B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Recent
3%
3% -- grocery sales growth rate for US grocery sector (2025-05)
Overall grocery sales grew by 3% year-over-year in May 2025.
Attribution:
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Lighthouse Research Team
Last verified:
·
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Source verified
Evidence graded
Value
3%
Unit
Percentage
Data Vintage
2025-05
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
Brick Meets Click
Primary
Tier B
https://www.nash.ai/blog/say-hello-to-nash-pick-deliver-the-smarter-way-to-scale-first-party-grocery… ↗
Source Article
Say Hello to Nash Pick & Deliver: The Smarter Way to Scale First-Party Grocery Delivery | Nash
Product
Product
Delivery has become the fastest-growing channel in grocery. In May 2025, online grocery delivery sales hit $3.9 billion… a 70% year-over-year increase, while overall grocery sales grew just 3%. Delivery now represents 45.4% of all eGrocery sales, and leaders like Walmart and Amazon h…
Original Research
Brick Meets Click
· Original study ↗
Methodology
Brick Meets Click, YoY comparison
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
US grocery sector: 3% grocery sales growth rate. Source: Brick Meets Click (2025-05). Via Lighthouse Intelligence -- https://lighthousedata.io/data/overall-grocery-sales-growth-2025
HTML Embed
<blockquote cite="https://lighthousedata.io/data/overall-grocery-sales-growth-2025" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>3%</strong> -- grocery sales growth rate for US grocery sector<br><small>Source: Brick Meets Click (2025-05) · <a href="https://lighthousedata.io/data/overall-grocery-sales-growth-2025" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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