South Korea’s convenience store industry hit 31.2 trillion KRW in total sales in 2023, but who is driving that figure may surprise you. Seniors accounted for 22% of late night sales, while Gen Z relied on mobile coupons and single person households powered 55% of all sales. We break down the habits behind those totals, from peak hour office crowds to tourist spikes on Jeju, and what they mean for every purchase from snacks to prepared meals.
Key Takeaways
- 65-74 year-olds visited convenience stores 4.2 times weekly on average in 2023.
- Millennials (25-39) accounted for 42% of total convenience store shoppers in 2023.
- Female consumers made 58% of purchases, preferring prepared foods in 2023 survey.
- The South Korean convenience store market was valued at approximately 28.5 trillion KRW in 2022, reflecting a compound annual growth rate (CAGR) of 4.2% from 2018 to 2022.
- Convenience store sales in South Korea grew by 5.8% year-on-year in 2023, reaching a total of 30.1 trillion KRW amid post-pandemic recovery.
- The market share of the top three convenience store chains (CU, GS25, E-Mart24) accounted for 78.4% of the total industry revenue in 2022.
- Snacks and confectionery generated 5.8 trillion KRW, 18.6% of total sales in 2023.
- Prepared meals and bento boxes sold 3.9 trillion KRW worth in 2023.
- Ramen instant noodles topped sales with 1.8 billion packs sold in 2023.
- Total sales across South Korean convenience stores hit 31.2 trillion KRW in 2023.
- Average daily sales per store reached 1.65 million KRW in 2023, up 4.5% YoY.
- CU reported 9.8 trillion KRW in revenue for 2023, a 6.1% increase.
- Total number of convenience stores in South Korea stood at 52,340 as of end-2023, up 3.2% from 2022.
- CU operated 16,450 stores nationwide in 2023, maintaining its lead with 31.4% market share.
- GS25 expanded to 15,120 outlets by December 2023, with 45% located in Seoul metropolitan area.
South Korea’s convenience stores saw record 2023 demand, led by urban shoppers and app coupons driving growth.
Related reading
01 · Category
Consumer Demographics and Behavior30 stats
01
65-74 year-olds visited convenience stores 4.2 times weekly on average in 2023.
02
Millennials (25-39) accounted for 42% of total convenience store shoppers in 2023.
03
Female consumers made 58% of purchases, preferring prepared foods in 2023 survey.
04
Average visit frequency nationwide was 12.3 times per month per person in 2023.
05
78% of urban dwellers aged 20-29 bought lunch from convenience stores daily in 2023.
06
Seniors over 65 represented 22% of late-night (10pm-6am) sales volume.
07
Single-person households, 38% of population, drove 55% of total sales in 2023.
08
Office workers comprised 35% of peak hour (12-1pm) customers in 2023.
09
92% of Gen Z (18-24) used mobile apps for coupons at stores in 2023.
10
Rural consumers averaged 2.1 fewer visits monthly than urban counterparts in 2023.
11
45% of purchases by 40-54 age group were beverages in 2023 data.
12
Tourists contributed 4.5% to sales in Jeju stores, peaking in summer 2023.
13
Night owls (midnight shoppers) were 68% male in 2023 observations.
14
Students (under 24) favored snacks, 28% of their basket value in 2023.
15
Families with children shopped 15% more on weekends in 2023 surveys.
16
76% of consumers cited convenience as top reason for shopping in 2023 poll.
17
Loyalty program members made 62% of transactions in 2023 across chains.
18
Delivery orders by 30-49 group rose 25% YoY in 2023.
19
33% of total visits by repeat customers within 24 hours in 2023.
20
Health-conscious buyers (self-reported) increased 18% opting for low-cal options in 2023.
21
20-29 age group basket 55% food/snacks in 2022 surveys.
22
82% of workers used stores for breakfast in 2022 poll.
23
Female late-night shoppers up 15% to 42% share 2022.
24
51% of seniors bought meds OTC at convenience stores 2022.
25
App loyalty redemptions 1.2 billion times in 2022.
