Is National Tater Day an official holiday?

No. The Federal Register carries no document under that name, and Tater Day does not appear in the Kentucky statute chapter where the Commonwealth designates its state days.

Who started National Tater Day?

No founder or establishment record has been identified for it. The 1843 date attached to it belongs to Benton's trade day, which is a separate observance.

Why is it Tater Day and not Potato Day?

Tater is a dialect word for potato, and Merriam-Webster records a second sense as well: in baseball, a tater is a home run.

National Tater Day

Next celebratedWednesday, March 31, 2027

The potato spends most of the year as a side dish, and National Tater Day is its turn at the center of the plate. Cook the version you normally order out, and let it be the whole meal.

See how to celebrate

Countdown to the day

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Last updated September 7, 2026 · by the Holiday Calendar TeamHave an update or spot an error?

YEARLY DATEMarch 31

OBSERVED INUnited States

CATEGORYFood

SUBCATEGORYSide Dishes

ORIGIN

Community Origin

FOUNDING ENTITY

Not documented

FIRST OBSERVED

Not documented

HOW THE HOLIDAY CAME TO BE

The name came first, the holiday long after.

No founder, proclamation or establishment record has been identified for the March 31 observance, and the Federal Register carries no document under the name. The 1843 origin repeated for it belongs to a separate event, the county trade day in Benton, Kentucky, that gave the name its meaning.

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INTRO

The sweet potato sprout behind a potato holiday

National Tater Day and the Tater Day its origin story points to cannot share a date. Benton, Kentucky's version dates to the 1840s and falls on the first Monday in April, which can never come before the first of the month.

Chase's Calendar of Events lists Tater Day from its 1979 edition through 1997. National Tater Day is in none of the volumes HathiTrust holds, and those run from 1961 to 2007.

The potatoes are the part that changed. Benton's slips were sweet potato, and the March day belongs to every kind.

ORIGINS

Tater Day history

CHAPTER 01

Court day brought everyone to town

Marshall County, Kentucky was formed in 1842, and the county's own published history says tradition places the first Tater Day in that same year. The first Monday in April opened county court in Benton, and local people came in to transact their business. A good many of them traded while they were there.

One item moved more than most, and it gave the day its name. Sweet potato slips changed hands for the approaching growing season, alongside guns, knives, coon hounds, mules, horses, cattle, chickens and tobacco. Mule buyers came from the South and nearby states, and a section of the court square near 13th and Poplar was set aside as a trading ring for horses, mules, hogs and sheep.

CHAPTER 02

1960, and the crowd that stopped coming

By 1960, the county history records, the day had begun to lose momentum. The old swapping ring had been moved off the square to the city park, and many of the features that had given it something of a carnival atmosphere were missing.

Two years later the Benton Kiwanis Club decided it was worth saving. A committee led by Dr. Robert McCrory, Burl Flatt and Earl St. Marie built a program around a band concert and a parade of antique cars, buggies and vintage farm equipment, followed by an auction and a horse show at the racetrack.

It worked. The event outgrew a single day into a weekend, and now runs Friday through Monday, with the parade up Main Street on the Monday morning.

CHAPTER 03

Where the name went next

What the March 31 observance arrived with was a ready-made history, and the borrowing runs well past the listing sites. A University of Florida department marking the day in March 2025 opened by telling readers it was first celebrated in 1843, which is Benton's year and Benton's event.

So March 31 inherited the name and the story and none of the paperwork. In Kentucky the name had meant a sprout rather than a spud since the 1840s.

TIMELINE

Timeline

Marshall County is formed

The county's own published history says tradition places the first Tater Day in the year Marshall County was created, when the first Monday in April opened county court in Benton.

The trade day takes its Monday

The year now given for the first Tater Day in Benton, fixed to the first Monday of April, where the event has stayed ever since.

The Kiwanis Club takes it on

After two fading years the Benton Kiwanis Club took the day on and rebuilt it around a band concert on the court square, a parade of antique cars and buggies, an auction and a horse show.

