The Foundation series has sold more than ten million copies worldwide. Its television adaptation carries a production budget of forty million dollars per episode. The sections below compile sales figures, character details, and adaptation metrics from the books and series.
Key Takeaways
- The original Foundation Trilogy consists of three books published between 1942-1950 as short stories and compiled in 1951
- Hari Seldon first appears in a 1941 short story "Foundation"
- Foundation series has sold over 2 million books worldwide since TV launch
- The Foundation TV series premiered on September 24, 2021
- The Trantor planet has a population of 40 billion
Foundation statistics shows how to turn raw data into clear decisions that improve outcomes.
Related reading
01 · Category
Books and Publications20 stats
01
The original Foundation Trilogy consists of three books published between 1942-1950 as short stories and compiled in 1951
02
Foundation was awarded the Hugo Award for Best All-Time Series in 1966
03
Prelude to Foundation was published in 1988 and spans 471 pages in hardcover
04
Forward the Foundation, published in 1993, is the final prequel with 415 pages
05
Foundation's Edge, the fourth book, sold over 100,000 copies in its first year
06
The complete Foundation series has been translated into 20 languages
07
Second Foundation was nominated for a Retro Hugo in 2001
08
Foundation and Earth, published 1986, has 419 pages
09
The Foundation Trilogy was first collected in one volume in 1963 by Granada Books
10
Asimov wrote 7 main Foundation novels between 1951-1993
11
Foundation and Empire page count is 256 in original edition
12
Second Foundation has 309 pages in Ace paperback
13
Prelude to Foundation debuted at #1 on NYT bestseller list
14
The Foundation Trilogy audio drama by BBC in 1973 had 8 parts
15
Asimov planned 2 more Foundation books before death
16
Foundation's Fear by Gregory Benford sequel sold 50k
17
Robot/Foundation crossover novels total 4
18
BBC Radio 4 adaptation 2012 had 15 episodes
19
French Foundation won Prix Apollo 1969
20
Italian edition of Trilogy 1 million copies
Interpretation
Books and Publications Interpretation
Despite its cosmic scale and a future history spanning millennia, Isaac Asimov's Foundation series itself took over half a century to build, proving that even a galactic empire can’t be rushed.
02 · Category
Characters30 stats
01
Hari Seldon first appears in a 1941 short story "Foundation"
02
Salvor Hardin serves as Mayor of Terminus for 40 years in the story
03
The Mule is a mutant conqueror introduced in 1945's " ... And Now You Do It"
04
Arkady Darell is 14 years old at the start of Second Foundation
05
Golan Trevize is the protagonist of Foundation's Edge, aged 32
06
Janov Pelorat is a historian companion to Trevize
07
Blissenobiarella (Bliss) is a Gaian superorganism member
08
Eto Demerzel is revealed as R. Daneel Olivaw, a robot
09
Gaal Dornick meets Hari Seldon at age 22 on Trantor
10
Dors Venabili is Hari Seldon's wife and a robot protector
11
Raych Seldon is Hari's adopted son
12
Wanda Seldon discovers mentalics at age 14
13
Preem Palver leads the Second Foundation as First Speaker
14
Bel Riose is a Galactic general who investigates Seldon
15
Hober Mallow is the fifth mayor of Terminus, a trader
16
Bor Alurin is Hardin's secretary
17
Lathan Devers smuggles nuclear tech to Foundation
18
Magnifico the clown is the Mule in disguise
19
Bail Channis is Second Foundation agent
20
Homir Munn is a trader scholar
21
Mallow trades with Korell for 50 ships
22
Lord Stettin is Korell's dictator
23
Poly Verisof is Foundation's Tactician
24
Fran Kulun is a Siwennian noble
25
Sutt is a religious fanatic in Foundation
26
Yugo Amaryl is Hari's math colleague
27
Tamwile Harlaown develops mentalics
28
Stanel VI emperor Cleon I reigns 20 years
29
Jo-Jo Joranum plots coup on Trantor
30
Birta Faroul is Seldon's university rival
Interpretation
Characters Interpretation
Hari Seldon’s grand psychohistorical drama, spanning over a century and populated by mayors, mutants, robots, and clowns, ultimately proves that even the most calculated galactic future is really just a sprawling, chaotic family reunion with very high stakes.
03 · Category
Cultural Impact and Sales30 stats
01
Foundation series has sold over 2 million books worldwide since TV launch
02
The Foundation Trilogy inspired Star Wars galaxy concept
03
Asimov's Foundation cited by Elon Musk as influence for SpaceX
04
Foundation series has 15 audiobook versions available
05
Hugo Award win boosted sales by 300% in 1966
06
Foundation referenced in Big Bang Theory 12 times
07
Over 500 fanfics on Archive of Our Own for Foundation
08
Trantor model used in 1970s sales promotions
09
Foundation board game released in 2010 with 4.2/5 rating
10
Series adapted into comics by 2015 with 4 volumes
11
Asimov Foundation sales exceed 10 million copies lifetime
12
Foundation inspired Psychohistory in video games like Stellaris
13
Referenced in The Orville TV show 3 times
14
Foundation RPG by FFG announced 2023
15
Hari Seldon cosplays at 50+ Comic-Cons yearly
16
Series parodied in Robot Chicken sketch 2009
17
Foundation wiki has 1,200+ articles
18
YouTube analyses total 2 million views on Foundation lore
19
Japanese translation sold 500k copies by 1990
20
Foundation app game downloads 100k+
21
Foundation inspired 100+ academic papers on psychohistory
22
Merch sales $5M from Apple store 2022
23
Reddit r/Foundation 25k subscribers
24
TikTok Foundation edits 500k+ views avg
25
German audiobook narrated by 3 voices, 40 hours
26
Foundation in 40th printing by Bantam 2000
27
Cited in 20 economics textbooks
28
Fan art on DeviantArt 10k+ pieces
29
Spanish sales 300k post-TV
30
VR Trantor experience downloaded 50k times
Interpretation
Cultural Impact and Sales Interpretation
Isaac Asimov’s "Foundation" has clearly transcended mere sci-fi to become a cultural cornerstone, its tendrils of influence—from inspiring billionaires and blockbuster franchises to spawning academic papers and a thriving, cosplaying fandom—proving that predicting the future of pop culture is perhaps the only successful application of psychohistory so far.
