Lord of the Rings Army Size Comparison
Troop counts straight from Tolkien's books, with estimates labeled as estimates. Pick two hosts and compare.
Visual comparison
All values
Click any row to load it as Entry A.
| Name | Value | Context | Source |
|---|---|---|---|
| Rohirrim at Pelennor Fields Counted by Ghân-buri-Ghân; six thousand riders. | 6,000 soldiers | Théoden's ride to Gondor | Return of the King, Ride of the Rohirrim |
| Haradrim at Pelennor Fields Book says the Rohirrim were thrice outnumbered by Haradrim alone. | 18,000 soldiers | Southrons with Oliphaunts | Return of the King: thrice the Rohirrim |
| Mordor host at Pelennor (minimum) Tolkien never totals it; this is the standard scholarly minimum. | 45,000 soldiers | Fonstad Atlas minimum | Fonstad, Atlas of Middle-earth p.151: 20k + 18k + 7k |
| Southern fiefs of Gondor Includes Dol Amroth, Morthond, Lossarnach and more. | 3,000 soldiers | Reinforcements reaching Minas Tirith | Return of the King: less than three thousand full told |
| Dol Amroth contingent Plus a company of knights on horse. | 700 soldiers | Imrahil's men-at-arms | Return of the King: seven hundreds of men at arms |
| Morthond bowmen From the Blackroot Vale. | 500 soldiers | Duinhir and his sons | Return of the King: five hundred bowmen |
| Army of the West (sets out) 6,000 foot and 1,000 horse at departure. | 7,000 soldiers | March on the Black Gate | Return of the King: seven thousands |
| Army of the West (at the Gate) Over a thousand stayed at the Cross-roads and Cair Andros. | 6,000 soldiers | After detachments | Return of the King: less than six thousands |
| Mordor host at Morannon Ten times the Host of the West, per the book. | 60,000 soldiers | Forces at the Black Gate | Return of the King: ten times and more |
| Isengard host (Helm's Deep) Uruk-hai, Dunlendings and warg riders. | 10,000 soldiers | Saruman empties Isengard | Two Towers: ten thousand strong |
| Helm's Deep garrison Old men and boys among them. | 1,000 soldiers | Fit to fight on foot | Two Towers, Gamling: a thousand fit to fight |
| Erkenbrand's relief Arrived at dawn with Gandalf. | 1,000 soldiers | Westfold footmen | Two Towers: a thousand of his foot |
| Thranduil's spears (Five Armies) The Elvenking's contribution. | 1,000 soldiers | Woodland Realm host | The Hobbit: a thousand spears |
| Dain's dwarves (Five Armies) Faced the goblin host beside elves and men. | 500 soldiers | Iron Hills dwarves | The Hobbit: five hundred dwarves |
| Grey Company Halbarad led thirty to Aragorn. | 30 soldiers | Northern Dúnedain | Return of the King: thirty rangers |
About this converter
Tolkien counted his heroes and left his villains vague on purpose. The Rohirrim ride with exactly six thousand, the southern fiefs total less than three thousand full told, and the Host of the West sets out seven thousand strong but reaches the Gate with less than six. Mordor gets no such precision: the book says only that no tale told its full count, and that at the Morannon the enemy outnumbered the West ten times and more. This page keeps that split honest. Hard book figures stand as printed, while the 45,000 minimum at Pelennor and the 60,000 at the Gate come from Fonstad's Atlas and are labeled as estimates in every row.
How to use it
Pick two hosts and a unit in the top row. The three boxes below stay linked: one holds a count of the first host, one the matching count of the second, one the headcount in soldiers or thousands. Change any box and the other two update. Try 1 Mordor host against Rohirrim.
Hosts that cannot be counted are left out: the Army of the Dead, the Ents, the eagles and the goblin masses at the Five Armies get no figures in the books. The films show far bigger crowds, including over 200,000 orcs at Pelennor, which is a film invention and not used here.
FAQ
How many Rohirrim rode to Gondor?
6,000 riders, counted by Ghân-buri-Ghân and confirmed in the text. Théoden promised at least six thousand and brought exactly that.
How big was Mordor's army at Pelennor Fields?
Tolkien never gives a total. The standard scholarly minimum from Fonstad's Atlas is 45,000: about 20,000 from Mordor, 18,000 Haradrim and 7,000 Easterlings and Variags.
How many fought at Helm's Deep?
About 1,000 defenders fit to fight, against at least 10,000 of Saruman's troops, until Erkenbrand arrived with 1,000 more.
How many marched on the Black Gate?
7,000 set out from Minas Tirith, but detachments left less than 6,000 to face over 60,000 at the Morannon.
Sources
- Tolkien, J.R.R. The Two Towers (Helm's Deep chapters)
- Tolkien, J.R.R. The Return of the King (Minas Tirith, Pelennor, Last Debate, Black Gate chapters)
- Tolkien, J.R.R. The Hobbit (Five Armies muster figures)
- Fonstad, K.W. The Atlas of Middle-earth, p.151 (Pelennor estimates)
Last verified: 2026-09-27 · 15 entries
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