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Farm Programs & Local Resources
Last Updated: March 2026 | Always verify with your local USDA office. Report an error
About Mercer County
Elevation across Mercer County averages about 938 feet. The county falls within the Iowa and Missouri Heavy Till Plain (MLRA 109) land resource region.
The growing season in Mercer County spans roughly 275 frost-free days. Rainfall averages 38.7 inches per year. January lows average around 16°F while July highs reach about 86°F.
The 2022 Census of Agriculture counted 461 farms in Mercer County, operating across 207,759 acres of farmland. The average farm spans 451 acres. Top commodities include hogs, corn, and soybeans.
Quick Facts
| Region | North Central Missouri |
| Top Commodities | Hogs, Corn, Soybeans, Cattle & calves, Wheat, Horses |
Current Conditions
Drought status: Abnormally Dry (D0) — monitor conditions.
Source: U.S. Drought Monitor · Updated 2026-09-08
Your Local USDA Offices
Your nearest USDA Service Center houses both NRCS (conservation programs like EQIP and CSP) and FSA (loans, disaster assistance, farm numbers). Here are the offices serving Mercer County.
USDA Service Center (NRCS + FSA)
20593 Us Hwy 65, Princeton, MO 64673
Office info is from USDA’s published directory. Call ahead to confirm hours before visiting.
What to do when you call: Ask to schedule a meeting with a conservation planner (for EQIP/CSP) or a loan officer (for FSA programs). Mention the type of operation you run and what improvements you're considering.
Forage and Grazing in Mercer County
The forage year in Mercer County runs from green-up in May to peak growth in June (2021–2025 satellite average). The county runs 58,503 acres of pastureland and 10,070 head of cattle. Confirm your official normal grazing period with FSA — it governs which drought weeks can count toward LFP.
Farm Structure in Mercer County
About 26% of Mercer County producers are 65 or older. Roughly 10% of farms are small and 12% are large, so ranking pools and program fit vary a good deal across the county. The average farm runs 451 acres.
What Tends to Fit in Mercer County
Mercer County's top commodities in the 2022 Census were grain, hogs, and corn. That mix shapes which conservation practices tend to be worth asking about — for grazing operations, prescribed grazing, livestock water development, and cross-fencing; for row-crop ground, cover crops, residue management, and ARC/PLC election; and for confined livestock operations, waste management and nutrient planning. Your local NRCS office sets the ranking pools each year and can tell you which ones your operation falls into.
Programs for Mercer County Operations
Based on Mercer County's agricultural profile, these programs are most relevant:
Conservation tillage and cover crop programs maintain soil health on intensively farmed ground. Grassland conservation initiatives preserve remaining prairie habitat while supporting grazing operations.
Not sure which programs fit? Run our free eligibility screener. Two minutes, personalized action packet.
Local Conservation Priorities
Each county's NRCS Local Working Group sets the conservation practices that score highest for EQIP funding. Knowing your county's priorities before you apply can significantly improve your ranking.
How to find your county's priorities:
- Call your local NRCS office and ask: "What practices is the Local Working Group prioritizing this year?"
- Ask which EQIP ranking pool your operation fits (there may be separate pools for livestock, cropland, forestry, etc.)
- Check your state NRCS website for published ranking criteria
Adjacent Counties
Counties bordering Mercer County: Decatur County, Iowa, Wayne County, Iowa, Grundy County, Missouri, Harrison County, Missouri, Putnam County, Missouri, and Sullivan County, Missouri. Each runs its own Local Working Group and may prioritize different conservation practices.
Your Next Steps in Mercer County
- Run the eligibility screener: Free Screener
- Find your USDA Service Center: Service Center Locator
- Read the Missouri guide: Missouri Farm Programs Guide
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