Which U.S. state raises the MOST hogs and pigs?

Iowa: America's Hog Capital

When it comes to pork production in the United States, no state even comes close to Iowa. The Hawkeye State is home to more than 20 million hogs and pigs at any given time — a number that actually outnumbers the human population of the state by roughly six to one. Iowa has about 3.2 million people. Do the math, and it's clear who's running things out there on the prairie.

How Iowa Got So Dominant

This didn't happen by accident. Iowa sits at the heart of the Corn Belt, giving it a massive natural advantage. Corn is the primary feed for hogs, and Iowa consistently ranks as one of the top corn-producing states in the country. Having cheap, abundant feed right next door — sometimes literally on the same farm — keeps production costs low and output high.

The industry also built up serious infrastructure over decades. Massive meatpacking and processing facilities set up operations in Iowa, creating a full supply chain right in the state. Companies like Tyson Foods and Iowa Premium have major operations there, meaning hogs raised in Iowa rarely need to travel far before they reach the processing floor.

The Numbers Behind the Dominance

Iowa accounts for roughly 30 percent of all hog production in the entire United States. The next closest competitors — states like Minnesota, North Carolina, and Illinois — produce significantly fewer hogs and haven't managed to close the gap. Minnesota typically comes in second place, but it produces roughly half of what Iowa does.

Iowa's hog farms also tend to be large-scale, highly efficient operations. Many are concentrated animal feeding operations, known as CAFOs, which allow producers to raise thousands of animals in a single facility. That scale is a big part of what keeps Iowa's numbers so staggering year after year.

What It Means for Your Plate

If you've eaten bacon, pork chops, ham, or sausage anywhere in the United States recently, there's a solid chance it came from Iowa. The state's pork industry generates billions of dollars in economic activity annually and supports tens of thousands of jobs — not just on farms, but in trucking, processing, and feed supply chains.

Iowa pork also moves well beyond American borders. The U.S. exports a significant portion of its pork production, and Iowa-raised hogs are part of what fills grocery stores and restaurant kitchens in Japan, Mexico, China, and beyond.

A Point of Real State Pride

Iowans don't shy away from this reputation. The Iowa Pork Congress, held annually in Des Moines, is one of the largest swine industry trade shows in the world. For a state that often flies under the radar, hog farming is a genuine source of identity, economic strength, and global influence. Not bad for a place most people just drive through on the interstate.