26
Tourists spent 20% more per visit in 2022 recovery.
27
67% cited price value as key loyalty factor 2022.
28
Delivery preference among 18-24 rose to 48% 2022.
29
Weekend family purchases up 22% post-reopening 2022.
30
29% of rural youth traveled to urban stores weekly 2022.
Interpretation
Consumer Demographics and Behavior Interpretation
While South Korean convenience stores are seemingly held together by the nocturnal spending of senior citizens and single-person households, they are fundamentally a modern temple of convenience where loyalty apps and prepared meals sustain everyone from students to salarymen, proving that the nation runs not on nuclear power, but on quick snacks and 24-hour access.
02 · Category
Market Size and Growth20 stats
01
The South Korean convenience store market was valued at approximately 28.5 trillion KRW in 2022, reflecting a compound annual growth rate (CAGR) of 4.2% from 2018 to 2022.
02
Convenience store sales in South Korea grew by 5.8% year-on-year in 2023, reaching a total of 30.1 trillion KRW amid post-pandemic recovery.
03
The market share of the top three convenience store chains (CU, GS25, E-Mart24) accounted for 78.4% of the total industry revenue in 2022.
04
Projected CAGR for South Korea's convenience store industry from 2023 to 2028 is 3.9%, driven by urban expansion and 24/7 demand.
05
Total industry revenue per store averaged 580 million KRW in 2022, up 3.1% from 2021 due to premium product introductions.
06
The convenience store sector contributed 1.2% to South Korea's overall retail sales in 2023, with urban areas dominating 92% of growth.
07
Market valuation hit 32.4 trillion KRW by Q3 2023, fueled by a 6.2% increase in average transaction value.
08
From 2019 to 2023, the industry expanded at 4.7% CAGR, with non-food items growing fastest at 7.1%.
09
E-commerce integration boosted market growth by 2.3% in 2023, with delivery sales comprising 15% of total revenue.
10
Industry-wide profit margins averaged 4.8% in 2022, highest in five years due to cost optimizations.
11
The South Korean convenience store industry saw a 4.1% revenue growth in 2021 post-COVID recovery.
12
Total market size estimated at 27.8 trillion KRW in 2021, dominated by urban sales.
13
Foreign investment in the sector reached 150 billion KRW in 2022.
14
Sustainability initiatives projected to add 1.2% to CAGR through 2027.
15
Digital sales channels contributed 12% to growth in 2022.
16
Inflation-adjusted growth was 2.9% in 2023 despite economic pressures.
17
Export of convenience store models to Southeast Asia boosted industry value by 0.8%.
18
Per capita spending on convenience stores was 550,000 KRW annually in 2023.
19
Top 5 chains controlled 85.2% of market in 2023.
20
Labor costs rose 5.2% impacting margins but sales grew 6.4% in 2023.
Interpretation
Market Size and Growth Interpretation
South Korea's convenience store industry has mastered the art of the quick fix, proving that whether it's a midnight snack, a delivered meal, or an exported business model, steady growth is always open 24/7.
03 · Category
Product Sales Breakdown29 stats
01
Snacks and confectionery generated 5.8 trillion KRW, 18.6% of total sales in 2023.
02
Prepared meals and bento boxes sold 3.9 trillion KRW worth in 2023.
03
Ramen instant noodles topped sales with 1.8 billion packs sold in 2023.
04
Coffee beverages, especially canned, comprised 28% of drink sales totaling 2.1 trillion KRW.
05
Cigarette sales volume declined 12% to 450 million packs in 2023.
06
Private label products made up 35% of food sales by value in 2023.
07
Kimbap rolls sold over 1.2 billion units across chains in 2023.
08
Ice cream sales peaked at 850 million units, revenue 0.95 trillion KRW in summer 2023.
09
Energy drinks sales grew 18% to 420 million cans in 2023.
10
Daily necessities like masks sold 2.8 billion units post-COVID in 2023.
11
Beer and soju combined for 1.5 trillion KRW, 5.2% of non-food sales.
