Top 9 Credit cards in United States
This curated ranking covers the 9 largest credit cards in United States, ordered by estimated audience size from Rascasse's anonymized search-behavior signals. American Express, Visa Inc. and MasterCard lead the list with a combined estimated audience of 51,245,667 people. Across all 9 entries the average audience size is 5,749,856, and the largest, American Express, reaches around 42,032,545 people in United States. Audience size is the estimated number of unique people in United States who actively engage with each credit card, derived from search demand signals. Rankings reflect search-behavior signals collected across United States and are refreshed weekly.
Ranking
| Rank | Name | Audience size | Country share | Subtype | Category |
|---|---|---|---|---|---|
| 1 |  American Express |
42,032,545 | 50.6% | Credit card | Business & Career |
| 2 |  Visa Inc. |
5,351,970 | 12.0% | Credit card | Business & Career |
| 3 |  MasterCard |
3,861,152 | 12.4% | Credit card | Business & Career |
| 4 |  Barclaycard |
316,737 | 10.2% | Credit card | Business & Career |
| 5 |  Centurion Card |
123,960 | 39.0% | Credit card | Business & Career |
| 6 |  Hyundai Card |
23,345 | 35.7% | Credit card | Business & Career |
| 7 |  Japan Credit Bureau |
21,372 | 31.5% | Credit card | Business & Career |
| 8 |  Capital One UK |
16,658 | 4.4% | Credit card | Business & Career |
| 9 |  Debit MasterCard |
966 | 0.2% | Credit card | Business & Career |
Frequently asked questions
How is this Top 9 list compiled?
Rascasse aggregates anonymized search-behavior signals across United States and ranks each credit card by its estimated audience size. Only entries with at least 5 measured entities are listed.
How often is the list updated?
The ranking is refreshed weekly from the latest search-behavior data and re-published as a static page.
What is the largest credit card in United States?
American Express currently leads with an estimated audience of 42,032,545 people in United States.
Methodology
Audience sizes are estimated from anonymized search-behavior signals across United States. Lists below 5 entries are not published. See methodology for full details.