What is Crown Castle's market cap?

Crown Castle (CCI) has a market capitalization of $40.27B as of June 12, 2026. Market cap is the total market value of the company's outstanding shares (share price × shares outstanding), shown here in US dollars (USD).

How is Crown Castle's market cap calculated, and what currency is it in?

Market capitalization is calculated by multiplying Crown Castle's share price by its total shares outstanding. Although Crown Castle reports its financial statements in USD, market cap on this page is shown in US dollars (USD) for comparability with other companies.

What is the highest market cap Crown Castle has reached?

Crown Castle (CCI) reached its all-time high market cap of $90.59B on December 31, 2021, based on daily closing values in our history.

What is the lowest market cap Crown Castle has reached?

Crown Castle (CCI) recorded its all-time low market cap of $223.81M on August 12, 2002 in the available daily history.

Is Crown Castle's market cap above or below its 5-year average?

At $40.27B, Crown Castle's market cap is currently below its five-year average of $54.65B.

What was Crown Castle's market cap in 2025?

Crown Castle (CCI) ended 2025 with a market cap of $38.84B.

What was Crown Castle's market cap in 2026?

Crown Castle (CCI) ended 2026 with a market cap of $40.27B.

Crown Castle (CCI) Market Cap History

Current

$40.27B

As of Jun 12, 2026

5-Year Average

$54.65B

All-Time High

$90.59B

Dec 31, 2021

All-Time Low

$223.81M

Aug 12, 2002

Market cap daily chart for Crown Castle (CCI)

Jun 16, 2021 – Jun 12, 2026 · 1,254 trading days

Market Cap growth chart for Crown Castle (CCI) from 1998 to 2026

Latest: +3.7%

Market Cap history table for Crown Castle (CCI) from 1998 to 2026


2026	$40.27B	+3.7%	+$1.44B	Jun 12, 2026	May 7, 2026
2025	$38.84B	-1.4%	−$553.65M	Dec 31, 2025	Feb 23, 2026
2024	$39.39B	-21.2%	−$10.60B	Dec 31, 2024	Mar 14, 2025
2023	$49.99B	-15.1%	−$8.88B	Dec 31, 2023	Feb 23, 2024
2022	$58.87B	-35.0%	−$31.73B	Dec 31, 2022	Feb 24, 2023
2021	$90.59B	+33.9%	+$22.94B	Dec 31, 2021	Feb 22, 2022
2020	$67.66B	+13.9%	+$8.24B	Dec 31, 2020	Feb 22, 2021
2019	$59.42B	+31.8%	+$14.34B	Dec 31, 2019	Mar 10, 2020
2018	$45.08B	+6.0%	+$2.54B	Dec 31, 2018	Feb 25, 2019
2017	$42.54B	+43.8%	+$12.96B	Dec 31, 2017	Feb 26, 2018
2016	$29.58B	+2.4%	+$698.41M	Dec 31, 2016	Feb 22, 2017
2015	$28.88B	+10.1%	+$2.65B	Dec 31, 2015	Feb 22, 2016
2014	$26.23B	+19.3%	+$4.25B	Dec 31, 2014	Feb 19, 2015
2013	$21.98B	+4.6%	+$959.04M	Dec 31, 2013	Feb 24, 2014
2012	$21.02B	+64.1%	+$8.21B	Dec 31, 2012	Feb 12, 2013
2011	$12.81B	+1.9%	+$241.56M	Dec 31, 2011	Feb 13, 2012
2010	$12.57B	+12.3%	+$1.38B	Dec 31, 2010	Feb 15, 2011
2009	$11.19B	+125.7%	+$6.23B	Dec 31, 2009	Feb 16, 2010
2008	$4.96B	-57.4%	−$6.69B	Dec 31, 2008	Feb 26, 2009
2007	$11.65B	+74.0%	+$4.95B	Dec 31, 2007	Feb 27, 2008
2006	$6.69B	+14.2%	+$834.12M	Dec 31, 2006	Feb 28, 2007
2005	$5.86B	+58.8%	+$2.17B	Dec 31, 2005	Mar 24, 2006
2004	$3.69B	+54.2%	+$1.30B	Dec 31, 2004	Mar 29, 2005
2003	$2.39B	+192.7%	+$1.58B	Dec 31, 2003	Mar 10, 2004
2002	$817.61M	-64.3%	−$1.47B	Dec 31, 2002	Mar 26, 2003
2001	$2.29B	-52.7%	−$2.54B	Dec 31, 2001	Apr 1, 2002
2000	$4.83B	+14.4%	+$608.59M	Dec 31, 2000	Mar 30, 2001
1999	$4.22B	+322.7%	+$3.22B	Dec 31, 1999	Mar 30, 2000
1998	$999.17M	—	—	Dec 31, 1998	Mar 17, 1999

