1,206-CITY ATLASSOURCE-BACKED CITY REFERENCE
South Africa
Compare this sourced profile of Johannesburg, South Africa before planning. Stable fields identify the place; confirm current transport, access and opening details with official sources.
01What the data says — and does not say
This page separates the checked GeoNames row for Johannesburg—9,418,183, Africa/Johannesburg, and source coordinates—from live travel claims. Those fields identify and compare the record; they do not prove current transport, accessibility, census totals, or a City Atlas Club visit.
Wikidata's localized description: largest city in South Africa.
02This city's dataset fingerprint
The source row behind Johannesburg is GeoNames ID 993800. Its recorded administrative path is City of Johannesburg Metropolitan Municipality → Gauteng → South Africa, and GeoNames classifies the place as a first-order administrative seat. Johannesburg occurs once as a primary city label in this atlas sample; the numeric ID remains the durable source key if names change. The city row itself was updated 2026-04-14; that date belongs to the source record, not to every transport or visitor detail in the real destination.
Within the fixed 1,206-record atlas, Johannesburg ranks 25 by recorded population. Inside the 12 selected South Africa entries it ranks 1; inside the 243 entries in its broad region it ranks 5. Its 9,418,183 population value is 9.80 times the 961,194 median for the country cohort and 10.43 times the 902,588 regional median. Johannesburg falls inside the leading tenth of this atlas's South Africa population cohort. Johannesburg's recorded value reaches at least twice the country-cohort median in this snapshot. These comparisons describe this selected dataset only; they are not current census rankings or official urban-area boundaries.
Johannesburg's three nearest other atlas coordinates are Soweto at 19.852 km with 1,695,047 recorded people; Benoni at 27.695 km with 605,344 recorded people; Thembisa at 29.305 km with 511,655 recorded people. The closest-to-farthest distance spread is 9.453 km. Compared with Soweto, Johannesburg's recorded population is 5.56 times as large. Against Johannesburg, Soweto follows City of Johannesburg Metropolitan Municipality → Gauteng → South Africa in the source. Its point has lower latitude and lower longitude; it belongs to the same selected South Africa cohort, uses the shared Africa/Johannesburg identifier, and carries populated place rather than first-order administrative seat. Its recorded population is below Johannesburg's. Against Johannesburg, Benoni follows Ekurhuleni Metropolitan Municipality → Gauteng → South Africa in the source. Its point has higher latitude and higher longitude; it belongs to the same selected South Africa cohort, uses the shared Africa/Johannesburg identifier, and carries populated place rather than first-order administrative seat. Its recorded population is below Johannesburg's. Against Johannesburg, Thembisa follows Ekurhuleni Metropolitan Municipality → Gauteng → South Africa in the source. Its point has higher latitude and higher longitude; it belongs to the same selected South Africa cohort, uses the shared Africa/Johannesburg identifier, and carries populated place rather than first-order administrative seat. Its recorded population is below Johannesburg's. Its nearest-neighbor distance ranks 260 of 1,206 from shortest to longest in the same snapshot. Johannesburg's nearest-coordinate gap falls between the tightest tenth and quarter of the atlas. This pattern can reveal whether other catalog references are geographically close, but it cannot establish whether a border crossing is possible or practical, or whether rail, road, fare, or journey-time connections exist. Read as one record signature, GeoNames 993800, the coordinate pair 26.2023 / 28.0436, country rank 1 of 12, and neighbor GeoNames 953781 at 19.852 km bind Johannesburg to a reproducible comparison. That combined key distinguishes the row; it is not a recommendation or evidence of a physical connection.
Johannesburg's reference point is 26.2023° south and 28.0436° east. The IANA identifier Africa/Johannesburg is shared by 12 city rows in this catalog, while the GeoNames class PPLA is shared by 429 rows. Johannesburg's row carries both second- and first-order administrative labels. Johannesburg's point falls in the lower-latitude coordinate band used by this atlas's row checks. Johannesburg's time-zone field defines the narrower catalog cohort; its place class is shared more broadly. GeoNames supplies no elevation for Johannesburg, so the profile preserves that missing value instead of guessing terrain. Together these fields form a reproducible identity check for this page, not a claim about walkability, climate or accessibility.
03Nearby atlas references
Johannesburg's closest other entries in this atlas are Soweto (19.852 km), Benoni (27.695 km), Thembisa (29.305 km).
04Verify before you book
Before visiting Johannesburg, confirm changing decisions with current first-party sources:
Read how City Atlas Club verifies changing travel facts →05Sources and freshness
GeoNames updated the row 2026-04-14; the atlas checked the dataset 2026-08-04. Available Wikidata fields were verified in the same run.
GeoNames data: CC BY 4.0. Wikidata labels and descriptions: CC0 1.0.