This is hugely regional, and depends on both supply and demand. When I grew up in Michigan, there were huge produce "stands" that were overflowing with fresh food. I remember one place, that's still in business, where the sweet corn was on a big trailer, and was going so fast that they left the trailer hooked up to a tractor with the engine running, and when it was empty, the next tractor pulled in with a full trailer. The tomatoes were heavenly. And so forth. Four cash registers running full tilt.

I believe a big factor was demand. People in Michigan loved their fruits and veggies. Same in northern Indiana when I went there.

Then I moved to Texas... nothing. The quality of veggies at the store was poor -- often rotting. Even at the flagship Whole Foods in Dallas. Granted, that was going on 20 years ago. People didn't eat vegetables.

Then I moved to Wisconsin. You'd think, but no. Conditions for growing veggies should be just fine in WI, but there's no demand. I've met lots of people who have never eaten a green vegetable.

We have Saturday "farmers markets." These are common in affluent towns. Each "farmer" has a little booth, and prices are astronomical. There's a little bluegrass band, and lots of the booths are selling... prepared foods, such as muffins. A plus side is that folks have recommended talking to the meat vendors. They will agree to supply you with a quantity of meat, anything you want, and it will be good stuff.

Depends a lot on where you live. Megan McArdle had a good summary of the situation in one of her pieces[1]:

"It's no accident that certain sorts of food movements, like "eat local" and "eat simple," tend to start and thrive on the West Coast. If you're living next door to California's abundant, incredible produce, then it's easy to say that everyone ought to be chowing down on fresh local fruits and vegetables, rather than some processed or imported version. In the rest of the country, however, fresh local produce is available only in a narrow annual window -- and if you don't have the income to shop at a farmer's market, or nearby land where you can shop at farm stands or grow your own, it functionally isn't available at all."

[1] https://www.bloomberg.com/view/articles/2015-05-01/cooking-s...

These are less convenient because they aren't open at most of the times I might want to buy groceries.

It is really hit or miss. It takes a large city like Dallas to have a permanent farmers market. Smaller towns might have a month where they have a farmer's market every weekend, but nothing the rest of the year.

Yes, there are certainly a good number of these, but one of the main reasons I would go to a grocery stores is to buy non-local produce. For instance, avocados or various other fruits aren't grown anywhere near where I live.

The local grocery (including WF) all carry locally sourced products. The problem with the farmers markets is they are only open once/week at inconvenient times.

Seafood on the other hand is easy to get local and fresh.