Help understanding what data is commonly for sale

Here is some data from a basic real world dataset from a database with the information of basically every adult in USA:

  • AddressID
  • AfricanAmericanProfessionals
  • airconditioning
  • americanexpresscard
  • AmericanExpressGoldPremium
  • AnimalWelfareCharitableDonation
  • ApparelChildrens
  • ApparelMens
  • ApparelMensBigAndTall
  • ApparelWomens
  • ApparelWomensPetite
  • ApparelWomensPlusSizes
  • areacode
  • Arts
  • ArtsAndAntiquesAntiques
  • ArtsAndAntiquesArt
  • ArtsOrCulturalCharitableDonation
  • AssimilationCodes
  • AutomotiveAutoPartsAndAccessories
  • automotivebuff
  • Autowork
  • Aviation
  • BANK_CARD_HOLDER
  • BANK_CARD_PRESENCE_IN_HOUSEHOLD
  • BeautyCosmetics
  • BoatingSailing
  • bookbuyer
  • bookreader
  • BooksAndMagazinesMagazines
  • BooksAndMusicBooks
  • BooksAndMusicBooksAudio
  • BroaderLiving
  • businessowner
  • CampingHiking
  • Career
  • CareerImprovement
  • carrier_route
  • cats
  • censusblock
  • CensusMedianHomeValue
  • CensusMedianHouseholdIncome
  • censustract
  • charitable
  • CharitableDonations_Other
  • ChildrenAge00_02
  • ChildrenAge00_02Female
  • ChildrenAge00_02Male
  • ChildrenAge00_02Unknown
  • ChildrenAge03_05
  • ChildrenAge03_05Female
  • ChildrenAge03_05Male
  • ChildrenAge03_05Unknown
  • ChildrenAge06_10
  • ChildrenAge06_10Female
  • ChildrenAge06_10Male
  • ChildrenAge06_10Unknown
  • ChildrenAge11_15
  • ChildrenAge11_15Female
  • ChildrenAge11_15Male
  • ChildrenAge11_15Unknown
  • ChildrenAge16_17
  • ChildrenAge16_17Female
  • ChildrenAge16_17Male
  • ChildrenAge16_17Unknown
  • ChildrensApparelInfantsAndToddlers
  • ChildrensCharitableDonation
  • ChildrensInterests
  • ChildrensLearningAndActivityToys
  • ChildrensProductsGeneral
  • ChildrensProductsGeneralBabyCare
  • ChildrensProductsGeneralBackToSchool
  • ChristianFamilies
  • cityname
  • citynameabbr
  • CollectiblesandAntiquesGrouping
  • CollectiblesAntiques
  • CollectiblesArts
  • CollectiblesCoins
  • CollectiblesGeneral
  • CollectiblesSportsMemorabilia
  • CollectiblesStamps
  • CollectorAvid
  • collect_specialfoodsbuyer
  • CommonLiving
  • CommunityCharities
  • COMMUNITY_INVOLVEMENT_CAUSES_SUPPORTED_FINANCIALLY
  • computerowner
  • COMPUTERS
  • ComputingHomeOfficeGeneral
  • ConsumerElectronics
  • cookingenthusiast
  • CookingFoodGrouping
  • CookingGeneral
  • COOKING_GOURMET
  • countycode
  • countyname
  • Crafts
  • crafts_hobbmerchbuyer
  • CRA_IncomeClassificationCode
  • CreditCardholderUnknownType
  • CREDIT_CARD_INDICATOR
  • CreditCardNewIssue
  • CreditCardUser
  • Credit_RangeOfNewCredit
  • CreditRating
  • CulturalArtisticLiving
  • CurrentAffairsPolitics
  • DATE
  • deeddateofrefinanceday
  • deeddateofrefinancemonth
  • deeddateofrefinanceyear
  • del_point_check_digit
  • DietingWeightLoss
  • DiscoverGoldPremium
  • DiscoverRegular
  • DIYLiving
  • dogs
  • do_it_yourselfers
  • donatesbymail
  • donatestoenvironmentalcauses
  • DONOTCALL
  • dpv_code
  • DVDsVideos
  • dwellingtype
  • EducationOnline
  • ElectronicsandComputingTVVideoMovieWatcher
  • ElectronicsComputersGrouping
  • ElectronicsComputingAndHomeOffice
