Top 10 US MLSs
Below is a ranking of the US’s 10 largest MLSs by end-of-year 2024 subscriber count. View the top 10 MLSs in each of the nine US geographic regions using the links in the navigation bar above.
2025 Rank
Organization Name and Details
2024 Subscriber
1
Rank
1
Headquarters: Rockville
, MD
Ownership Type: Realtor
YoY Subscriber Count Change: 0.6%
MLS Type: Regional MLS
# of Associations Served: 43
2024 Membership
101,100
2
Rank
2
Headquarters: San Dimas
, CA
Ownership Type: Realtor
YoY Subscriber Count Change: -8.0%
MLS Type: Regional MLS
# of Associations Served: 38
2024 Membership
99,000
3
Rank
3
Headquarters: Maitland
, FL
Ownership Type: Realtor
YoY Subscriber Count Change: -2.9%
MLS Type: Regional MLS
# of Associations Served: 19
2024 Membership
81,453
4
Rank
4
Headquarters: Miami
, FL
Ownership Type: Realtor
YoY Subscriber Count Change: 0.8%
MLS Type: Regional MLS
# of Associations Served: 1
2024 Membership
60,325
5
Rank
5
Headquarters: Atlanta
, GA
Ownership Type: Broker
YoY Subscriber Count Change: 1.7%
MLS Type: Regional MLS
# of Associations Served: 12
2024 Membership
58,431
6
Rank
6
Headquarters: Dallas
, TX
Ownership Type: Realtor
YoY Subscriber Count Change: -0.8%
MLS Type: Regional MLS
# of Associations Served: 16
2024 Membership
52,250
7
Rank
7
Headquarters: Tucker
, GA
Ownership Type: Realtor
YoY Subscriber Count Change: -4.8%
MLS Type: Regional MLS
# of Associations Served: 12
2024 Membership
50,000
9
Rank
9
Headquarters: Houston
, TX
Ownership Type: Realtor
YoY Subscriber Count Change: -1.3%
MLS Type: Regional MLS
# of Associations Served: 1
2024 Membership
48,213
10
Rank
10
Headquarters: West Palm Beach
, FL
Ownership Type: Realtor
YoY Subscriber Count Change: 1.3%
MLS Type: Regional MLS
# of Associations Served: 1
2024 Membership
43,736
Note: MLSs are identified in one of two types: Regional MLS, which has more than one shareholder or spans multiple markets, or Local MLS, which has just one shareholder in a single market. Each MLS is also identified by one of four ownership types: Realtor MLS, an MLS owned exclusively by one or more local Realtor associations; Hybrid MLS, an MLS owned by a mix of local Realtor associations and brokerages; Broker MLS, an MLS owned exclusively by one or more brokerages; or Private MLS, an MLS owned by one or more private entities.
Footnotes
* Organization provided partial data or elected not to provide any data. Additional research and analysis was conducted to estimate the data. Data estimates may differ from the actual data.