The typical owner-occupied home in Harper County is worth about $99,200, 50% below the Oklahoma median of $199,800 and 70% below the national median of $332,700. Owners pay a median $634 a year in property taxes, about 0.64% of their home's value, lower than the Oklahoma rate of 0.80%. The median household earns $64,053 a year, so the median home costs 1.5 times the median income (3.1 times for Oklahoma). 84% of occupied homes here are lived in by their owners, and 39% of those owners still have a mortgage.
Harper County at a glance
| Harper County | Oklahoma | U.S. | |
|---|---|---|---|
| Median home value | $99,200 | $199,800 | $332,700 |
| Median property tax paid per year | $634 | $1,599 | $3,119 |
| Property tax as a share of value | 0.64% | 0.80% | 0.94% |
| Median household income | $64,053 | $65,039 | $80,734 |
| Homes lived in by their owners | 84% | 66% | 65% |
| Owner homes with a mortgage | 39% | 54% | 61% |
| Median monthly costs, owners with a mortgage | $1,273 | $1,539 | $1,963 |
| Those costs as a share of the owners' income | 20.0% | 19.6% | 21.0% |
| Median rent | $828 | $1,014 | $1,413 |
| Rent as a share of renters' income | 17.4% | 28.4% | 30.6% |
| Median year homes were built | 1965 | 1980 | 1980 |
| Vacant homes | 22.2% | 12.0% | 10.1% |
| Population | 3,203 | 4,028,634 | 334,922,499 |
What a typical home costs per month in Harper County
At this week's average 30-year rate of 7.11%, buying the median Harper County home of $99,200 with 20% down costs about $628 a month, including property taxes and insurance. With an FHA loan and 3.5% down, it's about $793, 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 $26,919 for the 20%-down payment. That payment is 12% of the median Harper County household income of $64,053; at that income and 20% down, the 28% guideline points to a home of about $236,000.
The median rent here is $828 a month, a little more than the monthly cost of owning the median home with 20% down.
| Down payment | $19,840 |
|---|---|
| Loan amount | $79,360 |
| Principal and interest | $534 |
| Property taxes (0.64% a year) | $53 |
| Homeowners insurance (our estimate, 0.5% a year) | $41 |
| PMI | $0 |
| Total per month | $628 |
Change the numbers in the calculator
| Down payment | $3,472 |
|---|---|
| Loan amount | $97,403 |
| Principal and interest | $655 |
| Property taxes (0.64% a year) | $53 |
| Homeowners insurance (our estimate, 0.5% a year) | $41 |
| FHA mortgage insurance | $44 |
| Total per month | $793 |
Change the numbers in the calculator
Questions about home buying in Harper County
What is the median home value in Harper County?
About $99,200 for owner-occupied homes, according to the Census Bureau's 2020–2024 American Community Survey.
How much are property taxes in Harper County?
Homeowners pay a median $634 a year, which is about 0.64% 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 Harper County?
For the median home with 20% down at 7.11%, the payment is about $628 a month. Keeping that under 28% of gross income takes about $26,919 a year.
More about Harper County
- Mortgage Refinance in Harper County
- Debt Relief in Harper County
- Home Equity Loans in Harper County
- 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