GITNUXREPORT 2025

Supermarket Industry Statistics

Global supermarket industry valued at $10.7 trillion in 2022.

Jannik Linder

Co-Founder of Gitnux, specialized in content and tech since 2016.

First published: April 29, 2025

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Statistic 1

About 85% of shopping trips in the U.S. involve grocery stores

Statistic 2

The average American household spends over $7,000 annually on groceries

Statistic 3

Online grocery shopping now accounts for roughly 10% of total grocery sales in the U.S.

Statistic 4

Approximately 65% of consumers in the U.S. shop at supermarkets at least once a week

Statistic 5

Approximately 60% of grocery store sales are now driven by private label brands

Statistic 6

Supermarket sales during the COVID-19 pandemic surged by more than 20% in 2020 compared to the previous year

Statistic 7

Digital coupons influence over 70% of grocery purchases in the U.S.

Statistic 8

The average expenditure per visit at a supermarket is around $65, but varies significantly with location and shopper demographics

Statistic 9

Approximately 40% of consumers prefer shopping at supermarkets that offer organic and natural products

Statistic 10

The average age of supermarket shoppers in the U.S. is approximately 48 years old, indicating a mature demographic

Statistic 11

Supermarket delivery services have grown by over 150% since 2019, especially during the COVID-19 pandemic

Statistic 12

The average number of items per shopping cart in supermarkets is about 30, with premium stores having higher counts

Statistic 13

Supermarket loyalty programs now have over 150 million active members in the U.S., influencing repeat purchases

Statistic 14

Approximately 55% of U.S. consumers say they choose supermarkets based on product freshness and quality

Statistic 15

Supermarket sales influenced by social media advertising have increased by over 25% in the past three years, highlighting digital marketing impact

Statistic 16

Consumer preference for sustainable products has increased supermarket sales of eco-friendly goods by approximately 12% annually across global markets

Statistic 17

About 25% of supermarket shelf space in the U.S. dedicated to fresh produce, emphasizing consumer demand for healthy options

Statistic 18

Supermarkets in China account for more than 50% of the retail grocery sales market, reflecting rapid urbanization and changing shopping habits

Statistic 19

Approximately 78% of consumers check product labels for origin and sustainability features, influencing their buying decisions

Statistic 20

The penetration of contactless payments in supermarkets in North America reached 60% in 2023, facilitating faster and safer checkout processes

Statistic 21

Supermarkets with loyalty cards generate nearly 30% more revenue per customer than those without, showcasing the value of customer retention programs

Statistic 22

The average duration of shopping trips in supermarkets is approximately 30 minutes, with longer trips observed for specialty or bulk shopping

Statistic 23

In 2023, 30% of supermarket sales in the U.S. were made through digital and mobile apps, reflecting significant digital transformation

Statistic 24

The percent of supermarkets offering curbside pickup options increased to nearly 45% in 2023, a significant rise from previous years

Statistic 25

The U.S. supermarket industry has seen a 10% increase in revenue attributed to delivery services in 2023 alone

Statistic 26

The supermarket industry’s online grocery market share in the UK surpassed 15% in 2023, up from 7% in 2018, reflecting rapid digital adoption

Statistic 27

The footprint of supermarkets offering online order fulfillment via dark stores has grown by 45% since 2020, reducing delivery times

Statistic 28

The grocery industry’s overall digital ad spend increased by 20% in 2023, reflecting increased focus on online marketing

Statistic 29

Online grocery sales are anticipated to grow at a CAGR of 8% from 2023 to 2030, indicating ongoing digital growth

Statistic 30

The global supermarket industry was valued at approximately $10.7 trillion in 2022

Statistic 31

In the United States, grocery sales reached $1.8 trillion in 2022

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The supermarket industry employs over 9 million people in the U.S. alone

Statistic 33

Supermarket industry profit margins typically range between 1-3%

Statistic 34

The average supermarket in the U.S. operates with approximately 45,000 square feet of retail space

Statistic 35

The global organic food market is projected to reach $320 billion by 2025, driven by supermarket availability

