
View local Realtor associations by membership tier in Illinois, Indiana, Michigan, Ohio and Wisconsin as of Dec. 31, 2025. Local associations are listed in alphabetical order by default.
2026 Tier | Organization Name and Details | Region | Organization Type |
|---|---|---|---|
Large | East North Central | Association | |
Member of Regional MLS: MLS Now2026 Tier: Large2026 Membership Range: 2,000 - 6,999 | |||
Micro | East North Central | Association/MLS | |
Association & MLS2026 Tier: Micro2026 Membership Range: fewer than 250 | |||
Micro | East North Central | Association/MLS | |
Association & MLS2026 Tier: Micro2026 Membership Range: fewer than 250 | |||
Micro | East North Central | Association | |
Member of Regional MLS: MLS Now2026 Tier: Micro2026 Membership Range: fewer than 250 | |||
Medium | East North Central | Association | |
Member of Regional MLS: Northern Great Lakes Realtors MLS2026 Tier: Medium2026 Membership Range: 800 - 1,999 | |||
Micro | East North Central | Association/MLS | |
Association & MLS2026 Tier: Micro2026 Membership Range: fewer than 250 | |||
Micro | East North Central | Association/MLS | |
Association & MLS2026 Tier: Micro2026 Membership Range: fewer than 250 | |||
Micro | East North Central | Association | |
Member of Regional MLS: MiRealSource2026 Tier: Micro2026 Membership Range: fewer than 250 | |||
Micro | East North Central | Association | |
Member of Regional MLS: MLS Now2026 Tier: Micro2026 Membership Range: fewer than 250 | |||
Micro | East North Central | Association | |
Member of Regional MLS: Indiana Regional MLS2026 Tier: Micro2026 Membership Range: fewer than 250 | |||
Micro | East North Central | Association/MLS | |
Association & MLS2026 Tier: Micro2026 Membership Range: fewer than 250 | |||
Small | East North Central | Association | |
Member of Regional MLS: Regional MLS Alliance2026 Tier: Small2026 Membership Range: 250 - 799 | |||
Small | East North Central | Association | |
Member of Regional MLS: MRED2026 Tier: Small2026 Membership Range: 250 - 799 | |||
Micro | East North Central | Association | |
Member of Regional MLS: Northern Great Lakes Realtors MLS2026 Tier: Micro2026 Membership Range: fewer than 250 | |||
Small | East North Central | Association/MLS | |
Association & MLS2026 Tier: Small2026 Membership Range: 250 - 799 | |||
Small | East North Central | Association | |
Member of Regional MLS: MRED2026 Tier: Small2026 Membership Range: 250 - 799 | |||
Mega+ | East North Central | Association | |
Member of Regional MLS: MRED2026 Tier: Mega+2026 Membership Range: 15,000 or more | |||
Micro | East North Central | Association | |
Member of Regional MLS: MiRealSource2026 Tier: Micro2026 Membership Range: fewer than 250 | |||
Micro | East North Central | Association | |
Member of Regional MLS: MLS of Greater Cincinnati2026 Tier: Micro2026 Membership Range: fewer than 250 | |||
Mega | East North Central | Association/MLS | |
Association & MLS2026 Tier: Mega2026 Membership Range: 7,000 - 14,999 | |||