Communications of the ACM

ISSN: 0001-0782• JCR: COMMUN ACMAssociation for Computing MachineryUnited States
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12.2
2025 Impact Factor
20.3
5-Year Impact Factor
Q1
JCR Quartile
B4
CAS Block

Communications of the ACM impact factor and JCR quartile

The 2025 impact factor for Communications of the ACM is 12.2. The 5-year impact factor is 20.3. The journal is listed as JCR Q1 in the current Journal Metrics dataset.

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2025 impact factor and source check

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Ranking position in Computer Science

Ranked #65 in Computer Science by impact factor and #65 among Q1 Computer Science journals. This context helps compare Communications of the ACM against journals publishing in the same field.

#65
of 3,365 field journals

Communications of the ACM publication trend

Published 1,172 papers across the last 5 recorded years with a current impact factor of 12.2.

2026 vs 2025: -203
How Journal Metrics uses article volume

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Journal Details

Total Articles
16,037
H-Index
431
Open Access
Hybrid
Subject Areas
Hardware and ArchitectureArtificial IntelligenceComputer Networks and CommunicationsInformation SystemsArtificial Intelligence

Article Volume

2021
321
2022
295
2023
282
2024
280
2025
259
2026
56
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