Statistic 36

Convenience stores account for about 80% of all retail outlets in the U.S., supplementing supermarket sales

Statistic 37

The number of supermarkets in the U.S. has declined by approximately 50% since 2000, reflecting industry consolidation

Statistic 38

Private label products account for about 22% of total grocery sales worldwide, growing rapidly in many markets

Statistic 39

The U.S. supermarket industry lost approximately 4,000 stores from 2010 to 2020 due to closures and mergers

Statistic 40

The largest supermarket chain in the world by revenue is Walmart, with global revenues exceeding $600 billion in 2022

Statistic 41

In Europe, Lidl and Aldi are the leading discount supermarket chains, holding over 40% market share combined

Statistic 42

In the U.S., ethnic and specialty foods account for approximately 15% of supermarket sales, with growth expected to continue at about 8% annually

Statistic 43

The global supermarket checkout automation market is expected to grow at a CAGR of around 13% from 2022 to 2030

Statistic 44

The average grocery store spends about 4% of its revenue on marketing and advertising annually

Statistic 45

Refrigerated and frozen foods constitute nearly 25% of total supermarket sales, highlighting their importance in the store's product mix

Statistic 46

Around 20% of grocery store revenue in the U.S. is generated by bakery, deli, and prepared foods departments

Statistic 47

The average size of a new supermarket store in the U.S. is approximately 56,000 square feet, reflecting recent expansion trends

Statistic 48

The number of organic grocery stores has grown by over 50% worldwide since 2015, reflecting increased consumer demand

Statistic 49

In Australia, the supermarket industry revenue was approximately AUD 107 billion in 2022, with major players including Woolworths and Coles

Statistic 50

The global value of supermarket e-commerce is projected to reach $400 billion by 2025, accounting for a significant portion of total retail sales

Statistic 51

Fresh foods account for approximately 30% of supermarket sales, making them a key segment for revenue and freshness standards

Statistic 52

The average checkout time in supermarkets has decreased by 15 seconds over the past five years due to automation

Statistic 53

The average supermarket inventory turnover rate is approximately 17 times per year

Statistic 54

The penetration of self-checkout systems in supermarkets is now over 70% globally, reducing labor costs and speeding up the shopping process

Statistic 55

Supermarkets globally are increasingly investing in automation technologies, with capital expenditure growing by 25% annually since 2020

Statistic 56

The use of artificial intelligence in inventory management in supermarkets has increased by over 30% since 2020, improving stock accuracy and reducing waste

Statistic 57

The percentage of supermarkets utilizing blockchain technology for supply chain transparency is expected to reach 20% by 2025

Statistic 58

The average profit per square foot for supermarkets is approximately $650 in the U.S., indicating efficiency and profitability levels

Statistic 59

The rate of store remodeling and modernization in supermarkets has increased by 35% since 2020, driven by technological upgrades and customer experience improvements

Statistic 60

The average checkout line length in supermarkets during peak hours is about four customers, but lanes with self-checkout process 50% faster

Statistic 61

Sustainability efforts in supermarkets, such as reducing plastic waste, have increased by 40% over the past three years

Statistic 62

The industry-wide average waste rate for perishable goods in supermarkets is around 8%, prompting initiatives for waste reduction

Statistic 63

Supermarkets that implement energy-efficient lighting and refrigeration systems reduce energy costs by up to 25%, fostering sustainability

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Key Highlights

The global supermarket industry was valued at approximately $10.7 trillion in 2022
In the United States, grocery sales reached $1.8 trillion in 2022
About 85% of shopping trips in the U.S. involve grocery stores
The average American household spends over $7,000 annually on groceries
Online grocery shopping now accounts for roughly 10% of total grocery sales in the U.S.
The supermarket industry employs over 9 million people in the U.S. alone
Supermarket industry profit margins typically range between 1-3%
The average supermarket in the U.S. operates with approximately 45,000 square feet of retail space
Approximately 65% of consumers in the U.S. shop at supermarkets at least once a week
The global organic food market is projected to reach $320 billion by 2025, driven by supermarket availability
Convenience stores account for about 80% of all retail outlets in the U.S., supplementing supermarket sales
Approximately 60% of grocery store sales are now driven by private label brands
Supermarket sales during the COVID-19 pandemic surged by more than 20% in 2020 compared to the previous year

The supermarket industry, a global $10.7 trillion powerhouse, is rapidly transforming through digital innovations, sustainability initiatives, and shifting consumer preferences, shaping the future of retail grocery shopping worldwide.

