The typical owner-occupied home in Onalaska is worth about $288,900, 8% above the Wisconsin median of $266,500 and 13% below the national median of $332,700. Owners pay a median $4,326 a year in property taxes, about 1.50% of their home's value, higher than the Wisconsin rate of 1.42%. The median household earns $85,867 a year, so the median home costs 3.4 times the median income (3.4 times for Wisconsin). 63% of occupied homes here are lived in by their owners, and 54% of those owners still have a mortgage.
Onalaska at a glance
| Onalaska | Wisconsin | U.S. | |
|---|---|---|---|
| Median home value | $288,900 | $266,500 | $332,700 |
| Median property tax paid per year | $4,326 | $3,792 | $3,119 |
| Property tax as a share of value | 1.50% | 1.42% | 0.94% |
| Median household income | $85,867 | $77,485 | $80,734 |
| Homes lived in by their owners | 63% | 68% | 65% |
| Owner homes with a mortgage | 54% | 61% | 61% |
| Median monthly costs, owners with a mortgage | $1,790 | $1,689 | $1,963 |
| Those costs as a share of the owners' income | 18.7% | 19.5% | 21.0% |
| Median rent | $1,130 | $1,087 | $1,413 |
| Rent as a share of renters' income | 26.0% | 27.2% | 30.6% |
| Median year homes were built | 1991 | 1975 | 1980 |
| Vacant homes | 1.3% | 10.8% | 10.1% |
| Population | 19,348 | 5,914,872 | 334,922,499 |
What a typical home costs per month in Onalaska
At this week's average 30-year rate of 7.11%, buying the median Onalaska home of $288,900 with 20% down costs about $2,036 a month, including property taxes and insurance. With an FHA loan and 3.5% down, it's about $2,518, because the loan is bigger and FHA adds mortgage insurance.
Lenders usually want housing costs under about 28% of gross income, which means an income of roughly $87,268 for the 20%-down payment. That payment is 28% of the median Onalaska household income of $85,867; at that income and 20% down, the 28% guideline points to a home of about $284,000.
The median rent here is $1,130 a month, so owning the median home costs about $906 a month more than renting, before you count the equity you build and any tax benefits.
| Down payment | $57,780 |
|---|---|
| Loan amount | $231,120 |
| Principal and interest | $1,555 |
| Property taxes (1.50% a year) | $361 |
| Homeowners insurance (our estimate, 0.5% a year) | $120 |
| PMI | $0 |
| Total per month | $2,036 |
Change the numbers in the calculator
| Down payment | $10,112 |
|---|---|
| Loan amount | $283,667 |
| Principal and interest | $1,908 |
| Property taxes (1.50% a year) | $361 |
| Homeowners insurance (our estimate, 0.5% a year) | $120 |
| FHA mortgage insurance | $128 |
| Total per month | $2,518 |
Change the numbers in the calculator
Questions about home buying in Onalaska
What is the median home value in Onalaska?
About $288,900 for owner-occupied homes, according to the Census Bureau's 2020–2024 American Community Survey.
How much are property taxes in Onalaska?
Homeowners pay a median $4,326 a year, which is about 1.50% of the median home value. Your bill depends on your home's assessed value and local rates.
What income do you need to buy a home in Onalaska?
For the median home with 20% down at 7.11%, the payment is about $2,036 a month. Keeping that under 28% of gross income takes about $87,268 a year.
More about Onalaska
- Mortgage Refinance in Onalaska
- Debt Relief in Onalaska
- Home Equity Loans in Onalaska
- Guides and quotes for mortgage refinance on our sister site, MortgageRefinance.com
Sources: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates; Freddie Mac Primary Mortgage Market Survey, week of November 12, 2026. Estimates for small places have wide margins of error. About our data