MLS Teams Guide: Conferences, Cities, and Stadium Basics

Major League Soccer has 30 clubs in the 2026 season, split evenly into the Eastern and Western Conferences. That simple structure helps readers sort the league quickly: first by conference, then by city, then by home ground. For anyone scanning MLS for the first time, those three points do most of the work.

Since its early years, MLS has mixed two stadium models. Some clubs play in soccer-first venues built around sightlines, tighter stands, and a closer crowd feel. Others use larger multipurpose grounds, often with reduced seating for league play. That difference shapes the matchday experience almost as much as the team itself.

How MLS is organized in 2026

The league uses two conferences with 15 teams in each. Most regular-season matches are played inside each conference, which is why conference identity matters more in MLS than it does in many European leagues. It affects travel, playoff paths, rivalries, and the rhythm of the season.

Geography matters here. The Eastern Conference clusters clubs along the Atlantic seaboard, the Southeast, parts of the Midwest, and eastern Canada. The Western Conference stretches much farther, from Texas to the Pacific coast and up into western Canada. That wider spread is one reason travel remains part of the league’s story every year.

Eastern Conference teams, cities, and home stadiums

Western Conference teams, cities, and home stadiums

What “stadium basics” means in MLS

Soccer-specific vs. multipurpose grounds

A large share of MLS clubs now play in stadiums built mainly for soccer. These venues usually seat somewhere between the high teens and mid-20,000s. That range is common across the league because it balances atmosphere with demand. Allianz Field, Q2 Stadium, TQL Stadium, Subaru Park, and Geodis Park fit that pattern well.

Over time, a second group has remained just as visible: clubs in larger NFL or multipurpose venues. Atlanta United, Charlotte FC, Chicago Fire, New England Revolution, Seattle Sounders, Vancouver Whitecaps, and New York City FC all operate in spaces that were not designed only for MLS play. In several of those cases, league attendance is managed with reduced-capacity setups. That can make the same stadium feel very different from one event to the next.

Capacity tells only part of the story

A bigger number does not always mean a louder matchday. A 20,000-seat soccer-first ground can feel tighter and more direct than a much larger building with closed sections. This is why MLS stadium talk usually needs a second sentence after the capacity figure. The raw number matters, but so do roof design, stand steepness, supporter placement, and how close the first row sits to the pitch.

Atlanta United and Seattle Sounders show the other side of the equation. Their homes are large enough for crowds that many MLS clubs cannot host, yet those same venues may be configured differently depending on the match. That flexibility is useful, but it also means a casual reader should not treat listed stadium size as a fixed weekly reality.

Stadium details that stand out in 2026

Inter Miami’s move

One of the clearest venue changes in the 2026 season is Inter Miami CF moving into Nu Stadium, a 25,000-seat home scheduled to open on April 4, 2026. That matters because stadium identity affects more than where a club plays. It changes transit patterns, ticket supply, premium seating, local branding, and the way the club is read by people outside South Florida.

New York City FC’s split-home setup

New York City FC remains unusual. Rather than one permanent league venue in 2026, the club uses Yankee Stadium and Citi Field. For new readers, that is worth noting early because fixture listings can look inconsistent unless you already know the club’s setup. As the seasons changed, NYCFC turned this into a familiar part of its identity, even if it still feels different from the standard MLS model.

San Diego FC enters the map

San Diego FC gives the Western Conference another California club and adds Snapdragon Stadium to the league’s venue list. Expansion matters here not only because of the team count, but because it changes travel chains, regional rivalries, and the visual shape of the conference table.

Largest and smaller regular homes

MLS stadiums in 2026 range from compact soccer-first sites to large shared venues. A few examples help frame the spread:

Why city names can be slightly misleading

MLS uses city names as brand anchors, but the actual stadium may sit in a suburb or neighboring municipality. That is normal across North American sports. FC Dallas plays in Frisco, not Dallas proper. Columbus Crew are in Columbus, but Chicago Fire FC play at Soldier Field while New England Revolution are based in Foxborough. This is less a contradiction than a league habit: the club name points to the market, while the stadium points to the exact host location.

Three fast ways to read MLS team pages correctly

Check the conference first

That immediately tells you the club’s main competitive lane.

Check the market name second

The badge may say one city, but the stadium can sit elsewhere in the metro area.

Check the venue type last

A soccer-first stadium usually hints at one kind of atmosphere. A large shared building hints at another. Neither is automatically better, but they create different matchday textures.

Once those pieces are in place, the league stops looking scattered and starts reading as a clear map: 30 clubs, two conferences, a mix of compact soccer homes and oversized shared venues, and a city-by-city footprint that tells you where MLS feels local.