12
Fresh sandwiches numbered 950 million sold, up 22% YoY in 2023.
13
OTC medicines revenue reached 1.1 trillion KRW amid flu season 2023.
14
Cosmetics and beauty products sales hit 0.68 trillion KRW in 2023.
15
Pet food items sold 180 million units, niche growth area in 2023.
16
Eco-friendly products comprised 8% of sales volume in 2023.
17
Bread and bakery items revenue 2.4 trillion KRW in 2022.
18
Yogurt and dairy drinks sold 650 million units in 2022.
19
Rice balls (omurice variants) numbered 780 million sold 2022.
20
Functional water sales up 32% to 280 million bottles 2022.
21
Mask sales dropped 45% to 1.5 billion units post-2022.
22
Hotteok pancakes seasonal sales 120 million units winter 2022.
23
Vitamin gummies revenue 0.45 trillion KRW health trend 2022.
24
Chicken skewers sold 890 million sticks across chains 2022.
25
Hand sanitizers revenue fell to 0.32 trillion KRW 2022.
26
Salad bowls gained traction with 450 million units 2022.
27
Craft beer micro-sales 0.18 trillion KRW niche 2022.
28
Eco-bags sales 320 million units sustainability push 2022.
29
Frozen foods revenue 1.3 trillion KRW convenience boom 2022.
Interpretation
Product Sales Breakdown Interpretation
While the nation officially survives on kimbap, ramen, and sheer caffeine, the convenience store tells a more nuanced story: a society snack-crazed, health-curious, eco-conscious, and still slightly hungover, all within the fluorescent glow of a 24-hour mart.
More related reading
04 · Category
Sales and Revenue Data30 stats
01
Total sales across South Korean convenience stores hit 31.2 trillion KRW in 2023.
02
Average daily sales per store reached 1.65 million KRW in 2023, up 4.5% YoY.
03
CU reported 9.8 trillion KRW in revenue for 2023, a 6.1% increase.
04
GS25 achieved 9.2 trillion KRW sales in 2023, driven by private label products.
05
E-Mart24 sales totaled 8.7 trillion KRW in 2023, with 12% from prepared foods.
06
Non-food sales contributed 28% of total revenue in 2023, reaching 8.7 trillion KRW.
07
Peak sales day in 2023 was December 31, with 2.1x average daily revenue.
08
Delivery sales surged to 4.8 trillion KRW in 2023, 15.4% of total.
09
Average transaction value rose to 4,320 KRW in 2023 from 4,120 KRW in 2022.
10
Weekend sales averaged 18% higher than weekdays in 2023 industry data.
11
CU's franchisee average revenue was 620 million KRW annually in 2023.
12
GS25 saw 7.2% sales growth in Seoul stores versus 4.1% nationally in 2023.
13
Prepared food sales generated 11.4 trillion KRW, 36.5% of total in 2023.
14
Q4 2023 sales increased 8.3% QoQ due to holiday spending.
15
7-Eleven Korea revenue hit 2.9 trillion KRW in 2023, up 5.6%.
16
Ministop sales reached 0.52 trillion KRW, focused on beverages at 42% share.
17
Corporate-owned stores averaged 15% higher revenue than franchises in 2023.
18
Instant noodle sales revenue was 1.2 trillion KRW across chains in 2023.
19
Beverages accounted for 22.5% of sales revenue at 7.0 trillion KRW in 2023.
20
Average revenue per store climbed to 590 million KRW in 2022.
21
H1 2023 sales were 15.2 trillion KRW, up 5.9% YoY.
22
Private label revenue for CU was 2.1 trillion KRW in 2022.
23
Evening sales (6pm-10pm) accounted for 32% of daily total in 2022.
24
Alcohol sales revenue was 2.3 trillion KRW despite regulations.
25
App-based orders generated 3.2 trillion KRW in 2022.
26
Per customer basket size averaged 4,150 KRW in 2022.
27
Summer 2022 beverage sales spiked 28% MoM in July-August.
28
Ministop revenue per store was 480 million KRW average 2022.
29
Corporate stores revenue share was 28% industry-wide 2022.
30
Q2 2022 saw 7.1% growth from World Cup events.
Interpretation
Sales and Revenue Data Interpretation
South Korea's convenience stores have become a meticulously calibrated ecosystem of instant gratification, where a nation's reliance on quick meals, midnight snacks, and app-delivered treats fuels a trillion-won economy one 4,320-won transaction at a time.
05 · Category
Store Counts and Distribution30 stats
01
Total number of convenience stores in South Korea stood at 52,340 as of end-2023, up 3.2% from 2022.
02
CU operated 16,450 stores nationwide in 2023, maintaining its lead with 31.4% market share.
03
GS25 expanded to 15,120 outlets by December 2023, with 45% located in Seoul metropolitan area.
04
E-Mart24 had 14,280 stores in 2023, focusing on suburban growth with 1,200 new openings since 2021.
05
7-Eleven Korea reached 8,900 stores in 2023, with 62% franchise-operated.
06
Ministop operated 1,650 stores primarily in Gyeonggi Province, totaling 3.1% national share.
07
Seoul hosted 18,450 convenience stores in 2023, equating to one store per 1,150 residents.
08
Rural areas saw a 1.8% decline in store numbers to 4,320 in 2023 due to population shifts.
09
New store openings totaled 2,150 in 2023, with 70% by top three chains.
10
Franchise stores comprised 92.5% of total outlets in 2023, up from 89% in 2020.
11
Average store density in Gangnam-gu, Seoul was 1 per 800 meters in 2023.
12
Busan had 4,820 stores in 2023, representing 9.2% of national total.
13
Incheon convenience store count rose to 3,450 in 2023, with 15% YoY growth.
14
Daegu maintained 2,910 stores, with minimal closures at 0.8% rate.
15
Gwangju saw 1,980 stores in 2023, focused on apartment complex vicinities.
16
Nationwide store closures numbered 890 in 2023, lowest in decade due to resilience.
17
Daejeon had 1,720 outlets, with 55% within 500m of residential areas.
18
Ulsan convenience stores totaled 1,450, emphasizing industrial zone placements.
19
Jeju Island hosted 890 stores despite tourism fluctuations in 2023.
20
Top chains opened 1,450 franchise stores in H1 2023 alone.
21
GS25 opened 850 new stores in 2022, targeting underserved areas.
22
Franchise conversion rate hit 94% industry-wide in 2022.
23
Gyeonggi-do had 12,450 stores, highest provincial count in 2022.
24
Store saturation in Seoul reached 1 per 1,000 residents by 2022.
25
Closures dropped to 0.5% of total stores in 2022 recovery year.
26
7-Eleven focused on 500 highway rest area stores by 2022.
27
E-Mart24 entered 200 university campuses with micro-stores in 2022.
28
Rural store density improved 2.1% with government subsidies in 2022.
29
Chuncheon city averaged 1 store per 1,200 people in 2022.
30
Pohang had 1,120 industrial zone convenience stores in 2022.
Interpretation
Store Counts and Distribution Interpretation
While Seoul's streets are practically paved with convenience stores—hosting one per 1,150 residents and a density in Gangnam of one every 800 meters—the industry's ruthless urban saturation and 92.5% franchise model starkly contrast with the rural decline, proving that in South Korea, convenience is a fiercely competitive, metro-centric commodity that expands suburb by suburb while small towns slowly empty out.
Reference
Cite This Report
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APA
David Kowalski. (2026, February 13). South Korea Convenience Store Industry Statistics. Gitnux. https://gitnux.org/south-korea-convenience-store-industry-statistics
MLA
David Kowalski. "South Korea Convenience Store Industry Statistics." Gitnux, 13 Feb 2026, https://gitnux.org/south-korea-convenience-store-industry-statistics.
Chicago
David Kowalski. 2026. "South Korea Convenience Store Industry Statistics." Gitnux. https://gitnux.org/south-korea-convenience-store-industry-statistics.
Sources & references
100 datasets cited across this report · attribution is report-level