| ’s | The Potawatomi “relocation” to Kansas. Some escaped, forced to march and made their way up the western side of Lake Michigan, settling in areas along the way up into Canada. Those who settled in the Cedar River area are the original descendants of Hannahville’s families today. |
| Residing Potawatomis, led by the Methodist Missionaries Peter and Hannah Marksman, organize the Hannahville Indian Mission. |
| The Hannahville Indian Community becomes a federally recognized tribe. |
| The Hannahville Indian Community consists of an estimated members on 3, acres of land. |
| Marks years of adversity for the Hannahville Indian Community. Community members have little money and are without electricity, running water and basic transportation. |
| Electricity is installed within the Hannahville Indian Community. |
| Two track roads paved in Hannahville Indian Community. |
| The “original” Hannahville Bingo Hall opens after years of community using Bingo to raise money for their baseball team. Prior to this, Bingo was held at the baseball field and players played from their cars. |
| The Hannahville Casino opens across from the Tribal Administration Center. The Hannahville Casino is renamed Chip-in Casino. |
| The first expansion of the Chip-In Casino opens at the present site. |
| February: | The new Nah Tah Wahsh School opens. |
| | August: | Tribal/State Gaming Compact is signed by all Michigan Tribes and Governor John Engler at Nah Tah Wahsh School. |
| The remodeled Tribal Administration Center opens. |
| The new Hannahville Bingo Hall open. |
| February: | Hannahville’s Medical Center opens. Current registered tribal members number residing on 5, acres. About half of these members live on tribal lands. |
| December: | The new casino opens to the public with the first headline act appears in the Island Showroom. |
| January: | The Convention Center opens. |
| | July: | The New Bingo Hall opens. |
| May: | Island Resort & Casino RV Park opens. |
| | October: | Island Oasis Convenience Store opens. |
| June: | The wastewater treatment plant is completed. $45 million dollar casino expansion project begins. |
| January: | The 50, group tour arrives since December |
| | December: | The newly expanded showroom, gaming floor and Beachcomber Restaurant & Bar Opens. |
| April: | New 11 story Palm Tower opens. |
| | June: | Club Four One opens |
| July: | Sweetgrass, hole championship golf course opens. |
| May: | $2 million Convention Center expansion and renovation project is completed. |
| | June: | Sweetgrass Golf Club hosts its first annual professional championship. The Island Resort Championship marks the first time in six years that an Upper Peninsula course has hosted a professional championship. |
| June: | thisisnl.nl&#;s Sports Bar opens. |
| November: | Drift Spa Construction begins. |
| | March: | Pharmacy is moved to the Island Oasis. |
| | May: | Drift Spa opened. |
| May: | Sage Run Golf Course Opens |
| June: | Island Resort Championship at Sweetgrass serves as the Evian Championship Qualifier for the first time. |
| | September: | The first Island Resort Intercollegiate at Sage Run takes place and brings NCAA Division 1 talent to the Upper Peninsula. |
| | $30 million expansion begins |
| | September: | Sportsbook opens, becoming the first sports betting venue open in Upper Michigan and Wisconsin |
| | $30 million expansion is completed. The expansion includes Horizons Steakhouse, Splash Island and over new guest rooms and suites. |
| | December: | Sweetgrass Golf Course is named the Michigan Golf Course of the Year by the Michigan Golf Course Association |
| January: | Sweetgrass Golf Course is named the National Golf Course of the Year by National Golf Course Owners Association |
| | February: | The Reef and Reef Pizza opens |
| | March: | Dedicated Sportsbook area opens on the gaming floor |
| | May: | New top-of-the-line outdoor sign is installed |