Total monthly cost of ownership
Cost to Own a Home in Jerome, Illinois
A $117,000 home here costs
$1,235per month, all in — with 20% down at today's 6.66% 30-year fixed rate.
A standard mortgage calculator would have told you $601. The real number is $634 higher every month — 105% more than the payment most buyers budget for.
Where every dollar goes
Only the first line is a mortgage payment. Change any assumption above and every figure below recalculates.
Jerome against Sangamon County and Illinois
| Measure | Jerome | Sangamon County |
|---|---|---|
| Median home value | $116,700 | $170,300 |
| Median property tax | $2,493 | $3,369 |
| Effective tax rate | 2.136% | 1.978% |
| Median gross rent | $954 | $954 |
| Population | 1,910 | 195,217 |
The weather behind that power bill
Jerome sits in Sangamon County, which averages a high of 85.5°F in its hottest month and a low of 18.6°F in its coldest, with 40.45" of precipitation a year and 36% of it in a single three-month stretch. That climate drives 1,094 cooling and 5,455 heating degree days, which is what sets the $214 electricity line above.
See the full climate breakdown for Sangamon County — month by month temperatures, rainy season timing, snowfall and heating and cooling costs.
Other cities in Sangamon County
Full Sangamon County cost breakdown · Every county in Illinois
Common questions
How much does it cost to own a home in Jerome?
A $117,000 home in Jerome, Illinois costs approximately $1,235 per month with 20% down at 6.66%. That is $601 principal and interest, $208 property tax, $46 homeowners insurance, $282 utilities and $98 set aside for maintenance.
What is the property tax rate in Jerome?
Jerome has an effective property tax rate of 2.136%, based on a median home value of $116,700 and median real estate taxes of $2,493. That is higher than the Sangamon County average of 1.978%.
What is the average home price in Jerome?
The median owner-occupied home value in Jerome, Illinois is $116,700, against $170,300 across Sangamon County.
Is it cheaper to rent or buy in Jerome?
Median gross rent in Jerome is $954 a month, against $1,235 to own the median home all in. Renting costs less month to month here, though renting builds no equity.
Sources & methodology
- Median home value, real estate taxes, gross rent and population for Jerome — US Census Bureau, American Community Survey ACS 2023 5-Year, place-level tables.
- Homeowners insurance — NAIC average premium for Illinois.
- Electricity price — EIA Electric Power Monthly Table 5.6.A.
- Mortgage rate — Freddie Mac PMMS, refreshed weekly.
- Maintenance (1%/yr) and water and sewer ($68/mo) are national estimates. Every assumption above is editable.