer type
Self employees
8.6%
Private companies
71.3%
Governmental workers
12.7%
Not for profit companies
7.4%
Value Percent YoY change
Self employees 127 8.6% -26.6%
Private companies 1,054 71.3% -2.7%
Governmental workers 188 12.7% 11.2%
Not for profit companies 109 7.4% -11.4%
Unemployment rate
2.3%
-22.2% year-over-year change

Available workforce

The unemployment rate in Oostburg stands at 2.3%, representing the share of the workforce currently without a job and actively looking for one.

For renters, the unemployment rate helps paint a picture of job security and financial stability in the area. Rates around 4% to 5% are considered typical. A lower-than-average rate might suggest strong job prospects and a thriving local economy, while a higher rate could hint at fewer opportunities—both useful to consider when planning a move.

Transportation in Oostburg

How people get around in Oostburg

Commuting methods vary: 86.7% of residents travel by personal vehicle and 5.2% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Means of transportation
Value Percent YoY change
Car 1,272 86.7% -5.8%
Bus or trolleybus 10 0.7% N/A
Walk 76 5.2% -2.6%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

What is the median and average household income in Oostburg by zipcode?

Zipcode Population Number of households Median income Average income
53070 4,951 2,003 $91,557 $107,201

Explore more communities

FAQs about Oostburg demographics 

What is the total population of Oostburg?

Oostburg has a total population of 3,058 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by -0.6% compared to a year ago.

What is the gender ratio in Oostburg?

The gender ratio in Oostburg is as follows:
  • 46.2% males (1,413 residents)
  • 53.8% females (1,645 residents)

What is the median age in Oostburg?

The median age in Oostburg is 45.9.

What is the age distribution of the population in Oostburg?

The age distribution in Oostburg is as follows:
  • Under 15: 17% (521 residents)
  • Ages 15-24: 8.3% (254 residents)
  • Ages 25-44: 23.5% (719 residents)
  • Ages 45-64: 28.6% (874 residents)
  • Over 65: 22.6% (690 residents)

What is the racial and ethnic makeup of Oostburg?

The racial and ethnic makeup of Oostburg is as follows:
  • White: 89.2% (2,729 residents)
  • Black or African American: 0.5% (15 residents)
  • American Indian and Alaska Native: 0% (0 residents)
  • Asian: 0.2% (5 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 8.4% (258 residents)
  • Other: 1.7% (51 residents)

What percentage of the population in Oostburg are U.S.-born citizens?

U.S.-born citizens represent 97.7% of the population in Oostburg.

How many housing units are there in Oostburg?

There are 1,308 housing units in Oostburg, reflecting a +4.4% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Oostburg and what is the average household size?

Oostburg has a total of 1,304 households, with an average of 2 people in each.

What is the median household income in Oostburg?

Oostburg has a median household income of $87,857, representing a +0.7% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Oostburg?

The employment rate is 97.7% in Oostburg, with a workforce of 1,478 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 73.4% (1,085 residents)
  • Blue-collar workers: 26.6% (393 residents)

Places of employment:
  • Self-employed: 8.6% (127 residents)
  • Private companies: 71.3% (1,054 residents)
  • Governmental workers: 12.7% (188 residents)
  • Not-for-profit companies: 7.4% (109 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025