Orange County, California
Orange County, CA: irrigated cash rent $2,360 an acre (2026); land and buildings $15,003 an acre in the 2022 census, flagged to read with care. County averages from public records, not an appraisal of any farm. FIPS 06059. Figures as of 2026-09-20.
Irrigation leans heavily on groundwater, which supplied 71 percent of irrigation water in 2015. The July nightly low trend since 1976 runs 0.59 F per decade warming, and heat and drought accounted for 80 percent of crop insurance indemnities in 2010-2019, up from 0 percent in 2000-2009. The county spent 106 weeks in severe drought or worse during 2021-2025, and 454 of 1357 weeks were in severe drought or worse over 2000-2025.
CA median $431 · 3rd highest of 40
CA median $7.22 · 2nd lowest of 42
CA median 43% · 11th lowest of 55
Cash rent
Dollars per acre, USDA NASS county survey. A break in a line is a year with no published survey; nothing is drawn across it.
Land value
Corn yield
Crop insurance record
Claims paid divided by total premium (the farmer share plus the federal subsidy), each closed crop year since 1995. Above the dashed line, the county's insurance book paid out more than it took in. 2026, still open, is left out.
Drought and weather
Weeks per year, U.S. Drought Monitor, with half the county or more in D2 (severe) drought or worse.
Land, water and programs
Acres enrolled in the Conservation Reserve Program, USDA FSA, by fiscal year.
Next door
| County | Dry rent | Irr. rent | Land value | Claims per $100 |
|---|---|---|---|---|
| Orange County | — | $2,360 | $15,003 | $1.03 |
| Los Angeles County | $84 2024 | $1,000 | $21,834 | — |
| Riverside County | $25 2024 | $259 | $19,831 | $5.32 |
| San Bernardino County | $23 2024 | $304 | $47,339 | $4.96 |
| San Diego County | — | $1,350 | $36,053 | $6.09 |
| Median next door | — | $652 | $28,944 | $5.32 |
Counties that share a stretch of boundary. An older rent carries its year and stays out of the median.
Cite this page
AGSIST Farmland Atlas. Orange County, California. Figures as of 2026-09-20, from USDA NASS, USDA RMA, USDA FSA, the U.S. Drought Monitor and NOAA. https://agsist.com/farmland-atlas/california/orange-countyEvery figure is a county average from the sources named below. Ranks count counties with 10,000 acres or more in farms, in the same survey year for rent, within the state. Methods: how each figure is built. Downloads: all counties, CSV.
Sources, dates and arithmetic
"Figures as of" is the date this page's numbers last changed; it moves only when a figure on the page does. Source files and their retrieval dates are listed on the data page.
Rent: USDA NASS Cash Rents Survey, county. Land value: Census of Agriculture, operators' estimate of land and buildings. Yield: NASS county corn yields, trend fitted here over every published year since 2008. Loss ratio: claims (indemnity) divided by total premium, USDA RMA Summary of Business, 1989 on, open crop year left out. Drought: U.S. Drought Monitor, weeks with half the county or more in D2 or worse. July lows: NOAA nClimDiv county monthly minimum temperature. A dash means the record does not carry the figure or the source withheld it; the reason is printed beside it.