B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Current
3,500,000
3,500,000 -- monthly unique visitors for NPR.org (2026)
NPR.org has 3.5 million unique monthly visitors according to Quantcast.
Attribution:
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Lighthouse Research Team
Last verified:
·
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Source verified
Evidence graded
Value
3,500,000
Unit
Count
Data Vintage
2026
Entity
Evidence Quality
B
Strong, reliable evidence
Sourced from a well-regarded research firm or industry leader with transparent methodology and a reasonably large sample.
Single source - not yet corroborated
Score breakdown
Extraction
75
Source Trust
60
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Source
Quantcast
Primary
Tier B
http://www.missingpiecegroup.com/public-media-campaigns/ ↗
Source Article
Public Media Campaigns
Original Research
Quantcast
· Original study ↗
Methodology
Quantcast measurement cited by agency
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
NPR.org: 3,500,000 monthly unique visitors. Source: Quantcast (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/npr-org-monthly-visitors
HTML Embed
<blockquote cite="https://lighthousedata.io/data/npr-org-monthly-visitors" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>3,500,000</strong> -- monthly unique visitors for NPR.org<br><small>Source: Quantcast (2026) · <a href="https://lighthousedata.io/data/npr-org-monthly-visitors" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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