KIRD Korea Immigration Regional Dashboard
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Registered foreigners are counted across 192 nationalities.

Guinea

People registered with Guinea nationality number 246, which is less than 0.1% of all registered foreigners and ranks 87 in size. Compared with 53 in 2015, 10 years earlier, that is an increase of about 364.2%. They live in 43 districts, and the largest counts are Gyeonggi-do Pyeongtaek-si with 67, Daegu Dalseong-gun with 42, and Seoul Yongsan-gu with 41. The index of dissimilarity (D) from Koreans is 0.756, the isolation index is 0, and interaction with Koreans is 0.953. The highest location quotient (LQ) is in Seoul Yongsan-gu at 42.2, where this nationality is 0% of the foreigners in that district. The continent of origin is Africa. The largest age group is 30-34 at 22%, and men are 75.2%. This value alone is based on staying foreigners. Estimated mother tongues are Pular at 34.4% and Eastern Maninkakan at 24.8%.

Source: MOJ Statistical Yearbook on Immigration and Foreign Policy 2025 (registered foreigners by nationality, registered foreigners by nationality and district, registered foreigners by status of stay), staying foreigners by nationality and age

The index of dissimilarity, the isolation index, and the location quotient are calculated from the open dataset.

Table 1.Key indicators and benchmarks, 2025Unit: people, organizations, index
2025
IndicatorsGuineaAll registered foreignersRelative to total
Registered foreigners2461,604,920under 0.1% of the total
Districts of residence4325017.2% of the total
Index of dissimilarity (D)0.7560.280rank 15 of 107
Isolation index0.00010.045rank 54 of 107
Interaction with Koreans0.9530.955rank 74 of 107
ContinentAfrica24,473 (1.5% of the total)1.0% of those from Africa

Source: MOJ Statistical Yearbook (registered foreigners by nationality), segregation indicators from the open dataset.

Note: the dissimilarity index D measures how far a nationality's distribution across districts differs from that of Korean nationals; 0 means the two distributions match and 1 means complete separation. Isolation is the probability that a member meets someone of the same nationality, and interaction the probability of meeting a Korean resident. In the All registered foreigners column the three indices treat all registered foreigners as one group and use the same formulas. In the Relative to total column, rank 1 is the highest value among nationalities with 100 or more registered foreigners that year; in the continent row that column gives this nationality's share of all registered foreigners from the continent.

Figure 1.Guinea nationals among registered foreigners, 2006–2025Unit: 10,000 persons

Source: MOJ Statistical Yearbook, each year.

Note: The vertical scale resets to the size of the selected nationality.

View as table
YearGuineaVietnam
2006552,157
2007667,197
2008779,848
2009586,166
2010798,225
201117110,564
201224114,211
201338113,843
201452122,571
201553128,042
201679137,769
2017162151,385
2018227170,707
2019256187,334
2020271181,415
2021264178,928
2022255196,883
2023250227,930
2024244261,581
2025246293,907
Table 2.Guinea nationality, top 10 districts, 2025Unit: persons, %
2025
RankDistrictGuinea NationalityShare of local foreigners
1Gyeonggi-do Pyeongtaek-si670.2
2Daegu Dalseong-gun420.5
3Seoul Yongsan-gu410.3
4Gyeonggi-do Ansan-si Sangnok-gu150.1
5Incheon Michuhol-gu80.1
6Daegu Dalseo-gu70.1
7Seoul Dongdaemun-gu50.0
8Gyeonggi-do Hwaseong-si40.0
9Gyeonggi-do Suwon-si Yeongtong-gu30.0
10Seoul Gwanak-gu30.0

Source: MOJ Statistical Yearbook (registered foreigners by district and nationality).

Note: Nationwide, Guinea nationals make up 0.0% of all registered foreigners, so an area whose share is above that holds relatively many of them.

Table 3.10 districts with the highest location quotient, 2025Unit: people, ratio, %
2025
RankDistrictGuinea NationalityLocation quotient (LQ)Share of local foreigners
1Seoul Yongsan-gu4142.20.0
2Daegu Dalseong-gun4234.30.0
3Gyeonggi-do Pyeongtaek-si6722.80.0
4Gyeonggi-do Ansan-si Sangnok-gu159.70.0
5Gyeonggi-do Dongducheon-si24.80.0
6Chungcheongbuk-do Eumseong-gun24.40.0
7Incheon Michuhol-gu84.00.0
8Seoul Jung-gu23.50.0
9Gyeongsangbuk-do Gimcheon-si23.10.0
10Seoul Dongdaemun-gu53.00.0

Source: Location quotient from the open dataset.