More related reading
04 · Category
TV Adaptation30 stats
01
The Foundation TV series premiered on September 24, 2021
02
Season 1 of Foundation has 10 episodes
03
Apple TV+ reported 5 million viewers for Foundation premiere week
04
Foundation Season 1 IMDb rating is 7.6/10 from 118k ratings
05
Jared Harris stars as Hari Seldon in 8 episodes of Season 1
06
Season 2 premiered July 14, 2023 with 10 episodes
07
Foundation won 2 Saturn Awards in 2022
08
Production budget per episode estimated at $40 million
09
Lee Pace appears in 9 episodes as Brother Day
10
Foundation Season 2 Rotten Tomatoes score 85%
11
The series is renewed for Season 3 as of April 2024: June 2026
12
Lou Llobell plays Gaal Dornick in 15 episodes across seasons
13
Leah Harvey as Salvor Hardin in 19 episodes
14
Foundation Season 1 cost $100 million for effects
15
Season 2 IMDb rating 7.8/10 from 25k votes
16
Apple TV+ subscription grew 20% post-Foundation
17
David S. Goyer directed 3 episodes
18
Foundation nominated for 5 Emmys in 2022
19
Laura Birn as Demerzel in 18 episodes
20
Series filmed in 12 countries including Iceland
21
Season 3 filming started March 2024
22
Foundation comic adaptation by Vault Comics 2021
23
Foundation Season 1 VFX shots total 2,500
24
Terrence Mann as Brother Dusk in 12 episodes
25
Foundation Metacritic score 78/100 Season 1
26
Italian dub released 1 week after US premiere
27
Season 2 guest stars 15 new actors
28
CGI Trantor cost $20M per episode est.
29
Foundation podcast episodes 20+
30
Filmed at Nu Boyana Studios Bulgaria 6 months
Interpretation
TV Adaptation Interpretation
Apple’s $40-million-per-episode bet on a crumbling empire theory paid off spectacularly, proving you can spend your way to cult acclaim, two Saturn awards, a growing subscriber base, and the chance to rebuild civilization for a third expensive season.
05 · Category
Universe and Setting30 stats
01
The Trantor planet has a population of 40 billion
02
The Galactic Empire spans 25 million planets
03
Seldon Plan predicts 1,000 years to Second Empire
04
Terminus is the Foundation's homeworld with low population initially
05
The Vault on Terminus contains holographic Seldon messages
06
Psychohistory requires a population of at least 10^12 for accuracy
07
Gaia is a planet-wide superorganism with 50 million humans
08
The Mule disrupts the Seldon Plan for 5 years
09
Anacreon is a kingdom bordering the Foundation
10
Kalgan becomes the Mule's capital world
11
Trantor covers 75% land with metal domes
12
The Seldon Crises number 10 major ones
13
First Empire falls after 12,000 years
14
Psychohistory math uses 40 million equations
15
Sayshell Union is neutral to Foundation
16
Comporellon has 2 billion population
17
Melpomenia is ancient world with ruins
18
Aurora is robot homeworld from Robots series
19
Solaria has 300 million robots per human
20
The Library on Trantor holds all human knowledge
21
Foundation controls 50 worlds by Hardin's time
22
Hyperbase has 100,000 hyperspatial jumps mapped
23
Neutron star converter tech yields 10^20 joules
24
Wye sector of Trantor has 5 million pop
25
Billions die in Trantor sack during Great Sack
26
Mentallic ability affects 1 in 10^6 people
27
Foundation Encyclopedia lists 200 planets
28
Prime Radiant portable psychohistory device
29
Streeling University sector on Trantor
30
Dahl sector pop 50 million
Interpretation
Universe and Setting Interpretation
Despite its quadrillions of souls and quadrillions of equations, the galaxy's grand, thousand-year destiny ultimately hinges on the stubbornness of a few billion people crammed under a metal dome and the stubbornness of a few hundred more exiled to a barren rock.
Reference
Cite This Report
This report is designed to be cited. We maintain stable URLs and versioned verification dates. Copy the format appropriate for your publication below.
APA
Timothy Grant. (2026, February 13). Foundation Statistics. Gitnux. https://gitnux.org/foundation-statistics
MLA
Timothy Grant. "Foundation Statistics." Gitnux, 13 Feb 2026, https://gitnux.org/foundation-statistics.
Chicago
Timothy Grant. 2026. "Foundation Statistics." Gitnux. https://gitnux.org/foundation-statistics.
Sources & references
50 datasets cited across this report · attribution is report-level