Agriculture in New Mexico: Crops Grown & Water Data

Reviewed August 2026 against USDA NASS, the New Mexico Department of Agriculture, and NMSU Extension.

Try it: Alfalfa & Hay Irrigation Water Estimator →

Table of Contents

• What Crops Are Grown in New Mexico
• Agriculture in New Mexico: The Statewide Numbers
• Farmington and San Juan County: Where the Crops Meet the Water
• Water: The Resource Every Sector Fights Over
• New Mexico Forestry: Managing Wildfire Risk
• Hotels, Fire Protection, and Community Resilience
• Satellite Technology & Smart Management: The Farmonaut Approach
• Financial Institutions and Risk Management
• Conclusion
• Frequently Asked Questions
• Try it: Alfalfa & Hay Irrigation Water Estimator

New Mexico farms and ranches covered 38.6 million acres across 20,600 operations, averaging 1,874 acres per operation, according to the USDA NASS 2025 State Agriculture Overview for New Mexico. The state grows the No. 1 chile pepper crop and the No. 2 pecan crop in the country, and the whole system runs on irrigation water fed by snowmelt off mountains most of the state’s farmers never see. In Farmington and San Juan County, in the state’s northwest corner, that water — off the San Juan and La Plata Mountains — decides which crops go in the ground and how many cattle a family ranch can carry. Below is what’s actually grown, what it’s worth by the numbers, and how to check whether those numbers have moved since this was written.

What Crops Are Grown in New Mexico

Pecans and hay lead by dollar value, but chile peppers are the crop New Mexico is actually known for. NASS’s Quick Stats-based overview valued the 2025 chile crop at $54.8 million on 8,100 harvested acres. The New Mexico Department of Agriculture’s own economic-impact release, published March 23, 2026, put the same 2025 crop at $52.2 million and again ranked the state No. 1 in the nation for chile production — the two agencies use different survey methods, which is why the figures don’t match to the dollar. For the last year with a full production breakdown, 2023, New Mexico grew 46,750 tons of chile: 41,120 tons green (88%) and 5,630 tons red (12%), worth $41.5 million and equal to roughly 77% of all chile peppers grown in the United States, per the New Mexico Department of Agriculture’s chile program page.

That mix of chile, pecans, hay, and corn is what most people mean by produce grown in New Mexico, even though only chile and pecans crack the national top two by value. To confirm whether a ranking or dollar figure above has shifted, run a free query at NASS’s Quick Stats state overview tool — it updates every time NASS publishes a new survey for the state, and it’s the same source this table draws from. Farms tracking their own chile, pecan, or hay blocks against these state benchmarks can layer in field-level NDVI and soil-moisture readings through Farmonaut’s large-scale farm management software, and route export lots through blockchain-based product traceability to back up origin claims on premium chile and pecan shipments.

Agriculture in New Mexico: The Statewide Numbers

Beyond crop values, the New Mexico Department of Agriculture measures agriculture’s full footprint on the state economy every spring. Its report published March 23, 2026 put the 2025 total economic impact of New Mexico agriculture at $50.5 billion, up 12% from $45 billion for 2024, generating $14.36 billion in wages (up 11% from $12.9 billion), $5.13 billion in business taxes, $301.65 million in exports, and 265,032 jobs statewide. Cattle and calves, not a crop at all, remain the state’s No. 1 cash commodity at $1.72 billion, and milk brought in roughly $1.2 billion, ranking New Mexico in the top ten dairy states nationally — details are in the NMDA’s 2025 agriculture economic-impact release. For scale, USDA figures put the entire U.S. food and agriculture sector’s 2025 contribution to the national economy at $10.4 trillion, or 20% of total output — New Mexico’s slice is a small but growing piece of that.

