Mercer County
OH · Pop. 42,438 · Suburban County
Mercer County sits in Ohio across 462 square miles, home to 42,438 people at 91.9 per square mile. The agricultural economy is rated strong, built on corn, soybeans, wheat. A median home price of $209,000 and an effective property tax rate of 1.08% set the cost of entry. The climate sits in USDA hardiness zone 6a with a 177-day growing season, average summer highs of 82°F and average winter lows of 21.8°F. Annual rainfall averages 38.2 inches, generally adequate for the region's crops and pasture. Mercer Co. Joint Twnshp Comm Hosp is 3.8 miles away and includes an emergency room. Broadband reaches 99.3% of homes. On the hazard side, flood risk is high, tornado risk is very high, so plan infrastructure and insurance accordingly.
Pros
- Broadband reaches 99.3% of homes, making remote work and online farm sales realistic.
- Mercer Co. Joint Twnshp Comm Hosp, with an emergency room, is just 3.8 miles away — strong local healthcare access.
- A strong agricultural economy built on corn, soybeans, wheat means local markets, equipment, and know-how are in place.
- A low unemployment rate of 3.4% reflects a stable local job base.
- A low poverty rate of 6.1% signals a relatively stable local economy.
Cons
- Tornado risk is very high, so a storm shelter and wind-resistant structures are practical necessities.
- Flood risk is high, so low-lying parcels deserve careful evaluation before purchase.
At a glance
Mercer County, OH is a strong overall fit for homesteading.
- Homestead score
- 79/100
- Median home price
- $209k
- Property tax
- 1.08%
- Growing season
- 177 days (zone 6a)
- Annual rainfall
- 38.2"
- Broadband
- 99.3%
- Nearest hospital
- Mercer Co. Joint Twnshp Comm Hosp, 3.8 mi
Taxes & Cost of Living
Land & Building
Climate & Growing
Natural Disaster Risk
Healthcare
Infrastructure & Community
Business & Employment
Homesteading in Mercer County: FAQ
- What is the growing season like in Mercer County?
- Mercer County is in USDA hardiness zone 6a with a 177-day growing season, average summer highs of 82°F, and average winter lows of 21.8°F. The established crops are corn, soybeans, wheat.
- How affordable is land and property here?
- The median home price is $209,000 and the effective property tax rate is 1.08%. County-level per-acre prices aren't published, so compare current local listings for raw land.
- Is broadband internet available?
- Broadband reaches 99.3% of homes, strong coverage that supports remote work for most parcels.
- How close is healthcare?
- Mercer Co. Joint Twnshp Comm Hosp is 3.8 miles away and includes an emergency room; there is 1 hospital in the county.
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Data sources
Verified
Figures are sourced from public datasets: U.S. Census Bureau — ACS 5-year & Gazetteer, USDA NASS Census of Agriculture, USDA Plant Hardiness Zone Map, NOAA NCEI U.S. Climate Normals (1991–2020), FEMA National Risk Index, FCC Broadband Data Collection, BLS Local Area Unemployment Statistics, HIFLD Hospitals. Always confirm specifics locally before relying on them. See our methodology for how the homestead score is calculated.
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