장항고등학교

장항고등학교 is a Korea-based business registered at 충남 서천군 장항읍 성화로193번길 (Postal code: 33659). It operates as a headquarter or branch of non-profit corporation. 장항고등학교 is classified under 일반 고등학교. It has 20–29 employees. According to KOBDi Industry Ranking system, 장항고등학교 scored 51.57 points (up 0.06 points since August 2026) and outperforms approximately 55% of companies in the same industry. Recent performance indicators include: Employee growth: -0.80% (industry average: +0.17%).
장항고등학교는 충남 서천군 장항읍에 있는 기업입니다.
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충남 서천군 장항읍 성화로193번길 (33659)
Headquarter or branch of non-profit corporation
일반 고등학교
September 2026
-0.80%
2025-2026
51.57
▲ 0.06 pts (vs. August 2026)
Top 45%
September 2026

장항고등학교's KOBDi Score is 51.57 as of Sep 2026, up 0.01 points since May 2025; it rose in 7 and fell in 2 of the 11 monthly updates. As of Sep 2026 it is ahead of about 55% of companies in its industry, against 55% in Aug 2026 and 70% in May 2025. Its strongest position was 71% (Jul 2025) and its weakest 42% (Feb 2026).

A year earlier, in Aug 2025, its score was 51.68 and it was ahead of about 57% of companies in its industry.

Sep 202651.57ahead of 55%
Aug 202651.50ahead of 55%
Jul 202650.98ahead of 52%
Jun 202650.98ahead of 52%
May 202650.45ahead of 51%
Apr 202649.23ahead of 44%
Mar 202649.23ahead of 44%
Feb 202648.99ahead of 42%
Dec 202549.03ahead of 43%
Aug 202551.68ahead of 57%
Jul 202551.56ahead of 71%
May 202551.55ahead of 70%

Between 2025 and 2026, the headcount of 장항고등학교 changed by -0.80%, against an average of +0.17% in its industry. It now has 20–29 employees.

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거제상문고등학교 20–29 Top 45%
영화국제관광고등학교 20–29 Top 45%
하길고등학교 20–29 Top 45%
목포중앙고등학교 20–29 Top 45%
김해여자고등학교 20–29 Top 46%















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충남 서천군 장항읍 성화로193번길 (33659)
Where is 장항고등학교 located?

장항고등학교 is registered at 충남 서천군 장항읍 성화로193번길, South Korea (postal code 33659).

How many employees does 장항고등학교 have?

장항고등학교 has 20–29 employees.

What is 장항고등학교's KOBDi Score?

51.57 as of September 2026, ahead of about 55% of companies in its industry.

Who are 장항고등학교's competitors?

Similar companies include 거제상문고등학교, 영화국제관광고등학교 and 하길고등학교.

Which businesses are near 장항고등학교?

Businesses registered at the same postal code (33659) include 장항고마을교육공동체 사회적협동조합, 서천폐차장 and 장항초등학교. Most work in other non-residential welfare service businesses.

Businesses near 장항고등학교

Registered at postal code 33659 (성화로193번길, 서천군). Most businesses here work in other non-residential welfare service businesses.

Other regular high school companies in 충남

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