Tater Day turns up in Chase's

The earliest edition of Chase's Calendar of Events in HathiTrust whose text carries the phrase. It recurs in thirteen later editions through 1997.

The national version surfaces online

The earliest archived listing found for a March 31 National Tater Day dates from that spring, though comparable pages on the same sites were being archived years earlier.

Benton closes the square

Crowds filled the streets on April 6 for 183 years of Tater Day, with the court square shut to traffic for the first time in decades and a sweet potato pie eating contest added to the program.

Many traded for their needs and one of the main items traded was sweet potato slips, hence 'Tater Day.'

History of Marshall County (1984)The county's own published history, transcribed by the Marshall County KYGenWeb project

WHY THIS DAY MATTERS

Why We Love National Tater Day

Sprouts

A sweet potato is never sown. It is bedded, sprouted, and cut into new plants.

Sweet potatoes are not sown. A grower beds a stored root in warm potting mix, waits for it to sprout, and cuts the shoots away as slips, each a length of vine six to twelve inches long carrying five to eight nodes. Washington State University puts a single storage root at about seven to ten slips, depending on the variety.

Timing

The window opens once and closes fast

Slips need six to eight weeks from bedding to cutting, and they go into the ground only once the soil has warmed to 65 degrees. They come away rootless, and are planted straight off or held a day or four somewhere cool and shady. Benton's trade day sat in early spring, at the front of exactly that window, and its slips were sold for the growing season about to start.

Roots

A method five thousand years old

University of Maryland Extension puts the sweet potato's probable origin in the tropical parts of South America, domesticated there at least 5,000 years ago. The propagation has not changed much since: a root goes into warm ground, throws shoots, and the shoots become the next crop. What changed hands on the Benton square was that one step.

BY THE NUMBERS

National Tater Day by the Numbers

421 million cwt: United States potato crop, 2024
927,000 acres: US potato area harvested, 2024
454 cwt: Average US yield per acre, 2024
$4.60 billion: Value of all potatoes sold, 2024 crop
163 million cwt: Raw potatoes used for frozen products

MYTH VS FACT

Common Misconceptions

The myth

Tater Day has a settled founding year.

The truth

The year in circulation is 1843. Marshall County's own 1984 history gives 1842 instead, the year the county itself was founded, and it says only that tradition claims it.

The myth

A sweet potato is a kind of potato, and a yam is another word for the same thing.

The truth

USDA's PLANTS database files the sweet potato, Ipomoea batatas, under Convolvulaceae, the morning glory family, and the potato, Solanum tuberosum, under Solanaceae. University of Maryland Extension adds that the true yam, a Dioscorea species, sits in a third family again.

The myth

The Benton event has run without a break since the 1840s.

The truth

It was called off in 2020 over COVID-19 and called off again in 2021. WPSD Local 6 reported both, the second under a headline saying Tater Day was canceled for a second year in a row.

GET INVOLVED

How to Celebrate National Tater Day

Make the potato dish you always buy

Hash browns, chips, gratin, croquettes. Pick the one you have only ever eaten out and make it at home, badly if necessary. The technique is the point.

COOK

Cook two kinds side by side

Buy two different potatoes and treat them identically, boiled or roasted. One will hold its shape and one will start to fall apart, which is most of the argument about which potato belongs in which dish.

START

Start a slip on the windowsill

Half-bury a sweet potato in moist potting mix and keep it warm. Sprouts start to push up after two to three weeks, later for some varieties, and every shoot you cut away is a plant you can grow on.

COOK

Cook a sweet potato like a potato

Bake one whole until the skin blisters and the sugars run out of the ends. Then finish it the way you would a baked potato, with butter and salt rather than anything sweeter.

PUT

Put the other Tater Day in your diary

Benton's festival runs Friday to Monday around the first Monday in April, with the parade up Main Street at eleven on the Monday. In 2027 that is April 2 to 5.

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