ICF - 15 Year Stock Price History | ICFI

Historical daily share price chart and data for ICF since 2011 adjusted for splits and dividends. The latest closing stock price for ICF as of June 16, 2026 is 72.75.
  • The all-time high ICF stock closing price was 174.02 on October 16, 2024.
  • The ICF 52-week high stock price is 101.70, which is 39.8% above the current share price.
  • The ICF 52-week low stock price is 58.83, which is 19.1% below the current share price.
  • The average ICF stock price for the last 52 weeks is 82.60.
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ICF Historical Annual Stock Price Data
Year Average Stock Price Year Open Year High Year Low Year Close Annual % Change
2026 75.3482 84.9552 96.6763 59.7781 72.7500 -14.36%
2025 90.8820 116.6740 131.8720 76.0370 84.9452 -27.98%
2024 146.3124 132.7400 174.0170 116.3480 117.9510 -10.76%
2023 117.0041 98.5454 141.4010 94.3555 132.1690 35.99%
2022 97.9796 101.4960 117.5630 83.0252 97.1913 -2.87%
2021 89.2495 70.3002 105.1320 70.3002 100.0620 38.79%
2020 68.8380 89.2062 90.7165 49.1389 72.0946 -18.20%
2019 75.0259 61.7256 89.4756 59.1943 88.1384 42.44%
2018 64.5191 50.9738 78.1737 48.2262 61.8784 24.40%
2017 46.2017 51.3528 52.7740 38.2778 49.7421 -4.89%
2016 39.2294 32.5171 56.0428 29.6653 52.3003 55.23%
2015 34.4253 38.0125 40.7412 28.5662 33.6920 -13.23%
2014 34.4909 32.6403 39.8600 28.8315 38.8273 18.06%
2013 28.7258 22.5592 34.2794 21.3181 32.8867 48.08%
2012 22.1880 24.1984 27.2113 17.2913 22.2087 -5.41%
Sector Industry Market Cap Revenue
Business Services Government Services $1.234B $1.873B
ICF International, Inc. is a provider of professional services and technology-based solutions to government & commercial clients. Its primary services include advisory, analytics, digital, engagement & program implementation services, offered in four markets namely, energy, environment and infrastructure, health, education, and social programs, safety and security, and consumer and financial. The company's government clients include U.S. federal clients, state & local clients, and governments outside the U.S. Commercial clients of the company include clients from different sectors around the world such as airlines, airports, oil companies, electric & gas utilities, transportation, travel & hospitality firms, banks & other financial services companies, hospitals, health insurers & other health-related companies, manufacturing firms, retail chains, distribution companies, law firms and nonprofits/associations. It has only one reportable segment: professional services for government & commercial clients.
Stock Name Country Market Cap PE Ratio
Maximus (MMS) United States $3.594B 8.62
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