Source identity and administrative path
The source row behind Sheffield is GeoNames ID 2638077. Its recorded administrative path is Sheffield → England → United Kingdom, and GeoNames classifies the place as a second-order administrative seat. Sheffield 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 2025-06-26; 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, Sheffield ranks 999 by recorded population. Inside the 9 selected United Kingdom entries it ranks 5; inside the 125 entries in its broad region it ranks 92. Its 556,500 population value is 1.00 times the 556,500 median for the country cohort and 0.84 times the 664,046 regional median. Sheffield is rank 5 among the 9 selected United Kingdom entries, so a percentage band would overstate this small cohort. Sheffield'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
Sheffield's three nearest other atlas coordinates are Leeds at 46.297 km with 536,280 recorded people; Manchester at 52.26 km with 568,996 recorded people; Liverpool at 100.297 km with 496,770 recorded people. The closest-to-farthest distance spread is 54 km. Compared with Leeds, Sheffield's recorded population is 1.04 times as large. Against Sheffield, Leeds follows City and Borough of Leeds → England → United Kingdom in the source. Its point has higher latitude and lower longitude; it belongs to the same selected United Kingdom cohort, uses the shared Europe/London identifier, and carries the same second-order administrative seat class. Its recorded population is below Sheffield's. Against Sheffield, Manchester follows Manchester → England → United Kingdom in the source. Its point has higher latitude and lower longitude; it belongs to the same selected United Kingdom cohort, uses the shared Europe/London identifier, and carries the same second-order administrative seat class. Its recorded population is above Sheffield's. Against Sheffield, Liverpool follows Liverpool → England → United Kingdom in the source. Its point has higher latitude and lower longitude; it belongs to the same selected United Kingdom cohort, uses the shared Europe/London identifier, and carries the same second-order administrative seat class. Its recorded population is below Sheffield's. Its nearest-neighbor distance ranks 403 of 1,206 from shortest to longest in the same snapshot. Sheffield'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 2638077, the coordinate pair 53.3830 / 1.4659, country rank 5 of 9, and neighbor GeoNames 2644688 at 46.297 km bind Sheffield 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
Sheffield's reference point is 53.3830° north and 1.4659° west. The IANA identifier Europe/London is shared by 9 city rows in this catalog, while the GeoNames class PPLA2 is shared by 341 rows. Sheffield's row carries both second- and first-order administrative labels. Sheffield's point falls in the higher-latitude coordinate band used by this atlas's row checks. Sheffield's time-zone field defines the narrower catalog cohort; its place class is shared more broadly. GeoNames supplies no elevation for Sheffield, 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
- Sheffield · GeoNames 2638077 · Q42448
- Name scope
- Sheffield · 1 atlas row share this source label · qualifier not required
- Administrative chain
- Sheffield · England · United Kingdom
- Coordinate signature
- 53.3830° N · 1.4659° W
- Population snapshot
- 556,500 · atlas rank 999 of 1,206
- Country comparison
- United Kingdom rank 5 of 9 · median 556,500 · ratio 1.00×
- Regional comparison
- Europe rank 92 of 125 · median 664,046 · ratio 0.84×
- Time-zone cohort
- Europe/London · 9 of 1,206 atlas rows
- Place-class cohort
- PPLA2 second-order administrative seat · 341 of 1,206 rows
- Elevation field
- Sheffield · missing in GeoNames
- Nearest reference
- Leeds · 46.297 km · population 536,280 · atlas rank 1,049
- Second reference
- Manchester · 52.26 km · population 568,996 · atlas rank 979
- Third reference
- Liverpool · 100.297 km · population 496,770 · atlas rank 1,156
- Neighbour geometry
- Sheffield · nearest-distance rank 403 of 1,206 · three-reference spread 54 km
- Source dates
- Sheffield row updated 2025-06-26 · atlas dataset checked 2026-08-04