Brown County, South Dakota: USDA programs and conservation funding

1,073
Farms & Ranches
1.0M
Acres in Agriculture
954
Avg Farm Size (acres)
$51.6M
Cattle Sales
Top commodities: Grain, Corn, Soybeans, Cattle, Field Crops, Other
Source: 2022 USDA Census of Agriculture

Brown County, South Dakota has 1,073 farms working 1,023,480 agricultural acres (average 954 acres per farm). Cattle sales total $51.6 million annually. Leading commodities by sales: Grain, Corn, Soybeans. Vegetation typically peaks in Aug, defining the primary growing season.

← South Dakota Farm Programs Guide

Farm Programs & Local Resources

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

About Brown County

Brown County lies in the Glacial Lake Dakota (MLRA 55D) region. Elevation averages about 1,303 feet.

Brown County averages 21.9 inches of precipitation annually (1991–2020 NOAA normals). The frost-free growing season runs about 214 days. Annual mean temperature is 43.2°F.

Brown County's agricultural base centers on corn, soybeans, and cattle. The 2022 Ag Census recorded 1,073 farms working 1,023,480 acres. Cattle inventory stands at 13,020 head.


Quick Facts

RegionNortheast
Top CommoditiesCorn, Soybeans, Cattle & calves, Wheat, Sheep, Honey

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 Brown County.

USDA Service Center (NRCS + FSA)

524 Enterprise St S, Aberdeen, SD 57401

(605) 226-3360

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 Brown County Operations

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

Conservation efforts focus on wetland protection and soil health in the intensively farmed prairie pothole landscape. Strong participation in CSP reflects the county's commitment to sustainable farming practices.

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 Brown County

Brown County shares borders with Dickey County, North Dakota, Sargent County, North Dakota, Day County, South Dakota, Edmunds County, South Dakota, Faulk County, South Dakota, and McPherson 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 Brown 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

CRPCSP

Vegetation Baseline

0.16
Typical NDVI (Apr)
0.90
Peak season (Aug)
JanJulDec
5-year average NDVI from MODIS MOD13Q1 (2021–2025 avg)

Quick Tools for Brown 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.