Top 7 Libraries in United Kingdom
This curated ranking covers the 7 largest libraries in United Kingdom, ordered by estimated audience size from Rascasse's anonymized search-behavior signals. Family History Library, Ronald Reagan Presidential Library and Bibliotheca Alexandrina lead the list with a combined estimated audience of 53,010 people. Across all 7 entries the average audience size is 10,509, and the largest, Family History Library, reaches around 21,330 people in United Kingdom. Audience size is the estimated number of unique people in United Kingdom who actively engage with each library, derived from search demand signals. Rankings reflect search-behavior signals collected across United Kingdom and are refreshed weekly.
Ranking
| Rank | Name | Audience size | Country share | Subtype | Category |
|---|---|---|---|---|---|
| 1 |  Family History Library |
21,330 | 29.8% | Library | Literature |
| 2 |  Ronald Reagan Presidential Library |
16,320 | 3.6% | Library | Arts & Culture |
| 3 |  Bibliotheca Alexandrina |
15,360 | 1.0% | Library | Arts & Culture |
| 4 |  National Library of Australia |
8,076 | 2.7% | Library | Arts & Culture |
| 5 |  State Library of Queensland |
6,796 | 3.0% | Library | Arts & Culture |
| 6 |  State Library of Victoria |
5,673 | 2.5% | Library | Arts & Culture |
| 7 |  Bibliothèques Agglopolys |
9 | 0.2% | Library | Literature |
Frequently asked questions
How is this Top 7 list compiled?
Rascasse aggregates anonymized search-behavior signals across United Kingdom and ranks each library 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 library in United Kingdom?
Family History Library currently leads with an estimated audience of 21,330 people in United Kingdom.
Methodology
Audience sizes are estimated from anonymized search-behavior signals across United Kingdom. Lists below 5 entries are not published. See methodology for full details.