ChatGPT Usage Among Students: Recent Global Statistics (2020–2025)

Quick Facts

• 100 million monthly users reached in just 2 months after launch (Jan 2023) – fastest adoption of any consumer app (Source).
• ~13 million daily users in January 2023, doubling December usage (Source).
• 86% of students globally use AI tools for schoolwork, with 66% using ChatGPT (Source).
• 71% of higher-education students used ChatGPT in its first year (Source).
• 89% of students use ChatGPT for homework (Source).
• ChatGPT’s mobile app downloads surged to ~14 million in Dec 2023, a 260% increase from May 2023 (Source).

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Global Adoption Statistics

Usage Growth

• ChatGPT reached 100 million monthly active users in January 2023, just two months post-launch (Source).
• By late 2024, ChatGPT served ~100 million weekly users (Source).
• The ChatGPT website received ~1.6 billion visits in December 2023 (Source).

Student Engagement

• 66% of students globally use ChatGPT for coursework (Source).
• 71% of higher-education students used ChatGPT in its first year (Source).
• 89% of students admitted to using ChatGPT for homework (Source).
• In the U.S., college student AI usage rose from 22% in early 2023 to 56% by late 2023 (Source).

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Environmental and Operational Impact

Costs

• Operating ChatGPT costs OpenAI up to $700,000 per day in server and energy expenses (Source).

Environmental Impact

• ChatGPT emits ~8.4 tons of CO₂ annually, over 2× the average person’s carbon footprint (Source).
• Each 20–50 questions in a ChatGPT session consumes about 500 mL of water for data-center cooling (Source).

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AI in Education Market

Market Value

• The global AI-in-education market was valued at $5.8 billion in 2024 and is projected to reach $6.0 billion by 2025 (Source).

Adoption in Universities

• 47.3% of students at the University of Cambridge reported using AI chatbots like ChatGPT to complete degree requirements (Source).
• 64% of Chinese universities plan to implement AI labs by 2025 (Source).

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Key Statistics Table

Metric	Value
Daily Active Users (Jan 2023)	~13.0 million (Source)
Weekly Active Users (2024)	~100.0 million (Source)
Monthly Active Users (Jan 2023)	~100.0 million (Source)
Monthly Site Visits (Dec 2023)	~1.6 billion (Source)
Higher-Ed Students Who’ve Used ChatGPT	71.0% (Source)
Students Using AI Tools (Global, 2024)	86.0% (66.0% use ChatGPT) (Source)
AI in Education Market Value (2024)	~$5.8 billion (Source)
AI in Education Market Value (2025 projected)	~$6.0 billion (Source)

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Cost Comparison of ChatGPT and Alternatives

Service/Tool	Type	Cost (USD)
ChatGPT (Basic)	AI Chatbot (Student use)	Free
ChatGPT Plus (GPT-4)	AI Chatbot (Premium tier)	$20.00 per month (Source)
Microsoft Bing Chat	AI Chatbot	Free (with Microsoft account) (Source)
Google Bard	AI Chatbot	Free (with Google account) (Source)
Grammarly Premium	AI Writing Assistant	$30.00 per month (Source)
Chegg Study	Homework Q&A Service	$9.99–$19.95 per month (Source)

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FAQ

How many users does ChatGPT have per day?

• ChatGPT had ~13 million daily users in January 2023, doubling its December usage (Source).

How many people use ChatGPT each week?

• ChatGPT serves ~100 million weekly users as of late 2024 (Source).

What is ChatGPT’s monthly usage?

• ChatGPT reached ~100 million monthly users in January 2023 (Source).

How much does ChatGPT cost per month?

• The ChatGPT Plus subscription costs $20.00 per month (Source).

How many students use ChatGPT for school?

• 66% of students globally use ChatGPT for coursework (Source).

How big is the AI education market with ChatGPT?

• The market is projected to reach ~$6.0 billion by 2025 (Source).