  • EMAIL
  • EMAILFLAG
  • Email_Score
  • EnvironmentalIssuesCharitableDonation
  • ENVIRONMENT_OR_WILDLIFE_CHARITABLE_DONATION
  • Equestrian
  • estimatedcurrenthomevaluecode
  • estimatedincomecode
  • ethniccode
  • EthnicConfidenceCode
  • ethnicgroup
  • ExerciseAerobic
  • exerciseenthusiast
  • ExerciseHealthGrouping
  • ExerciseRunningJogging
  • ExerciseWalking
  • femalemerchbuyer
  • Females_18_24
  • Females_25_34
  • Females_35_44
  • Females_45_54
  • Females_55_64
  • Females_65_74
  • Females_75_Plus
  • Fishing
  • FoodsNatural
  • FoodWines
  • GamesBoardGamesPuzzles
  • GamesComputerGames
  • GamesVideoGames
  • Gaming
  • GamingCasino
  • Gardener
  • GARDENING
  • GARDENING2
  • gardening_farmingbuyer
  • GAS_DEPARTMENT_RETAIL_CARD_HOLDER
  • GasDeptRetailCardHolder
  • GasolineOrRetailCardGoldPremium
  • GASOLINE_OR_RETAIL_CARD_REGULAR
  • generalcontributor
  • GenerationsInHousehold
  • golfenthusiasts
  • Grandchildren
  • HealthAndBeauty
  • health_institutioncontributor
  • HealthMedical
  • HeavyBusinessTravelers
  • Highbrow
  • HighEndAppliances
  • hightechleader
  • HIGH_TECH_LIVING
  • hispaniccountrycode
  • HistoryMilitary
  • HomeandGarden
  • homedecoratingenthusiast
  • HomeFurnishingsDecorating
  • homeheatindicator
  • HomeImprovement
  • HomeImprovementGrouping
  • HomeLiving
  • homeownerprobabilitymodel
  • homepurchasedateday
  • homepurchasedatemonth
  • homepurchasedateyear
  • homepurchaseprice
  • homepurchasepricecode
  • homeswimmingpoolindicator
  • homeyearbuilt
  • housenumber
  • HousePlants
  • Hunting
  • HuntingShooting
  • IndividualId
  • Individual_Match_Flag
  • InferredAge
  • InferredHouseholdRank
  • IntendToPurchaseHDTVSatelliteDish
  • IntendtoPurchaseHomeImprovement
  • InternationalAidCharitableDonation
  • Investing_Active
  • InvestingFinanceGrouping
  • investment
  • InvestmentEstimatedResidentialPropertiesOwned
  • InvestmentsForeign
  • InvestmentsPersonal
  • InvestmentsRealEstate
  • investmentstocksecurities
  • IP
  • Jewelry
  • languagecode
  • latitude
  • lengthofresidence
  • lengthofresidencecode
  • LifestylesInterestsandPassionsCollectibles
  • livingunitid
  • LoanToValue
  • longitude
  • Luggage
  • Magazines
  • MailOrderBuyer
  • mailresponder
  • malemerchbuyer
  • Males_18_24
  • Males_25_34
  • Males_35_44
  • Males_45_54
  • Males_55_64
  • Males_65_74
  • Males_75_Plus
  • MastercardGoldPremium
  • MastercardRegular
  • MembershipClub
  • MilitaryMemorabiliaWeaponry
  • mortgageamountinthousands
  • mortgageamountinthousandscode
  • mortgagelendername
  • mortgagelendernameavailable
  • mortgageloantype
  • mortgagerate
  • mortgageratetype
  • MostRecent2ndLenderCode
  • MostRecentLenderCode
  • MostRecentLenderName2nd
  • MostRecentMortgage2ndInterestRate
  • MostRecentMortgage2ndInterestRateType
  • MostRecentMortgage2ndLoanTypeCode
  • MostRecentMortgageAmount2nd
  • MostRecentMortgageDate2nd
  • MostRecentMortgageInterestRate
  • Motorcycling
  • MovieCollector
  • MovieMusicGrouping
  • msa
  • Musicalinstruments
  • MusicAvidListener
  • MusicCollector
  • MusicHomeStereo
  • MusicPlayer
  • NAME
  • Nascar
  • NCOA_Effective_date
  • Networth
