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Every figure below is a U.S. Census count, taken from the Wikipedia articles Columbus, Ohio and Columbus metropolitan area, Ohio.

It is the second-most populous city in the Midwest after Chicago, and the third-most populous state capital after Phoenix and Austin. The city is the seat of Franklin County and spills over into Delaware and Fairfield counties.

The metropolitan statistical area is ten counties: Delaware, Fairfield, Franklin, Hocking, Licking, Madison, Morrow, Perry, Pickaway, and Union.

The wider combined statistical area adds eight more — Athens, Fayette, Guernsey, Knox, Logan, Marion, Muskingum, and Ross — and with them the micropolitan areas of Athens, Bellefontaine, Cambridge, Chillicothe, Marion, Mount Vernon, Washington Court House, and Zanesville.

No passenger rail. Columbus is the largest city and the largest metropolitan area in the United States with no passenger rail service of any kind — no local, no commuter, no intercity. Union Station was a stop on Amtrak's National Limited until 1977 and was demolished in 1979; the Greater Columbus Convention Center stands on the site.

That is a real constraint on how you plan a day here. Anything on this site that assumes you can get between two Ohio cities by train does not apply to Columbus.

• Air — John Glenn Columbus International Airport, on the east side. Formerly Port Columbus. It reaches most domestic destinations plus Toronto and, seasonally, Cancún.
• Bus — the Central Ohio Transit Authority (COTA) runs 41 routes and a fleet of 440 buses, carrying roughly 19 million passengers a year. That includes a bus rapid transit route, a free downtown circulator, night service, and an airport connector.
• Planned — LinkUS is a joint initiative of COTA, the city, and the Mid-Ohio Regional Planning Commission. Its stated goals, per a legacy page and not re-verified here, are a 45% increase in transit service with rapid transit introduced, plus 83 projects adding roughly 500 miles of sidewalks, trails, and bike paths across the metro.

More broadly: Transportation.

Columbus is the most ethnically layered city in Ohio, and two of those communities are nationally significant rather than merely local:

• The second-largest Somali and Somali American population in the country, as of 2004.
• The largest expatriate Bhutanese-Nepali (Lhotshampa) population in the world, as of 2018.

Late-20th and early-21st century immigration also brought communities from Mexico, India, Nepal, Bhutan, Somalia, and China. The Hispanic community is mostly Mexican American, with a notable Puerto Rican population.

Columbus supports Hindu and Buddhist communities alongside the usual mix. See Columbus Hinduism and Columbus Ohio Buddhism — both are early pages built from legacy link collections rather than from reporting.

• Columbus Events — what is on in the city.
• Columbus 48 Hour Film Festival.
• Ohio Art Events — the arts calendar for the state.

The city's food is best approached by community rather than by neighbourhood, because that is how it is actually organised.

• Bhutanese-Nepali — the deepest such food scene in the country, on the strength of the population above. See Columbus Nepali and Bhutan Food and Bhutan and Nepali Cuisine.
• Somali, Mexican, Puerto Rican, Coptic Egyptian, and Haitian kitchens all operate here. Top Ten Mexican Food Places in Columbus Ohio, Top Ten Haitian Restaurants in Central Ohio and Top Ten Caribbean Food Places in Columbus Ohio exist as drafts only — see the note under Open work below. The rest are unwritten.

The city list is Top Ten Restaurants in Columbus Ohio, ranked on the ColumBEST 2026 metro poll. Wider context: food rankings, and the state list at Top Ten Restaurants in Ohio.

• Columbus farmers' market and Columbus Farmers Market.
• Columbus Makerspacres — where things get built rather than bought.
• Columbus PEG and Columbus Community Radio — public access media.
• Columbus Training and Exams.
• Library resources.

State parks and trails within reach of the metro are on ohio parks. Museums and public art sit under Tourism.

These are gaps, stated so the page does not read as complete when it is not:

• Per-cuisine Columbus restaurant pages are drafts, not finished pages. Each carried a fabricated address, website, phone number and set of hours for every entry; all of it was deleted on 15 August 2026 and what remains is an unverified list of names plus whatever the ColumBEST 2026 poll actually supports. They are live on the site in that state — nothing in the publishing pipeline gates on status, so a draft is a published page. See Top Ten Pizza Shops in Columbus Ohio and its siblings.
• Somali, Puerto Rican, Coptic Egyptian, African, Indian, sushi and ramen pages are not written at all.
• Columbus Hinduism and Columbus Ohio Buddhism now exist but are link collections, not written pages.
• Hotels, historical preservation, and tourism metrics are unwritten.

• Municipal — every other city page.
• Biggest cities in the Midwest and Biggest Cities in Appalachia.
• Toledo Ohio — the other Ohio metro with a page here.