Nassau County, New York: USDA programs and conservation funding

29
Farms & Ranches
665
Acres in Agriculture
23
Avg Farm Size (acres)
Top commodities: Equine, Equine, Equine, Cut Flowers & Cut Cultivated Greens
Source: 2022 USDA Census of Agriculture

Nassau County, New York has 29 farms working 665 agricultural acres (average 23 acres per farm). Leading commodities by sales: Equine, Equine, Equine. Vegetation typically peaks in Jun, 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 Nassau County

Elevation across Nassau County averages about 86 feet. The county falls within the Long Island-Cape Cod Coastal Lowland (MLRA 149B) land resource region.

The growing season in Nassau County spans roughly 306 frost-free days. Rainfall averages 45.6 inches per year. January lows average around 26°F while July highs reach about 85°F.

The 2022 Census of Agriculture counted 29 farms in Nassau County, operating across 665 acres of farmland. The average farm spans 23 acres. Top commodities include equine, equine, and equine.


Quick Facts

RegionLong Island
Top CommoditiesVegetables, Horses, Poultry

Current Conditions

Drought status: Abnormally Dry (D0) — monitor conditions.

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 Nassau County.

USDA Service Center (NRCS + FSA)

423 Griffing Ave, Riverhead, NY 11901

(631) 727-5666

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 Nassau County Operations

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

Farmland preservation programs work to protect remaining agricultural parcels from development. Urban agriculture and community supported agriculture operations connect residents with local food production.

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 Nassau County: Fairfield County, Connecticut, Bronx County, New York, Queens County, New York, Suffolk County, New York, and Westchester County, New York. Each runs its own Local Working Group and may prioritize different conservation practices.

Your Next Steps in Nassau County

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

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

Related program guides

EQIP Fencing

Vegetation Baseline

0.31
Typical NDVI (Apr)
0.53
Peak season (Jun)
JanJulDec
5-year average NDVI from MODIS MOD13Q1 (2021–2025 avg)

Quick Tools for Nassau 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.