Marin County, California: USDA programs and conservation funding

255
Farms & Ranches
122K
Acres in Agriculture
478
Avg Farm Size (acres)
$8.7M
Cattle Sales
Top commodities: Milk, Cattle, Field Crops, Other, Equine, Equine
Source: 2022 USDA Census of Agriculture

Marin County, California has 255 farms working 121,843 agricultural acres (average 478 acres per farm). Cattle sales total $8.7 million annually. Leading commodities by sales: Milk, Cattle, Field Crops, Other. Vegetation typically peaks in Mar, 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 Marin County

Elevation across Marin County averages about 355 feet. The county falls within the Central California Coast Range (MLRA 15) land resource region.

Rainfall averages 35.8 inches per year. January lows average around 43°F while July highs reach about 72°F.

The 2022 Census of Agriculture counted 255 farms in Marin County, operating across 121,843 acres of farmland. The average farm spans 478 acres. Top commodities include milk, cattle, and equine.


Quick Facts

RegionSan Francisco Bay Area
Top CommoditiesDairy, Cattle & calves, Fruit & tree nuts, Poultry, Vegetables, Berries

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 Marin County.

USDA Service Center (NRCS + FSA)

5401 Old Redwood Highway, Suite 100, Petaluma, CA 94954

(707) 794-1242

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 Marin County Operations

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

Grazing management programs protect water quality and endangered species habitat on ranch lands. Organic certification assistance and carbon sequestration programs support environmentally 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

Adjacent Counties

Counties bordering Marin County: Contra Costa County, California, San Francisco County, California, Solano County, California, and Sonoma County, California. Each runs its own Local Working Group and may prioritize different conservation practices.

Your Next Steps in Marin County

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

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

Related program guides

EQIP Prescribed GrazingCSPEQIP Water Development

Vegetation Baseline

0.81
Typical NDVI (Apr)
0.81
Peak season (Mar)
JanJulDec
5-year average NDVI from MODIS MOD13Q1 (2021–2025 avg)

Quick Tools for Marin 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.