Power Rangers Theory Age

Mighty Morphin Power Rangers Season 1 (1993-1994)
Jason Lee Scott/Red Ranger: 14
Zack Taylor/Black Ranger: 14
Billy Cranston/Blue Ranger: 14
Trini Kwan/Yellow Ranger: 14
Kimberly Ann Hart/Pink Ranger: 14
Tommy Oliver/Green Ranger: 14

Mighty Morphin Power Rangers Season 2 (1994-1995)
Jason Lee Scott/Red Ranger: 15
Rocky De Santos/Red Ranger II: 15
Zack Taylor/Black Ranger: 15
Adam Park/Black Ranger II: 15
Billy Cranston/Blue Ranger: 15
Trini Kwan/Yellow Ranger: 15
Aisha Campbell/Yellow Ranger II: 15
Kimberly Ann Hart/Pink Ranger: 15
Tommy Oliver/Green Ranger/White Ranger: 15

Mighty Morphin Power Rangers Season 3 (1995)
Rocky De Santos/Red Ranger II: 16
Adam Park/Black Ranger II: 16
Billy Cranston/Blue Ranger: 16
Aisha Campbell/Yellow Ranger II: 16
Kimberly Ann Hart/Pink Ranger: 16
Katherine Hillard/Pink Ranger II: 16
Tommy Oliver/Green Ranger/White Ranger: 16

Power Rangers Zeo (1996)
Tommy Oliver/Zeo Ranger V Red: 17
Adam Park/Zeo Ranger IV Green: 17
Rocky De Santos/Zeo Ranger III Blue: 17
Tanya Sloan/Zeo Ranger II Yellow: 17
Katherine Hillard/Zeo Ranger I Pink: 17
Jason Lee Scott/Gold Ranger: 17

Power Rangers Turbo (1997)
Tommy Oliver/Red Turbo Ranger: 18
T.J. Johnson/Red Turbo Ranger II: 17
Justin Stewart/Blue Turbo Ranger: 12
Adam Park/Green Turbo Ranger: 18
Carlos Varlete/Green Turbo Ranger II:  17
Tanya Sloan/Yellow Turbo Ranger: 18
Ashley Hammond/Yellow Turbo Ranger II: 17
Katherine Hillard/Pink Turbo Ranger: 18
Cassie Chan/Pink Turbo Ranger II: 17

Power Rangers In Space (1998)
Andros/Red Space Ranger: 19
Carlos Varlete/Black Space Ranger:  18
T.J. Johnson/Blue Space Ranger: 18
Ashley Hammond/Yellow Space Ranger: 18
Cassie Chan/Pink Space Ranger: 18
Zhane/Silver Space Ranger: 19

Power Rangers Lost Galaxy (1999)
Leo Corbett/Galaxy Red: 19
Damon Henderson/Galaxy Green: 19
Kai Chen/Galaxy Blue: 19
Maya/Galaxy Yellow: 19
Kendrix Morgan/Galaxy Pink: 19
Karone/Galaxy Pink II: 18
Mike/Magna Defender: 20

Power Rangers Lightspeed Rescue (2000)
Carter Grayson/Red Lightspeed Ranger: 20?
Chad Lee/Blue Lightspeed Ranger: 20?
Joel Rawlings/Green Lightspeed Ranger: 20?
Kelsey Winslow/Yellow Lightspeed Ranger: 19?
Dana Mitchell/Pink Lightspeed Ranger: 18
Ryan Mitchell/Titanium Ranger: 20

Power Rangers Time Force (2001)
Wes Collins/Time Force Red: 20
Jen Scotts/Time Force Pink: 20? (from 3000, she could have a same age of Wes)
Lucas Kendall/Time Force Blue: 20? (from 3000)
Katie Walker/Time Force Yellow: 19? (from 3000)
Trip/Time Force Green: 18? (from 3000, he is youngest of team)
Eric Myers/Quantum Ranger: 20

Power Rangers Wild Force (2002)
Cole Evans/Red Wild Force Ranger: 21
Taylor Earhardt/Yellow Wild Force Ranger: 20
Max Cooper/Blue Wild Force Ranger: 17
Danny Delgado/Black Wild Force Ranger: 19
Alyssa Ernile/White Wild Force Ranger: 18
Merrick Baliton/Lunar Wolf Ranger: 3000 (in 21 years old man body)

Power Rangers Ninja Storm (2003)
Shane Clarke/Red Wind Ranger: 19
Tori Hanson/Blue Wind Ranger: 19
Dustin Brooks/Yellow Wind Ranger: 18
Hunter Bradley/Crimson Thunder Ranger: 20
Blake Bradley/Navy Thunder Ranger: 19
Cam Watanabe/Green Samurai Ranger: 20

Power Rangers Dino Thunder (2004)
Conner McKnight/Red Dino Ranger: 17
Ethan James/Blue Dino Ranger: 17
Kira Ford/Yellow Dino Ranger: 17
Tommy Oliver/Black Dino Ranger: 25
Trent Fernandez/White Dino Ranger: 18

