Corson County, South Dakota: USDA programs and conservation funding

265
Farms & Ranches
1.4M
Acres in Agriculture
5,164
Avg Farm Size (acres)
$79.3M
Cattle Sales
Top commodities: Cattle, Grain, Grain, Corn, Wheat
Source: 2022 USDA Census of Agriculture

Corson County, South Dakota has 265 farms working 1,368,478 agricultural acres (average 5,164 acres per farm). Cattle sales total $79.3 million annually. Leading commodities by sales: Cattle, Grain, Grain. Vegetation typically peaks in Jul, defining the primary growing season.

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Farm Programs & Local Resources

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

About Corson County

Corson County lies in the Rolling Soft Shale Plain (MLRA 54) region. Elevation averages about 2,058 feet.

Corson County averages 18.4 inches of precipitation annually (1991–2020 NOAA normals). The frost-free growing season runs about 214 days. Annual mean temperature is 43.9°F.

Corson County's agricultural base centers on cattle, corn, and wheat. The 2022 Ag Census recorded 265 farms working 1,368,478 acres. Cattle inventory stands at 101,952 head.


Quick Facts

RegionNorthwest
Top CommoditiesCattle & calves, Corn, Wheat, Soybeans, Grain sorghum, Horses

Current Conditions

Drought status: None (None).

Source: U.S. Drought Monitor · Updated 2026-04-14

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 Corson County.

USDA Service Center (NRCS + FSA)

305 Main St, Mcintosh, SD 57641

(605) 273-4506

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.


Programs for Corson County Operations

Based on Corson County's agricultural profile, these programs are most relevant:

Programs focus on rangeland health and drought resilience in the semi-arid environment. LFP provides essential support during frequent dry periods that limit forage production on native grasslands.

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

Counties Bordering Corson County

Corson County shares borders with Adams County, North Dakota, Emmons County, North Dakota, Sioux County, North Dakota, Campbell County, South Dakota, Dewey County, South Dakota, and Perkins County, South Dakota. Conservation priorities, EQIP ranking pools, and drought conditions often overlap across county lines — it's worth checking neighboring county pages if your operation spans multiple jurisdictions.

Your Next Steps in Corson County

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

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

Related program guides

EQIP Prescribed Grazing

Vegetation Baseline

0.23
Typical NDVI (Apr)
0.63
Peak season (Jul)
JanJulDec
5-year average NDVI from MODIS MOD13Q1 (2021–2025 avg)

Quick Tools for Corson 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.