2026$40.27B+3.7%
2025$38.84B-1.4%
2024$39.39B-21.2%
2023$49.99B-15.1%
2022$58.87B-35.0%
2021$90.59B+33.9%
2020$67.66B+13.9%
2019$59.42B+31.8%
2018$45.08B+6.0%
2017$42.54B+43.8%
2016$29.58B+2.4%
2015$28.88B+10.1%
2014$26.23B+19.3%
2013$21.98B+4.6%
2012$21.02B+64.1%
2011$12.81B+1.9%
2010$12.57B+12.3%
2009$11.19B+125.7%
2008$4.96B-57.4%
2007$11.65B+74.0%
2006$6.69B+14.2%
2005$5.86B+58.8%
2004$3.69B+54.2%
2003$2.39B+192.7%
2002$817.61M-64.3%
2001$2.29B-52.7%
2000$4.83B+14.4%
1999$4.22B+322.7%
1998$999.17M—

Market Cap values are taken from Crown Castle's reported income statements (share counts) and end-of-day prices (quarterly 10-Q and annual 10-K filings with the U.S. Securities and Exchange Commission). Each row shows the period end date and the filing date. YoY compares each figure to the same period one year earlier. Amounts are in USD as filed.

About Market Cap at Crown Castle (CCI)

According to Crown Castle's latest reported financial statements, the company's latest reported market cap is $35.53B. Market capitalization is the total dollar value of all outstanding shares — shares outstanding × stock price — and the standard measure of a company's equity value. On this page, historical market cap snaps filing-period share counts to closing prices on or before each statement date (not intraday tick data).

Headline figure above is from the reporting period ending March 31, 2026 (reported May 7, 2026). Chart and table below cover the full reported history back to 1998.

In 2026, Crown Castle (CCI) market cap totalled $40.27B – edged up 3.7% year-over-year.

Looking at the 2021–2026 (5 years) stretch, Crown Castle market cap compounded at -15.0% per year, with a net decline across the window.

Crown Castle market cap peaked at $90.59B in 2021; the latest annual figure is $40.27B in 2026 (55.5% below peak).

The highest annual market cap of $90.59B was reported in 2021. The lowest in the available history was $817.61M in 2002.

Crown Castle Market Cap by Year

Crown Castle Market Cap 2026: $40.27B

Crown Castle market cap in 2026 was $40.27B, edged up 3.7% from 2025.

Crown Castle Market Cap 2025: $38.84B

2025's market cap for Crown Castle came in at $38.84B, edged down 1.4% below 2024.

Crown Castle Market Cap 2024: $39.39B

Crown Castle posted market cap of $39.39B in 2024, declined 21.2% below 2023.

Crown Castle Market Cap 2023: $49.99B

In 2023, Crown Castle reported market cap of $49.99B, declined 15.1% below 2022.

Crown Castle Market Cap 2022: $58.87B

Crown Castle market cap in 2022 was $58.87B.

See more financial history for Crown Castle (CCI).

Sector peers by Market Cap

Real Estate peers of Crown Castle (CCI), ranked by their latest market cap


Welltower (WELL)	$151.23B
Prologis (PLD)	$138.68B
Equinix (EQIX)	$104.97B
American Tower (AMT)	$86.54B
Simon Property Group (SPG)	$71.03B
Digital Realty Trust (DLR)	$64.97B
Realty Income (O)	$58.49B
Public Storage (PSA)	$57.22B

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