Long-Term Trends

With more than 20 years of data in most locations, Important Farmland Maps are beginning to provide trend and context information to better inform land use decisions in California.  This section of the website will grow along with the archive of biennial information, so please check back regularly! 

Statistical Summaries  

FMMP is legislatively mandated to update maps of its survey area, now nearly 50 million acres in size, every two years.  Long-term studies are of high interest but must take a lower priority to the biennial production mandate.  Basic statistical summaries are available (XLS format) for county and statewide data:

 Maps and Graphics

Graphical representation of change is available: