How many Supplementary educational institutes are in South Korea?
There are 4,366 Supplementary educational institutes in 17 states and territories of the South Korea. The highest number of Supplementary educational institutes of South Korea are in Gyeonggi-do and Seoul with 1,122 businesses and 856 businesses, respectively. Gyeonggi-do makes up approximately 25.7% of all Supplementary educational institutes in the South Korea.
Data last updated: July, 2025
Total Businesses
4,366
With Phone
4,245
With Website
664
With Hours
521
How can I download a list of Supplementary educational institutes in South Korea into Excel?
You can download the complete list of 4,366 Supplementary educational institutes data as an Excel file, along with geo-coded addresses, phone numbers and open hours by contacting our sales team.
Sample Data
Preview of Supplementary educational institute businesses in South Korea
| Business Name | City | Rating | Reviews | Phone | Website |
|---|---|---|---|---|---|
|
씨엔씨영어수학학원
|
Seodaemun-gu
|
★
5.0
|
23
|
*2-*1*2-*6*8 | blog.naver.com |
|
CMS Edu Daechi Gifted Center
|
Gangnam District
|
★
4.0
|
8
|
*2-*6*-1*8* | cmsedu.co.kr |
|
예섬학원
|
Gangnam District
|
★
4.0
|
7
|
*2-*5*-8*2* | yesum.co.kr |
|
megastudyEdu.co.,Ltd.
|
Seocho District
|
★
3.0
|
6
|
*2-*4*9-*2*0 | corp.megastudy.net |
|
씨엔씨영어학원 & 쎈수학러닝센타
|
Jung District
|
★
4.0
|
6
|
*2-*8*-3*2* | Not available |
|
배지희국어전문학원
|
Seongnam-si
|
★
1.0
|
5
|
*3*-7*2-*2*8 | bjhedu.modoo.at |
|
최과학 과학전문학원, 여의도과학
|
Yeongdeungpo District
|
★
5.0
|
5
|
*2-*6*-7*7* | choisci.com |
|
천재교육서울특목학원
|
Saha-gu
|
★
5.0
|
4
|
*5*-7*4-*5*9 | Not available |
|
미래탑클라스학원
|
Yeoju-si
|
★
5.0
|
3
|
*3*-8*4-*0*3 | Not available |
|
시그마수학학원
|
Jungnang-gu
|
★
3.0
|
3
|
*2-*4*2-*0*3 | Not available |
Get access to all 4,356 remaining Supplementary educational institutes with complete contact information, addresses, and business details.
Get Complete Dataset (4,366 Businesses)Top States
Highest concentration of Supplementary educational institutes
| State | Business Count | Percentage |
|---|---|---|
| Gyeonggi-do |
1,122
|
25.7%
|
| Seoul |
856
|
19.6%
|
| Gwangju |
288
|
6.6%
|
| Gyeongsangnam-do |
203
|
4.6%
|
| Incheon |
186
|
4.3%
|
| Jeollanam-do |
153
|
3.5%
|
| Chungcheongbuk-do |
131
|
3%
|
| Busan |
121
|
2.8%
|
| Daejeon |
108
|
2.5%
|
| Jeonbuk State |
89
|
2%
|
Top Cities
Cities with most Supplementary educational institutes
| City | Business Count | Percentage |
|---|---|---|
|
Gangnam District
|
139
|
3.2%
|
|
Seongnam-si
|
127
|
2.9%
|
|
Suwon-si
|
113
|
2.6%
|
|
Goyang-si
|
94
|
2.2%
|
|
Yongin-si
|
91
|
2.1%
|
|
Buk-gu
|
86
|
2%
|
|
Bucheon-si
|
70
|
1.6%
|
|
Cheongju-si
|
69
|
1.6%
|
|
Seo-gu
|
66
|
1.5%
|
|
Ansan-si
|
66
|
1.5%
|
What Data Do We Provide?
Our dataset for Supplementary educational institutes in South Korea is one of the most comprehensive in the industry. As of August, 2025, we have compiled data on 4,366 verified listings.
Essential Business Details
Complete business name, full address, and operational hours for all 4,366 Supplementary educational institutes
Contact Information
Direct phone numbers, email addresses, and website URLs for Supplementary educational institutes across South Korea
Customer Engagement Metrics
Average ratings, total review counts, and customer feedback data from Supplementary educational institutes in South Korea
Precise Geolocation Data
Exact latitude/longitude coordinates and regional distribution across 10 states in South Korea
Complete Data Fields for Supplementary educational institutes in South Korea:
Each of the 4,366 Supplementary educational institutes records includes:
Business Attributes
Common features and services (10+ businesses)
services
amenities
accessibility
business type
other
How You Can Use Supplementary educational institutes Data from South Korea
Our comprehensive dataset of 4,366 Supplementary educational institutes in South Korea empowers you to reach the right audience through multiple channels. Here are key ways this data can give you a competitive edge in the Supplementary educational institutes industry.
Market Research & Competitive Analysis
Analyze trends, saturation, and competitor presence across 10 states in South Korea to uncover underserved areas and high-potential markets for Supplementary educational institutes.
Lead Generation & Sales Prospecting
Find and reach Supplementary educational institutes in South Korea using verified phone numbers, websites, and category filters for smarter, targeted prospecting.
Location Intelligence & Expansion Planning
Plan new Supplementary educational institutes openings or rollouts using density maps and insights from our 4,366 listings to target low-competition, high-demand zones in South Korea.
AI & NLP Model Training
Train machine learning models with structured data and real user reviews from 4,366 Supplementary educational institutes for improved sentiment analysis and recommendation systems.
Real Estate & Investment Insights
Evaluate commercial potential in South Korea by analyzing the distribution of Supplementary educational institutes across 10 cities and their activity trends.
Email Marketing Campaigns
Run targeted email campaigns to Supplementary educational institutes in South Korea using verified email addresses for personalized outreach and improved conversion rates.
Cold Calling & Telemarketing
Use up-to-date phone numbers from our 4,366 Supplementary educational institutes database to initiate effective conversations and improve call conversion rates.
Direct Mail Marketing
Send promotional materials to Supplementary educational institutes across South Korea using accurate mailing addresses for targeted delivery and higher response rates.
Social Media Outreach
Engage Supplementary educational institutes in South Korea via Instagram, LinkedIn, or Facebook using curated profile data for multi-channel marketing.
Footfall & Demand Estimation
Estimate local foot traffic and demand by analyzing the concentration of Supplementary educational institutes in specific regions of South Korea and their popularity metrics.
Local SEO & Digital Services
Optimize marketing strategies for Supplementary educational institutes by studying GMB listings, ratings, and categories used by top-performing competitors in South Korea.
Mapping & Navigation Integration
Add Supplementary educational institutes POI data to your apps for delivery, logistics, or travel using accurate coordinates from 4,366 verified locations in South Korea.
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