Farmington and San Juan County: Where the Crops Meet the Water

Farmington sits in San Juan County, in New Mexico’s arid northwest corner, where water availability for irrigation depends on winter snowfall in the San Juan and La Plata Mountains of southwest Colorado — not local rainfall. NMSU has run agricultural research there since 1966 through its Agricultural Science Center at Farmington, which operates on 254 acres leased from the Navajo Nation, roughly 400 miles north of the main NMSU campus in Las Cruces. It’s the only NMSU Agricultural Experiment Station site west of the Continental Divide and the only 1862 land-grant science center in the country doing hypothesis-based crop research directly on sovereign tribal land. Its current trials cover potatoes, corn, alfalfa, small grains, and fruit trees and grapes — a working answer, for this specific corner of the state, to what crops are grown in New Mexico beyond the chile and pecan belt further south.

Livestock, not row crops, is San Juan County’s biggest agricultural line item: an $18 million industry carried by more than 700 producers, according to NMSU’s San Juan County Cooperative Extension. Most operations are small, family-run, and many sit on the Navajo reservation — the average cattle producer in the county owns 9 head, and the average sheep producer owns 25. Extension reports the county’s annual calf crop at 70% and lamb crop at 62%, both below the national average; USDA NASS does not publish a single national calf-crop or lamb-crop percentage broken out to the county level, so producers who want the current U.S. comparison figure should pull it from NASS’s Quick Stats database directly.

Water: The Resource Every Sector Fights Over

Hay and alfalfa cover more acreage in New Mexico than any other crop except pasture, which makes the water math behind them worth doing in the open. NMSU Extension Circular 696 (Marsalis and Lauriault, revised January 2020) states that in a monoculture stand, alfalfa needs 5 to 7 inches of irrigation water to produce one ton of hay. Using the standard irrigation conversion of 27,154 gallons per acre-inch (1 acre-foot equals roughly 325,851 gallons), that 5-to-7-inch range works out to about 135,770 to 190,078 gallons of water for every ton of hay harvested. On a 100-acre stand yielding 4 tons per acre, that’s the difference between roughly 54 million and 76 million gallons of irrigation water for the season, depending on field efficiency and location.

Enter a farm’s own acreage and expected yield below to convert that same NMSU range into gallons and acre-feet for a specific field, instead of relying on our sample numbers above.

Soil organic matter changes how much of that water actually reaches the crop instead of running off or evaporating, which is why carbon and moisture tracking increasingly run together. Farms layering in remote monitoring can track soil organic carbon alongside irrigation scheduling through Farmonaut’s carbon footprinting tools, cutting down on guesswork between scheduled irrigation turns.

New Mexico Forestry: Managing Wildfire Risk

Forestry is the second resource system tied to Farmington’s water supply, since forested watersheds upstream directly affect how much snowmelt reaches irrigation canals downstream. New Mexico’s State Forestry Division, part of the Energy, Minerals and Natural Resources Department, carries fire suppression responsibility for 43 million acres of non-federal, non-municipal, and non-tribal land statewide — run out of nine offices with 148 full-time staff and roughly 300 trained emergency wildland firefighters, per the EMNRD Forestry Division. That’s separate from the federal acreage inside national forests like the Carson and Santa Fe, which the U.S. Forest Service manages directly.

Forest managers tracking canopy health, burn scars, and reforestation progress across that acreage can pull the same kind of vegetation-stress data farmers use on cropland from Farmonaut’s satellite advisory platform, available on web and mobile without needing a dedicated GIS team.

Hotels, Fire Protection, and Community Resilience

Farmington’s hospitality sector sits downstream of the same resource pressures as its farms and forests. Hotels that adopt water-efficient landscaping, recycled gray-water systems for laundry, and locally sourced food are drawing on the same limited San Juan River water supply that irrigates the county’s hay and alfalfa. During wildfire smoke events or flooding, hotels also function as informal shelters and staging points — which puts local emergency response capacity directly in scope for anyone covering Farmington’s resilience.

On that front: the Farmington Fire Department genuinely started as a volunteer outfit. It was founded in 1912 with 21 volunteer firefighters operating a single hand-drawn hose cart out of city hall, became an official municipal department in 1924, and moved into its first dedicated station in 1948, according to the department’s own history page. It has since grown into a professional, 24/7 career department running 6 stations, protecting 35 square miles, and answering roughly 18,025 calls a year for a population of about 47,000 residents that swells past 100,000 during the workday as surrounding communities commute in.