Note: the location quotient is the local share divided by the national share; above 1.5 counts as over-representation.

Table 4.By status of stay Guinea nationality, 2025Unit: persons, %
2025
Visa categoryPersonsShare
Other(G1)10341.9
Other statuses(ETC)8032.5
Residential(F2)156.1
General Trainee(D4)145.7
Dependent Family(F3)93.7
Student(D2)83.3
Job Seeker(D10)62.4
Visiting Cohabitation(F1)31.2
Other statuses83.3

Source: MOJ Statistical Yearbook (registered foreigners by status of stay and nationality).

Note: The rows of this table add to 246, the whole of the Guinea nationality.

Table 5.Age and sex, 2025Unit: persons, %
2025
Age groupTotalMaleFemaleShare
0-4221668.7
5-927121510.6
10-144131.6
15-191100.4
20-248353.1
25-293021911.8
30-3456431322.0
35-395650622.0
40-442722510.6
45-49111104.3
50-546512.4
55-593301.2
60+3301.2

Source: MOJ Statistical Yearbook (staying foreigners by nationality and age).

Only this table counts all foreign residents, so it totals 254 rather than the 246 registered foreigners

Figure 2.Composition by age and sex, 2025Unit: %
2025

Source: MOJ Statistical Yearbook (staying foreigners by nationality and age).

Note: The bar length is the share each cell holds within the whole nationality. This figure alone uses staying foreigners, so its total differs from registered foreigners.

Figure 3.Change in status-of-stay composition, 2008–2025Unit: %

Source: MOJ Statistical Yearbook, each year (registered foreigners by status of stay and nationality).

Note: The share each status holds within this nationality in that year. The five largest statuses in 2025 are drawn.

View as table
Year
20080.00.00.028.614.3
20090.00.00.020.020.0
201014.30.00.00.014.3
201158.80.00.00.05.9
201254.20.00.04.28.3
201363.20.00.010.57.9
201471.20.00.01.97.7
201575.50.00.01.97.5
201670.90.00.015.26.3
201774.70.00.015.42.5
201880.60.00.08.83.1
201978.56.33.12.71.2
202069.416.21.51.81.5
202159.523.11.51.90.0
202254.924.32.43.10.0
202348.829.22.42.82.8
202443.932.42.54.53.3
202541.932.56.15.73.7
Figure 4.Residential segregation and exposure over time, 2017–2025Unit: index
Indicators

Source: Segregation indicators from the open dataset.

Note: the dissimilarity index D measures how far a nationality's distribution across districts differs from that of Korean nationals, isolation is the probability that a member meets someone of the same nationality, and interaction the probability of meeting a Korean resident. The three run on different ranges, so they are selected one at a time.

View as table
YearIndex of dissimilarity (D)Isolation indexInteraction with Koreans
20170.8190.0000.958
20180.7720.0000.953
20190.7450.0000.956
20200.7390.0000.961
20210.7290.0000.962
20220.7400.0000.961
20230.7860.0000.957
20240.7530.0000.956
20250.7560.0000.953
Table 6.Guinea nationality, mother-tongue compositionUnit: %
First languageShare
Pular34.4
Eastern Maninkakan24.8
Susu17.6
Konyanka Maninka4.5
Northern Kissi4.1
Guinea Kpelle4.0
Toma2.1
Kuranko1.9

Source: Ethnologue 24th edition, first-language shares by country.

Note: the estimated demand on the language page is this share multiplied by the registered foreign population of each nationality. Shares below 0.5% are not listed, and a person who speaks more than one language is not distinguished.

Figure 5.By province, Guinea nationality, 2025Unit: persons
2025

Count range

    Note: The boundaries are shapes simplified for display and are drawn as pen lines. The fill values are the provincial totals from the yearbook and do not depend on the shapes.

    Source: MOJ Statistical Yearbook (registered foreigners by nationality and district), summed to the province level.

    View as table
    ProvinceGuinea NationalityShare of national
    Gyeonggi-do9940.2
    Seoul6626.8
    Daegu4919.9
    Incheon124.9
    Jeollabuk-do62.4
    Chungcheongbuk-do41.6
    Gyeongsangbuk-do31.2
    Chungcheongnam-do31.2
    Ulsan20.8
    Gwangju10.4
    Daejeon10.4