Cocopah Casino Resort & Conference Center, Somerton Arizona: Casino Location and Operating Nation
Cocopah Casino Resort & Conference Center sits at Somerton on the agricultural plain south of Yuma, the Cocopah Indian Tribe’s single Class III floor.
The record
The Somerton casino record at a glance
| Operating nation | Cocopah Indian Tribe |
|---|---|
| Address | 15318 S Avenue B, Somerton, AZ 85350 |
| Region | The river corridor |
| Map position | 32.61° N 114.65° W |
| Gaming class | Class III, under the nation’s tribal-state compact |
| Minimum age | 21, statewide and without exception |
| Facilities detail | Not published in a citable form by the operator |
Official site: cocopahresort.com
WP 01 · 32.61° N 114.65° W · Arizona Indian Gaming Association roster, 1 September 2026
Everything in that table comes from the operator’s own published pages or the association roster. Arizona casinos do not publish floor sizes, machine counts or revenue, so those rows do not exist here — a deliberate gap rather than an oversight. Figures of that kind circulate widely for this venue and every other in the state, and they are estimates.
Context
South of Yuma
Somerton lies between Yuma and the border in irrigated farmland, a very different setting from the desert and mountain venues further east. Together with Paradise Casino it gives the far south-west two floors within a short drive of one another.
Detail
A seasonal catchment
The Yuma area’s population swells substantially in winter, and venues in the region are shaped by that rhythm in a way the metropolitan floors are not. It is one of the clearer examples of how local geography, not operator strategy, sets the character of an Arizona casino.
Getting there
How far Cocopah Casino Resort & Conference Center is from the main Arizona cities
Straight-line distances calculated from the venue’s published address. Useful for shortlisting, useless as an itinerary.
| From | Straight-line distance |
|---|---|
| Yuma | 6 miles |
| Phoenix | 160 miles |
| Scottsdale | 169 miles |
| Mesa | 173 miles |
Arizona’s road network makes these figures a rough guide at best. Mountain passes in the centre and east of the state, and the long empty stretches west of Tucson, both mean the drive can be far longer than the line suggests. The casino finder applies the same calculation to every venue in the state so the comparison is at least consistent.
Nearby
The closest other floors
| Casino | Nation | Distance |
|---|---|---|
| Paradise Casino | Fort Yuma-Quechan Tribe | 9 miles |
| BlueWater Resort & Casino | Colorado River Indian Tribes | 110 miles |
| Desert Diamond Casino Why | Tohono O'odham Nation | 115 miles |
| Desert Diamond Casino White Tanks | Tohono O'odham Nation | 145 miles |
4 of Arizona's 27 Class III floors sit in the river corridor. The nations overview groups every venue by the nation that runs it, which is usually a better guide to how similar two floors will be than distance is.
Measured against the rest
Where Cocopah Casino Resort & Conference Center sits among Arizona's 27 floors
Every figure here is calculated from the roster's own coordinates rather than asserted, so it moves when the roster does.
The nearest other Class III floor is Paradise Casino, about 9 miles away in a straight line. Ranked by that gap alone, this venue is the 14th most isolated of the 27 in the state, which puts it mid-table — not remote, but not one of the tightly clustered metropolitan floors either. It is also the westernmost casino in the state.
The Cocopah Indian Tribe operates this floor and no other, which is the normal pattern in Arizona: most of the sixteen gaming nations run a single venue. Operator scale is worth knowing because it travels with the regulator: a nation running several floors applies one gaming office and one compact across all of them, so rules and licensing tend to be consistent between its venues even where facilities differ.
None of this is a ranking of quality. This site publishes no ratings and no reviews for this venue or any other Arizona casino, because the data that would support one — payout figures, floor size, revenue — is not published per venue in this state. What can be measured honestly is geography, ownership and legal status, and that is what is measured here.
Common questions
Questions about Cocopah Casino Resort & Conference Center
Who owns and operates Cocopah Casino Resort & Conference Center?
Cocopah Casino Resort & Conference Center is owned and operated by the Cocopah Indian Tribe. Under the Indian Gaming Regulatory Act and the nation's compact with the State of Arizona, the nation's own gaming office licenses staff and vendors and regulates the floor day to day, while the Arizona Department of Gaming certifies and audits against the compact.
Where is Cocopah Casino Resort & Conference Center?
The published address is 15318 S Avenue B, Somerton, AZ 85350, in the river corridor. That places it roughly 6 miles in a straight line from Yuma and 160 miles from Phoenix. Straight-line distance is not drive time, and in the mountainous parts of Arizona the difference can be substantial.
How old do you have to be to gamble at Cocopah Casino Resort & Conference Center?
Twenty-one. Arizona applies a minimum age of 21 to every casino floor, sportsbook, lottery outlet and racetrack in the state, with no 18-and-over tier at any tribal venue. The Arizona gambling age guide explains how the rule is applied and why the state differs from its neighbours.
What class of gaming does Cocopah Casino Resort & Conference Center offer?
It appears on the Arizona Indian Gaming Association roster of Class III venues. Class III is house-banked gaming and is only permitted under a ratified tribal-state compact, which is the legal difference between it and the Class II bingo-style gaming that needs no state agreement. The guide to gaming classes covers the distinction.
What are the nearest other casinos to Cocopah Casino Resort & Conference Center?
The closest Class III floors are Paradise Casino (about 9 miles), BlueWater Resort & Casino (about 110 miles), Desert Diamond Casino Why (about 115 miles). All distances are straight-line and calculated from published addresses. The casino finder reorders every venue in the state by distance from a city you choose.
Does Cocopah Casino Resort & Conference Center publish its revenue or floor size?
No, and neither does any other Arizona casino. The state's compacts require contributions to Arizona rather than per-venue public accounts, so the only official figures are aggregate quarterly contributions. Any revenue, machine-count or square-footage figure quoted for a specific Arizona venue is an estimate from outside the record. Where the money goes sets out what is actually published.
Record last reviewed 1 September 2026. Roster and operating nation from the Arizona Indian Gaming Association roster; address and coordinates from the venue's published details.
Gambling in Arizona is restricted to adults aged 21 and over at every tribal casino, sportsbook, lottery outlet and racetrack in the state. If gambling has stopped being a game, the Arizona Problem Gambling Helpline is free, confidential and staffed around the clock: 1-800-NEXT-STEP. More support and the state self-exclusion form are at problemgambling.az.gov.