St. Clair County, Illinois: USDA programs and conservation funding

743
Farms & Ranches
287K
Acres in Agriculture
386
Avg Farm Size (acres)
$7.0M
Cattle Sales
Top commodities: Grain, Corn, Soybeans, Wheat, Cattle
Source: 2022 USDA Census of Agriculture

St. Clair County, Illinois has 743 farms working 287,115 agricultural acres (average 386 acres per farm). Cattle sales total $7.0 million annually. Leading commodities by sales: Grain, Corn, Soybeans. Vegetation typically peaks in Aug, defining the primary growing season.

Programs likely to fit St. Clair County operations

With 743 farms averaging 386 acres, a grain and corn commodity base, vegetation peaking near Aug at 0.89 NDVI, these are the federal programs most worth a closer look. Every program is competitive — confirm fit with your local USDA office.

← Illinois Farm Programs Guide

Farm Programs & Local Resources

Last Updated: March 2026 | Always verify with your local USDA office. Report an error

About St. Clair County

St. Clair County sits within the Southern Illinois and Indiana Thin Loess and Till Plain (MLRA 114) region. Elevation averages about 495 feet.

Temperatures in St. Clair County range from a January mean low of 23°F to a July mean high near 89°F. Annual precipitation averages 42.5 inches. Expect about 275 frost-free days.

St. Clair County ran 743 farms, 287,115 acres of farmland, and 6,089 head of cattle in the 2022 Census of Agriculture. Top commodities: corn, soybeans, and wheat.


Quick Facts

RegionSouthwestern Illinois
Top CommoditiesCorn, Soybeans, Wheat, Floriculture, Cattle & calves, Vegetables

Current Conditions

Drought status: None (None).

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 St. Clair County.

USDA Service Center (NRCS + FSA)

2031 Mascoutah Ave, Belleville, IL 62220

(618) 235-2500

This county also has 2 additional NRCS offices. View all offices

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 St. Clair County

Pasture and rangeland make up roughly 2% of farmland in St. Clair County, about 5,208 acres. On a 2021–2025 satellite average, green-up typically begins around May and forage peaks in August. FSA sets the county’s normal grazing period separately; ask your office to confirm it, because LFP counts only the drought weeks that fall inside it.


Farm Structure in St. Clair County

Farms in St. Clair County average 386 acres, and about 26% are small operations. Roughly 26% of producers are 65 or older, which is where succession and transfer planning tends to come up. About 719 acres are irrigated.


What Tends to Fit in St. Clair County

With cattle and corn in the mix in St. Clair County, the practices worth raising with NRCS are prescribed grazing, livestock water development, and cross-fencing (grazing operations); cover crops, residue management, and ARC/PLC election (row-crop ground); and brush management (rangeland). Ask which ranking pool your operation fits and what scored well locally last cycle — that conversation is usually more useful than guessing from the practice list.


Programs for St. Clair County Operations

Based on St. Clair County's agricultural profile, these programs are most relevant:

CREP focuses on water quality protection along Mississippi River tributaries and wetland restoration. EQIP supports precision agriculture adoption and conservation practices in the urban-agriculture transition zone.

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

Bordering Counties

If your operation extends into or you compare conditions against adjacent counties, see Clinton County, Illinois, Madison County, Illinois, Monroe County, Illinois, Randolph County, Illinois, Washington County, Illinois, and St. Louis County, Missouri. Ranking criteria and cost-share rates can vary county by county even within the same state.

Your Next Steps in St. Clair County

  1. Run the eligibility screener: Free Screener
  2. Find your USDA Service Center: Service Center Locator
  3. Read the Illinois guide: Illinois Farm Programs Guide

Part of Farmer's Navigator. Built by ranchers. Every guide on this site is free.

Related program guides

EQIP FencingCRPEQIP Prescribed GrazingCSPEQIP Water DevelopmentEQIP Brush Management

Vegetation Baseline

0.57
Typical NDVI (Apr)
0.89
Peak season (Aug)
JanJulDec
5-year average NDVI from MODIS MOD13Q1 (2021–2025 avg)

Quick Tools for St. Clair County

Check drought statusCurrent USDM conditions and historical drought data.PRF rainfall analysis78 years of grid-level rainfall data for hay and grazing insurance.Estimate EQIP costsSee what NRCS may cover and your estimated out-of-pocket share.Disaster triageLost livestock or pasture? Find your disaster programs and deadlines.See all deadlinesEvery USDA program deadline in one place.