B
Evidence Grade B
Use with Hedging
Current
1,502
1,502 — sample size for U.S. population (2026)
Source:
View source
Curated by Aaron Agius
· Founder, Louder Online
Last verified:
·
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Source verified
Evidence graded
Value
1,502
Unit
Count
Data Vintage
2026
Entity
Sample Size
1,502
Study Type
Survey
Geography
US
Trend
Stable
Evidence Quality
B
Strong, reliable evidence
Sourced from a well-regarded research firm or industry leader with transparent methodology and a reasonably large sample.
Score breakdown
Extraction
95
Source Trust
0
Citation Chain
90
Independence
30
Methodology
50
Freshness
95
Source
edisonresearch.com
Primary
Tier A
https://www.edisonresearch.com/the-infinite-dial/ ↗
Original Research
Edison Research
· Original study ↗
Methodology
Random probability telephone sample of mobile phones and landlines.
Study: Survey
n=1,502
Methodology documented
Segmentation
RegionUS
Cite this stat
Plain Text
U.S. population: 1,502 sample size. Source: edisonresearch.com (2026). Via Lighthouse Research Data — https://lighthousedata.io/data/infinite-dial-2026
HTML Embed
<blockquote cite="https://lighthousedata.io/data/infinite-dial-2026" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>1,502</strong> — sample size for U.S. population<br><small>Source: edisonresearch.com (2026) · <a href="https://lighthousedata.io/data/infinite-dial-2026" target="_blank" rel="noopener">Lighthouse Data</a></small></blockquote>
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