Power Rangers S.P.D. (2025*)
Jack Landors/S.P.D. Red Ranger: 20 
Sky Tate/S.P.D. Blue Ranger: 20
Bridge Carson/S.P.D. Green Ranger: 18
Elizabeth Delgado/S.P.D. Yellow Ranger: 19
Sydney Drew/S.P.D. Pink Ranger: 19
Sam/Omega Ranger: 25 (from 2040)

Power Rangers Mystic Force (2006)
Nick Russell/Red Mystic Ranger: 19
Chip Thorn/Yellow Mystic Ranger: 18
Madison Rocca/Blue Mystic Ranger: 18
Vida Rocca/Pink Mystic Ranger: 17
Xander Bly/Green Mystic Ranger: 18
Daggeron/Solaris Knight: Unknow

Power Rangers Operation Overdrive (2007)
Mack Hartford/Red Overdrive Ranger: 2 (Android with body of 18 years old man)
Will Aston/Black Overdrive Ranger: 18
Dax Lo/Blue Overdrive Ranger: 18
Ronny Robinson/Yellow Overdrive Ranger: 18
Rose Ortiz/Pink Overdrive Ranger: 18
Tyzonn/Mercury Ranger: 18?

Power Rangers Jungle Fury (2008)
Casey Rhodes/Jungle Fury Red Ranger: 18
Lily Chillman/Jungle Fury Yellow Ranger: 18
Theo Marthins/Jungle Fury Blue Ranger: 17
Robert James/Jungle Fury Wolf Ranger: 23
Dominic Hargan/Jungle Fury Rhino Ranger: 21

Power Rangers RPM (Another Timeline)
Scott Truman/Ranger Red: 20
Flynn McAllistair/Ranger Blue: 20
Summer Landsdown/Ranger Yellow: 19
Ziggy Grover/Ranger Green: 18
Dillon/Ranger Black: 20
Gem/Ranger Gold and Genma/Ranger Silver: 19

Power Rangers Samurai (2011)
Jayden Shiba/Red Samurai Ranger: 17
Kevin/Blue Samurai Ranger: 17
Mia/Pink Samurai Ranger: 17
Mike/Green Samurai Ranger: 17
Emily/Yellow Samurai Ranger: 16
Antonio Garcia/Gold Samurai Ranger: 17

Power Rangers Super Samurai (2012)
Jayden Shiba/Red Samurai Ranger: 18
Kevin/Blue Samurai Ranger: 18
Mia/Pink Samurai Ranger: 18
Mike/Green Samurai Ranger: 18
Emily/Yellow Samurai Ranger: 17
Antonio Garcia/Gold Samurai Ranger: 18
Lauren Shiba/Female Red Samurai Ranger: 19

Power Rangers Megaforce (2013)
Troy Burrows/Megaforce Red: 16
Emma Goodall/Megaforce Pink: 16
Jake Hollings/Megaforce Black: 16
Gia Moran/Megaforce Yellow: 16
Noah Carver/Megaforce Blue: 16

Power Rangers Super Megaforce (2014)
Troy Burrows/Super Megaforce Red: 17
Noah Carver/Super Megaforce Blue: 17
Gia Moran/Super Megaforce Yellow: 17
Jake Hollings/Super Megaforce Green: 17
Emma Goodall/Super Megaforce Pink: 17
Orion/Super Megaforce Silver: 18

Power Rangers Dino Charge (2015)
Tyler Navaro/Dino Charge Red Ranger: 18
Chase Randall/Dino Charge Black Ranger: 18
Koda/Dino Charge Blue Ranger: 20 (from prehistory)
Riley Griffin/Dino Charge Green Ranger: 17
Shelby Watkins/Dino Charge Pink Ranger: 18
Ivan Zandar/Dino Charge Gold Ranger: 19?
Kendall Morgan/Dino Charge Purple Ranger: 25

Power Rangers Dino Super Charge (2016)
Tyler Navaro/Dino Charge Red Ranger: 19
Chase Randall/Dino Charge Black Ranger: 19
Koda/Dino Charge Blue Ranger: 21 (from prehistory)
Riley Griffin/Dino Charge Green Ranger: 18
Shelby Watkins/Dino Charge Pink Ranger: 19
Ivan Zandar/Dino Charge Gold Ranger: 20?
James Navaro/Dino Charge Aqua Ranger: 29 (he should have 39)
Prince Phillip/Dino Charge Graphite Ranger: 25?
Kendall Morgan/Dino Charge Purple Ranger: 26

Power Rangers Ninja Steel (2017)
Brody Romero/Ninja Steel Red Ranger: 18
Preston Tien/Ninja Steel Blue Ranger: 19
Calvin Maxwell/Ninja Steel Yellow Ranger: 17
Harley Foster/Ninja Steel White Ranger: 17
Sarah Thompson/Ninja Steel Pink Ranger: 18

(My theory, for now)