  • newsandfinancial
  • NumberOfAdults
  • NumberOfChildren
  • NumberOfLinesOfCredit
  • numberofpersonsinlivingunit
  • NumberOfSources
  • occupationgroup
  • OnlinePurchasingIndicator
  • opportunityseekers
  • OtherPetOwner
  • outdoorenthusiast
  • OutdoorsGrouping
  • outdoorsportslover
  • Parenting
  • PassProspectorValueHomeValueMortgageFile
  • personagecode
  • persondateofbirthday
  • persondateofbirthmonth
  • persondateofbirthyear
  • personeducation
  • personexactage
  • personfirstname
  • persongender
  • personlastname
  • personmaritalstatus
  • personmiddleinitial
  • personoccupation
  • PersonSurnameSuffix
  • persontitleofrespect
  • pets
  • Phone
  • photography
  • PhotographyAndVideoEquipment
  • PO_BOX_FLAG
  • PoliticalCharitableDonation
  • PoliticalConservativeCharitableDonation
  • politicalcontributor
  • PoliticalLiberalCharitableDonation
  • postdirection
  • predirection
  • PREMIUM_CARD_HOLDER
  • PresenceOfBankCard
  • presenceofchildren
  • PresenceOfCreditCard
  • presenceofgoldorplatinumcreditcard
  • PresenceOfPremiumCreditCard
  • PresenceOfUpscaleRetailCard
  • primaryaddress
  • ProfessionalLiving
  • Purchase2ndMortgageAmount
  • Purchase2ndMortgageInterestRate
  • Purchase2ndMortgageInterestRateType
  • Purchase2ndMortgageLoanTypeCode
  • PurchaseLenderCode
  • PURCHASE_LENDER_NAME
  • PurchaseMortgageDate
  • RDI
  • RDID
  • ReadingAudioBooks
  • ReadingGeneral
  • ReadingGrouping
  • ReadingMagazines
  • READING_RELIGIOUS_INSPIRATIONAL
  • ReadingScienceFiction
  • refinanceamountinthousands
  • refinanceamountinthousandscode
  • refinancelendername
  • refinancelendernameavailable
  • refinanceloantype
  • refinanceratetype
  • religioncode
  • religiouscontributor
  • ReligiousInspirational
  • religiousmagazine
  • RespondedtoCatalog
  • ScienceSpace
  • ScubaDiving
  • secondaryaddress
  • secondaryaddresspresent
  • SelfImprovement
  • SeniorAdultInHousehold
  • Sewer
  • SewingKnittingNeedlework
  • SingleParent
  • Smoker
  • Snowskiing
  • SohoIndicator
  • SpectatorSportsAutoMotorcycleRacing
  • SpectatorSportsBaseball
  • SpectatorSportsBasketball
  • SpectatorSportsFootball
  • SpectatorSportsHockey
  • SpectatorSportsSoccer
  • SpectatorSportsTVSports
  • SportsandLeisure
  • SportsGrouping
  • SportyLiving
  • state
  • streetname
  • streetsuffix
  • sweepstakes
  • Telecommunications
  • Tennis
  • TheaterPerformingArts
  • timezone
  • transactiontype
  • TRAVEL
  • TravelAndEntertainmentCardHolder
  • TravelCruiseVacations
  • TravelDomestic
  • traveler
  • TravelGrouping
  • TravelInternational
  • TVCable
  • TVSatelliteDish
  • unitdesignator
  • unitdesignatornumber
  • Unknowngender_18_24
  • Unknowngender_25_34
  • Unknowngender_35_44
  • Unknowngender_45_54
  • Unknowngender_55_64
  • Unknowngender_65_74
  • Unknowngender_75_Plus
  • UPSCALE_DEPARTMENT_STORE_CARD_HOLDER
  • UpscaleLiving
  • URL
  • valuehunter
  • veteraninhousehold
  • VeteransCharitableDonation
  • VisaGoldPremium
  • VisaRegular
  • Water
  • WirelessPhone
  • Woodworking
  • WorkingWoman
  • Xaxis
  • Yaxis
  • YoungAdultInHousehold
  • YoungMensApparel
  • YoungWomensApparel
  • Zaxis
  • Zip_4
  • ZipCode