Capricorn and Capricorn make a great pair as they both expect totally similar things from their relationship. They both quest into deeper things and expect the least out of each other. Capricorn and Capricorn make a great pair and their compatibility falls somewhere near 90%.

Who can Capricorn marry?

Ultimately, Capricorns typically are most compatible with Taurus, Virgo, Scorpio, and Pisces (via Compatible Astrology). The water signs tend to balance the earth in Capricorns, while their earth gives grounding to the water.