Yankton County, South Dakota: USDA programs and conservation funding

576
Farms & Ranches
252K
Acres in Agriculture
438
Avg Farm Size (acres)
$39.2M
Cattle Sales
Top commodities: Grain, Corn, Cattle, Soybeans, Hogs
Source: 2022 USDA Census of Agriculture

Yankton County, South Dakota has 576 farms working 252,180 agricultural acres (average 438 acres per farm). Cattle sales total $39.2 million annually. Leading commodities by sales: Grain, Corn, Cattle. Vegetation typically peaks in Jul, 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 Yankton County

Elevation across Yankton County averages about 1,317 feet. The county falls within the Southern Black Glaciated Plains (MLRA 55C) land resource region.

The growing season in Yankton County spans roughly 214 frost-free days. Rainfall averages 27.6 inches per year. January lows average around 10°F while July highs reach about 86°F.

The 2022 Census of Agriculture counted 576 farms in Yankton County, operating across 252,180 acres of farmland. The average farm spans 438 acres. Top commodities include corn, cattle, and soybeans.


Quick Facts

RegionSoutheast
Top CommoditiesCorn, Cattle & calves, Soybeans, Hogs, Bison, Floriculture

Current Conditions

Drought status: Extreme Drought (D3). LFP-eligible for 7+ weeks — check FSA for livestock forage assistance.

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 Yankton County.

USDA Service Center (NRCS + FSA)

2914 N Broadway Ave, Yankton, SD 57078

(605) 665-2662

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 Yankton County Operations

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

Irrigation efficiency and water management programs support intensive crop production while protecting Missouri River water quality. Conservation practices focus on soil health and erosion control on the rolling topography and river bluff areas.

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 Yankton County: Cedar County, Nebraska, Knox County, Nebraska, Bon Homme County, South Dakota, Clay County, South Dakota, Hutchinson County, South Dakota, and Turner County, South Dakota. Each runs its own Local Working Group and may prioritize different conservation practices.

Your Next Steps in Yankton 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 FencingEQIP Water DevelopmentEQIP Brush ManagementCSPCRP

Vegetation Baseline

0.36
Typical NDVI (Apr)
0.73
Peak season (Jul)
JanJulDec
5-year average NDVI from MODIS MOD13Q1 (2021–2025 avg)

Quick Tools for Yankton 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.