B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Dated
157
157 -- daily emails per household for US households (2019)
The average household receives 157 emails per day.
Attribution:
View source
Lighthouse Research Team
Last verified:
·
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Source verified
Evidence graded
Value
157
Unit
Count
Data Vintage
2019
Entity
Geography
US
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
USPS
Primary
Tier B
https://www.alitho.com/blog/why-nordstroms-flagging-q1-results-make-total-sense-to-us/ ↗
Source Article
Why Nordstrom’s flagging Q1 results make total sense to us
Original Research
USPS
· Original study ↗
Methodology
USPS Marketer's Guide
Methodology documented
Segmentation
Industrymarketing
RegionUS
RoleAll marketers
Channelemail
Cite this stat
Plain Text
US households: 157 daily emails per household. Source: USPS (2019). Via Lighthouse Intelligence -- https://lighthousedata.io/data/daily-emails-household
HTML Embed
<blockquote cite="https://lighthousedata.io/data/daily-emails-household" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>157</strong> -- daily emails per household for US households<br><small>Source: USPS (2019) · <a href="https://lighthousedata.io/data/daily-emails-household" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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