8.3% of 914,832 residents
Explore email →CITY CAMPAIGN ESTIMATES
Online inquiry campaigns combined with WhatsApp messaging services in Seongnam-si, South Korea
Compare modelled reach across 5 channels using the population recorded for Seongnam-si.
Recorded city population914,832
Website forms formula estimate27,445
CHANNEL BREAKDOWN
Estimated reach in Seongnam-si
Each value uses your selected percentage of the same city population. The figures do not indicate contact availability or campaign performance.
Website forms
3% of 914,832 residents
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2% of 914,832 residents
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Telegram
0.4% of 914,832 residents
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0.6% of 914,832 residents
Explore instagram →Population: GeoNames cities15000 extract downloaded 16 October 2026. GeoNames population fields may use different city boundaries and reference dates. Channel counts are planning estimates rounded to whole people. They are not measured users, deliverable contacts or available mailing lists. Confirm availability before a campaign.
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