I lost some interest in this, but thought I should update it for Empires anyway. Here is the whole list.
To be consistent with how I did it for Knights, Prizes and Ruins, each card in a split pile counts as half a card. Cards with "both" count 0.5 male and 0.5 female. As before I'm going with who is being, doing or engaging with whatever's described in the card name.
I was unsure how to catergorize Advance and Tax. Both have men and women, but who is doing the thing? For Tax, the tax collectors are for sure the men, and the couple are just some hapless people getting taxed, so it seems correct to call it a "male" card. For Advance, there is a woman doing something very actively towards a man. But who is advancing? Is she advancing him, or is he advancing? In any case it seems better to call it a "both".
UPDATE 2016-10-06: Updated for base and Intrigue 2nd edition, and Sauna/Avanto promo.
EDIT 2016-10-07: Mistake in Intrigue corrected (Patrol)
UPDATE 2017-10-28: Updated based on new grouping method, see
this post. (No new cards.)
UPDATE 2016-11-28: New complete list including Nocturne is here:
http://forum.dominionstrategy.com/index.php?topic=12971.msg735370#msg735370BASE (2nd edition)Male: Bureaucrat, Laboratoty, Militia, Mine, Moneylender, Smithy, Vassal
Female: Artisan, Bandit, Harbinger, Merchant, Poacher, Sentry, Witch
Both: Festival, Market(?)
Unknown: Library
INTRIGUE (2nd edition)Male: Baron, Conspirator, Duke, Ironworks, Minion, Nobels, Pawn, Replace, Steward, Swindler, Torturer
Female: Courtyard, Diplomat, Harem, Lurker, Patrol
Both: Courtier, Shanty Town (both are men, or one of each), Wishing Well (both are female, or one of each)
Unknown: -
SEASIDEMale: Ambassador, Bazaar, Cutpurse, Embargo, Fishing Village, Haven, Lookout, Merchant Ship, Navigator, Pearl Diver, Salvager, Smugglers, Tactician, Wharf
Female: Explorer, Sea Hag
Both: Native Village
Unknown: -
ALCHEMYMale: Alchemist, Apothecary, Golem, Herbalist, Transmute
Female: Scrying Pool, Possession
Unknown: Apprentice, Familiar
PROSPERITYMale: Bank, Bishop, Counting House, Goons, Loan, Mint, Mountebank, Venture
Female: Expand, Forge, Peddler
Both: Grand Market, King's Court, Rabble (there are two women in the back, right?)
Unknown: -
CORNUCOPIAMale: Horse Traders, Hunting Party, Tournament
Female: Fairgrounds, Farming Village, Fortune Teller, Harvest, Princess, Young Witch
Both: Followers, Menagerie
Unknown: Jester
HINTERLANDSMale: Cartographer, Develop, Haggler, Jack of All Trades, Mandarin, Margrave, Noble Brigand, Nomad Camp, Scheme, Spice Merchant, Stables
Female: Duchess, Oracle, Trader
Both: Embassy
Unknown: -
DARK AGESMale: Armory, Bandit Camp, Beggar, Count, Graverobber, Hermit/Madman, Hunting Grounds, Ironmonger, Junk Dealer, Marauder, Necropolis, Pillage, Procession, Rogue, Sage, Scavenger, Squire, Urchin/Mercenary, Vagrant, Wandering Minstrel
Female: Market Square, Mystic
Both: Band of Misfits, Survivors, Knights
Unknown: Death Cart, Cultist, Forager
GUILDSMale: Advisor, Butcher, Candlestick Maker, Doctor, Herald, Journeyman, Merchant Guild, Stonemason, Taxman
Female: Baker, Soothsayer
Both: Plaza
Unknown: -
ADVENTURESMale: Alms, Borrow, Bridge Troll, Duplicate, Ferry, Giant, Hireling, Miser, Pathfinding, Peasant/Soldier/Fugitive/Disciple/Teacher, Quest, Ratcatcher, Raze, Training, Transmogrify, Travelling Fair, Wine Merchant
Female: Artificer, Caravan Guard, Guide, Lost Arts, Messenger, Page/Treasure Hunter/Warrior/Hero/Champion, Ranger, Save, Storyteller, Swamp Hag
Both: Ball, Bonfire, Pilgrimage, Plan(?), Royal Carriage, Scouting Party
Unknown: Raid
EMPIRESMale: Arena(?), Battlefield, Catapult/Rocks, Chariot Race, Conquest, Delve, Dominate, Gladiator/Fortune, Legionary, Overlord, Patrician/Emporium, Royal Blacksmith, Sacrifice, Tax, Triumph, Triumphal Arch
Female: Baths, Donate, Enchantress, Engineer, Farmers' Market, Groundskeeper, Wedding, Windfall
Both: Advance, Annex, Banquet, Basilica, Salt the Earth, Settlers/Bustling Village
Unknown: Encampment/Plunder, Bandit Fort, Wild Hunt
PROMOSMale: Black Market, Envoy, Governor, Prince
Female: Summon
Both: -
Unknown: Sauna
Totals (with "Both" included):
MALE: 139 = 68.7%
FEMALE: 65 = 31.8%UNKNOWN: 12
Breakdown for each set, percentage of female cards:
BASE (2E): 50.0%
INTRIGUE (2E): 34.2%
SEASIDE: 14.7%
ALCHEMY: 28.6%
PROSPERITY: 32.1%
CORNUCOPIA: 63.6%
HINTERLANDS: 23.3%
DARK AGES: 14.0%
GUILDS: 20.8%
ADVENTURES: 39.4%
EMPIRES: 36.7%
PROMOS: 20.0%