Satellite Technology & Smart Management: The Farmonaut Approach

Whether the operation is a 254-acre research station, a 50,000-acre pecan orchard footprint, or a hotel trying to cut water use, the underlying data problem is the same: knowing what’s happening on the land without walking every acre of it. Farmonaut’s satellite-driven tools cover that gap with:

• 📡 Multispectral crop and forest monitoring for vegetation stress, water stress, and soil health
• 🔗 Blockchain traceability for chile, pecan, and hay supply chains (product traceability)
• 🚗 Fleet and resource management for moving goods and equipment across ranch and farm networks (fleet tools)
• 🌎 Carbon and water-use tracking for compliance and reporting (carbon footprinting)

The platform runs on web, Android, and iOS, and developers building their own integrations can pull the same satellite and weather data directly through Farmonaut’s API, documented in the developer docs.

Financial Institutions and Risk Management

None of the acreage, water math, or ranking figures above matter much to a producer who can’t finance the next season. Local banks and credit unions serving San Juan County typically underwrite equipment loans, irrigation upgrades, and disaster-recovery financing against verifiable production records — which is exactly where satellite-based crop verification earns its keep. Farmonaut’s crop loan and insurance tools give lenders and insurers an independent, remote-sensed record of field condition and yield potential to check loan applications and claims against, rather than relying only on a borrower’s own reporting.

Conclusion: New Mexico Agriculture, By the Numbers

New Mexico’s agricultural identity runs through a short list of hard numbers: 38.6 million acres in farms, a $50.5 billion economic footprint for 2025, a No. 1 national chile crop and a No. 2 pecan crop, and a hay-and-alfalfa system that costs 5 to 7 inches of water per ton to grow. In Farmington and San Juan County specifically, that translates into an $18 million livestock economy run by small family producers, a 254-acre research station testing potatoes and alfalfa on land leased from the Navajo Nation, and a fire department that started with 21 volunteers and a hose cart in 1912 and now answers 18,000-plus calls a year. Each of those figures has a publication date and an agency behind it — check the linked sources directly for whatever’s changed since this was written, rather than taking any single year’s snapshot as permanent.

Frequently Asked Questions

1. Q: What crops are grown in New Mexico?
   
   A: By value, pecans ($187.7M) and hay/haylage ($175.0M) lead, followed by chile peppers (roughly $52–55M, No. 1 nationally), corn, wheat, and cotton, per USDA NASS’s 2025 State Agriculture Overview. In San Juan County specifically, NMSU’s Farmington research station works with potatoes, corn, alfalfa, small grains, and fruit trees.
2. Q: How much is New Mexico agriculture worth, and where do I get a current figure?
   
   A: The New Mexico Department of Agriculture put the 2025 total economic impact at $50.5 billion, up from $45 billion in 2024. NMDA publishes an updated figure each spring at nmdeptag.nmsu.edu — check there directly for the current release rather than assuming this figure still holds.
3. Q: How much water does it take to grow a ton of alfalfa hay in New Mexico?
   
   A: NMSU Extension Circular 696 puts it at 5 to 7 inches of irrigation water per ton in a monoculture stand, or roughly 135,770 to 190,078 gallons per ton at the standard 27,154-gallon-per-acre-inch conversion. Use the calculator above with your own acreage and yield for a field-specific estimate.
4. Q: Was the Farmington Fire Department really a volunteer department?
   
   A: Yes — it started in 1912 with 21 volunteer firefighters and a single hand-drawn hose cart, became an official city department in 1924, and is now a full-time career department with 6 stations answering about 18,025 calls a year.
5. Q: How many acres does New Mexico’s Forestry Division protect from wildfire?
   
   A: The State Forestry Division carries fire suppression responsibility for 43 million acres of non-federal, non-municipal, and non-tribal land, staffed by about 300 emergency wildland firefighters out of nine offices statewide.
6. Q: Where can I access Farmonaut’s tools and apps?
   
   A: Farmonaut is available via the web app, Android, and iOS, plus a developer API at sat.farmonaut.com/api.