Source identity and administrative path
The source row behind Salem is GeoNames ID 1257629. Its recorded administrative path is Salem → Tamil Nadu → India, and GeoNames classifies the place as a populated place. Salem 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 2024-01-06; that date belongs to the source record, not to every transport or visitor detail in the real destination.
Population position inside fixed cohorts
Within the fixed 1,206-record atlas, Salem ranks 599 by recorded population. Inside the 109 selected India entries it ranks 62; inside the 632 entries in its broad region it ranks 349. Its 917,414 population value is 0.92 times the 1,001,694 median for the country cohort and 0.91 times the 1,008,426 regional median. Salem sits in the lower half of this atlas's selected India entries. Salem's recorded value stays within one quarter of the country-cohort median used here. These comparisons describe this selected dataset only; they are not current census rankings or official urban-area boundaries.
Nearest-reference pattern
Salem's three nearest other atlas coordinates are Erode at 58.054 km with 521,891 recorded people; Kallakurichi at 87.982 km with 1,682,687 recorded people; Tiruppur at 105.848 km with 963,173 recorded people. The closest-to-farthest distance spread is 47.794 km. Compared with Erode, Salem's recorded population is 1.76 times as large. Against Salem, Erode follows Erode → Tamil Nadu → India in the source. Its point has lower latitude and lower longitude; it belongs to the same selected India cohort, uses the shared Asia/Kolkata identifier, and carries the same populated place class. Its recorded population is below Salem's. Against Salem, Kallakurichi follows Kallakurichi district → Tamil Nadu → India in the source. Its point has higher latitude and higher longitude; it belongs to the same selected India cohort, uses the shared Asia/Kolkata identifier, and carries second-order administrative seat rather than populated place. Its recorded population is above Salem's. Against Salem, Tiruppur follows Tiruppur → Tamil Nadu → India in the source. Its point has lower latitude and lower longitude; it belongs to the same selected India cohort, uses the shared Asia/Kolkata identifier, and carries the same populated place class. Its recorded population is above Salem's. Its nearest-neighbor distance ranks 491 of 1,206 from shortest to longest in the same snapshot. Salem's nearest-coordinate gap sits in the second quarter of atlas distances. 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 1257629, the coordinate pair 11.6538 / 78.1554, country rank 62 of 109, and neighbor GeoNames 1272013 at 58.054 km bind Salem to a reproducible comparison. That combined key distinguishes the row; it is not a recommendation or evidence of a physical connection.
Coordinate, time-zone and class cohorts
Salem's reference point is 11.6538° north and 78.1554° east. The IANA identifier Asia/Kolkata is shared by 109 city rows in this catalog, while the GeoNames class PPL is shared by 243 rows. Salem's row carries both second- and first-order administrative labels. Salem's point falls in the near-equatorial coordinate band used by this atlas's row checks. Salem's time-zone field defines the narrower catalog cohort; its place class is shared more broadly. GeoNames supplies no elevation for Salem, 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.
- Record keys
- Salem · GeoNames 1257629 · Q9863
- Name scope
- Salem · 1 atlas row share this source label · qualifier not required
- Administrative chain
- Salem · Tamil Nadu · India
- Coordinate signature
- 11.6538° N · 78.1554° E
- Population snapshot
- 917,414 · atlas rank 599 of 1,206
- Country comparison
- India rank 62 of 109 · median 1,001,694 · ratio 0.92×
- Regional comparison
- Asia rank 349 of 632 · median 1,008,426 · ratio 0.91×
- Time-zone cohort
- Asia/Kolkata · 109 of 1,206 atlas rows
- Place-class cohort
- PPL populated place · 243 of 1,206 rows
- Elevation field
- Salem · missing in GeoNames
- Nearest reference
- Erode · 58.054 km · population 521,891 · atlas rank 1,086
- Second reference
- Kallakurichi · 87.982 km · population 1,682,687 · atlas rank 266
- Third reference
- Tiruppur · 105.848 km · population 963,173 · atlas rank 578
- Neighbour geometry
- Salem · nearest-distance rank 491 of 1,206 · three-reference spread 47.794 km
- Source dates
- Salem row updated 2024-01-06 · atlas dataset checked 2026-08-04