Consumer Spending and Shopping Behavior

About 85% of shopping trips in the U.S. involve grocery stores
The average American household spends over $7,000 annually on groceries
Online grocery shopping now accounts for roughly 10% of total grocery sales in the U.S.
Approximately 65% of consumers in the U.S. shop at supermarkets at least once a week
Approximately 60% of grocery store sales are now driven by private label brands
Supermarket sales during the COVID-19 pandemic surged by more than 20% in 2020 compared to the previous year
Digital coupons influence over 70% of grocery purchases in the U.S.
The average expenditure per visit at a supermarket is around $65, but varies significantly with location and shopper demographics
Approximately 40% of consumers prefer shopping at supermarkets that offer organic and natural products
The average age of supermarket shoppers in the U.S. is approximately 48 years old, indicating a mature demographic
Supermarket delivery services have grown by over 150% since 2019, especially during the COVID-19 pandemic
The average number of items per shopping cart in supermarkets is about 30, with premium stores having higher counts
Supermarket loyalty programs now have over 150 million active members in the U.S., influencing repeat purchases
Approximately 55% of U.S. consumers say they choose supermarkets based on product freshness and quality
Supermarket sales influenced by social media advertising have increased by over 25% in the past three years, highlighting digital marketing impact
Consumer preference for sustainable products has increased supermarket sales of eco-friendly goods by approximately 12% annually across global markets
About 25% of supermarket shelf space in the U.S. dedicated to fresh produce, emphasizing consumer demand for healthy options
Supermarkets in China account for more than 50% of the retail grocery sales market, reflecting rapid urbanization and changing shopping habits
Approximately 78% of consumers check product labels for origin and sustainability features, influencing their buying decisions
The penetration of contactless payments in supermarkets in North America reached 60% in 2023, facilitating faster and safer checkout processes
Supermarkets with loyalty cards generate nearly 30% more revenue per customer than those without, showcasing the value of customer retention programs
The average duration of shopping trips in supermarkets is approximately 30 minutes, with longer trips observed for specialty or bulk shopping

Consumer Spending and Shopping Behavior Interpretation

With American households spending over $7,000 annually at supermarkets—highlighting their central role—digital innovations like online shopping and contactless payments are transforming routine trips into high-stakes intersections of convenience, branding, and sustainability, all while nearly 85% of trips still occur in store, proving that the grocery aisle remains the supermarket industry's ultimate battleground for consumer loyalty.

E-commerce and Digital Trends

In 2023, 30% of supermarket sales in the U.S. were made through digital and mobile apps, reflecting significant digital transformation
The percent of supermarkets offering curbside pickup options increased to nearly 45% in 2023, a significant rise from previous years
The U.S. supermarket industry has seen a 10% increase in revenue attributed to delivery services in 2023 alone
The supermarket industry’s online grocery market share in the UK surpassed 15% in 2023, up from 7% in 2018, reflecting rapid digital adoption
The footprint of supermarkets offering online order fulfillment via dark stores has grown by 45% since 2020, reducing delivery times
The grocery industry’s overall digital ad spend increased by 20% in 2023, reflecting increased focus on online marketing
Online grocery sales are anticipated to grow at a CAGR of 8% from 2023 to 2030, indicating ongoing digital growth

E-commerce and Digital Trends Interpretation

As supermarkets digitalize and expand their footprint—from curbside pickups to dark store fulfillment—2023 reveals a food retail industry swiftly transforming from isles to online while reinforcing that in the race between bricks and clicks, the click is now king.

Market Size and Industry Valuation

The global supermarket industry was valued at approximately $10.7 trillion in 2022
In the United States, grocery sales reached $1.8 trillion in 2022
The supermarket industry employs over 9 million people in the U.S. alone
Supermarket industry profit margins typically range between 1-3%
The average supermarket in the U.S. operates with approximately 45,000 square feet of retail space
The global organic food market is projected to reach $320 billion by 2025, driven by supermarket availability
Convenience stores account for about 80% of all retail outlets in the U.S., supplementing supermarket sales
The number of supermarkets in the U.S. has declined by approximately 50% since 2000, reflecting industry consolidation
Private label products account for about 22% of total grocery sales worldwide, growing rapidly in many markets
The U.S. supermarket industry lost approximately 4,000 stores from 2010 to 2020 due to closures and mergers
The largest supermarket chain in the world by revenue is Walmart, with global revenues exceeding $600 billion in 2022
In Europe, Lidl and Aldi are the leading discount supermarket chains, holding over 40% market share combined
In the U.S., ethnic and specialty foods account for approximately 15% of supermarket sales, with growth expected to continue at about 8% annually
The global supermarket checkout automation market is expected to grow at a CAGR of around 13% from 2022 to 2030
The average grocery store spends about 4% of its revenue on marketing and advertising annually
Refrigerated and frozen foods constitute nearly 25% of total supermarket sales, highlighting their importance in the store's product mix
Around 20% of grocery store revenue in the U.S. is generated by bakery, deli, and prepared foods departments
The average size of a new supermarket store in the U.S. is approximately 56,000 square feet, reflecting recent expansion trends
The number of organic grocery stores has grown by over 50% worldwide since 2015, reflecting increased consumer demand
In Australia, the supermarket industry revenue was approximately AUD 107 billion in 2022, with major players including Woolworths and Coles
The global value of supermarket e-commerce is projected to reach $400 billion by 2025, accounting for a significant portion of total retail sales
Fresh foods account for approximately 30% of supermarket sales, making them a key segment for revenue and freshness standards

Market Size and Industry Valuation Interpretation

Despite its modest profit margins of 1-3%, the supermarket industry—valued at over $10.7 trillion globally—continues to thrive through scale, innovation, and an ever-expanding array of organic, private label, and convenience offerings that keep consumers coming back for more, even as store numbers shrink and automation accelerates.

Operational and Efficiency Improvements

The average checkout time in supermarkets has decreased by 15 seconds over the past five years due to automation
The average supermarket inventory turnover rate is approximately 17 times per year
The penetration of self-checkout systems in supermarkets is now over 70% globally, reducing labor costs and speeding up the shopping process
Supermarkets globally are increasingly investing in automation technologies, with capital expenditure growing by 25% annually since 2020
The use of artificial intelligence in inventory management in supermarkets has increased by over 30% since 2020, improving stock accuracy and reducing waste
The percentage of supermarkets utilizing blockchain technology for supply chain transparency is expected to reach 20% by 2025
The average profit per square foot for supermarkets is approximately $650 in the U.S., indicating efficiency and profitability levels
The rate of store remodeling and modernization in supermarkets has increased by 35% since 2020, driven by technological upgrades and customer experience improvements
The average checkout line length in supermarkets during peak hours is about four customers, but lanes with self-checkout process 50% faster

Operational and Efficiency Improvements Interpretation

As supermarkets shave precious seconds off checkout times—and boost automation, AI, and blockchain investments—they're not only stocking shelves more efficiently but also transforming shopping into a high-tech race toward speed and transparency, all while maintaining an impressive profit punch per square foot.

Waste Management and Sustainability

Sustainability efforts in supermarkets, such as reducing plastic waste, have increased by 40% over the past three years
The industry-wide average waste rate for perishable goods in supermarkets is around 8%, prompting initiatives for waste reduction
Supermarkets that implement energy-efficient lighting and refrigeration systems reduce energy costs by up to 25%, fostering sustainability

Waste Management and Sustainability Interpretation

As supermarkets double down on sustainability—cutting plastic waste, trimming perishables, and upgrading to energy-efficient tech—they’re not only battering their waste lines but also their energy bills, proving that going green is good for the planet and the profit margins alike.