B
Evidence Grade B
Graded
under review
Safe to Cite
Current
625
625 -- chamber member count for St. Charles Chamber of Commerce (2026)
Attribution:
View source
Lighthouse Research Team
Last verified:
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Source verified
Evidence graded
Value
625
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
95
Source Trust
60
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Source
stcharleschamber.com
Primary
Tier A
http://www.stcharleschamber.com/about.htm ↗
Source Article
St. Charles Chamber of Commerce
Original Research
stcharleschamber.com
· Original study ↗
Methodology
Self-reported membership count by chamber
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
St. Charles Chamber of Commerce: 625 chamber member count. Source: stcharleschamber.com (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/st-charles-chamber-members-2026
HTML Embed
<blockquote cite="https://lighthousedata.io/data/st-charles-chamber-members-2026" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>625</strong> -- chamber member count for St. Charles Chamber of Commerce<br><small>Source: stcharleschamber.com (2026) · <a href="https://lighthousedata.io/data/st-charles-chamber-members-2026" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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