Micro Tier MLS Organizations | Real Estate Almanac

Micro

Last Updated: April 8, 2026

Multiple listing services reporting fewer than 400 subscribers fall in the Micro tier. There were 186 Micro MLSs operating across the US as of Dec. 31, 2025.

MLSs are listed in alphabetical order by defa

2026 Tier	Organization Name and Details	Region	Organization Type
Micro	Aberdeen Area Association of RealtorsAberdeen, SD	West North Central	Association/MLS
Micro	MLS Type: Local MLSOwnership Type: Association2026 Tier: Micro
Micro	Allegheny Valley Board of RealtorsLemoyne, PA	Middle Atlantic	Association/MLS
Micro	MLS Type: Local MLSOwnership Type: Association2026 Tier: Micro
Micro	Altamaha Basin Board of RealtorsVidalia, GA	South Atlantic	Association/MLS
Micro	MLS Type: Local MLSOwnership Type: Association2026 Tier: Micro
Micro	Americus Board of RealtorsAmericus, GA	South Atlantic	Association/MLS
Micro	MLS Type: Local MLSOwnership Type: Association2026 Tier: Micro
Micro	Arkansas Valley Board of RealtorsRussellville, AR	West South Central	Association/MLS
Micro	MLS Type: Local MLSOwnership Type: Association2026 Tier: Micro
Micro	Ashland Area Board of RealtorsAshland, KY	East South Central	Association/MLS
Micro	MLS Type: Local MLSOwnership Type: Association2026 Tier: Micro
Micro	Ashland Board of RealtorsAshland, OH	East North Central	Association/MLS
Micro	MLS Type: Local MLSOwnership Type: Association2026 Tier: Micro
Micro	Athens County Board of RealtorsAthens, OH	East North Central	Association/MLS
Micro	MLS Type: Local MLSOwnership Type: Association2026 Tier: Micro
Micro	Badlands Board of RealtorsDickinson, ND	West North Central	Association/MLS
Micro	MLS Type: Local MLSOwnership Type: Association2026 Tier: Micro
Micro	Batesville Board of RealtorsBatesville, AR	West South Central	Association/MLS
Micro	MLS Type: Local MLSOwnership Type: Association2026 Tier: Micro
Micro	Battle Creek Area Association of RealtorsBattle Creek, MI	East North Central	Association/MLS
Micro	MLS Type: Local MLSOwnership Type: Association2026 Tier: Micro
Micro	Beckley Board of RealtorsBeckley, WV	South Atlantic	Association/MLS
Micro	MLS Type: Local MLSOwnership Type: Association2026 Tier: Micro
Micro	Branch County Association of RealtorsColdwater, MI	East North Central	Association/MLS
Micro	MLS Type: Local MLSOwnership Type: Association2026 Tier: Micro
Micro	Brazoria County Board of RealtorsLake Jackson, TX	West South Central	Association/MLS
Micro	MLS Type: Local MLSOwnership Type: Association2026 Tier: Micro
Micro	Buffalo Trace Multiple Listing ServiceMaysville, KY	East South Central	MLS
Micro	MLS Type: Local MLSOwnership Type: Association2026 Tier: Micro
Micro	Cambria Somerset Association of RealtorsJohnstown, PA	Middle Atlantic	Association/MLS
Micro	MLS Type: Local MLSOwnership Type: Association2026 Tier: Micro
Micro	Carolina Smokies Association of RealtorsFranklin, NC	South Atlantic	Association/MLS
Micro	MLS Type: Local MLSOwnership Type: Association2026 Tier: Micro
Micro	Carpet Capital Association of RealtorsDALTON, GA	South Atlantic	Association/MLS
Micro	MLS Type: Local MLSOwnership Type: Association2026 Tier: Micro
Micro	Central Missouri Board of RealtorsMarshall, MO	West North Central	Association/MLS
Micro	MLS Type: Local MLSOwnership Type: Association2026 Tier: Micro
Micro	Central Susquehanna Valley Board of RealtorsDanville, PA	New England	Association/MLS
Micro	MLS Type: Local MLSOwnership Type: Association2026 Tier: Micro