Noncontrolling Interests - Operating Partnership (Tables)

3 Months Ended

Mar. 31, 2020

Noncontrolling Interests - Operating Partnership

Schedule of ownership interests in our Operating Partnership

	March 31, 2020			December 31, 2019
	Number of Units	Percentage of Total		Number of Units	Percentage of Total
CoreSite Realty Corporation	37,394,352	77.6	%	37,244,987	77.6	%
Noncontrolling interests	10,769,518	22.4		10,771,658	22.4
Total	48,163,870	100.0	%	48,016,645	100.0	%