Source identity and administrative path
The source row behind Louisville is GeoNames ID 4299276. Its recorded administrative path is Jefferson County → Kentucky → United States, and GeoNames classifies the place as a second-order administrative seat. Louisville 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 2025-04-14; 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, Louisville ranks 894 by recorded population. Inside the 43 selected United States entries it ranks 33; inside the 198 entries in its broad region it ranks 145. Its 624,444 population value is 0.80 times the 780,995 median for the country cohort and 0.76 times the 816,326 regional median. Louisville sits in the lower half of this atlas's selected United States entries. Louisville'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
Louisville's three nearest other atlas coordinates are Indianapolis at 171.851 km with 887,642 recorded people; Nashville at 249.321 km with 689,447 recorded people; Columbus at 304.541 km with 913,175 recorded people. The closest-to-farthest distance spread is 132.69 km. Compared with Indianapolis, Louisville's recorded population is 0.70 times as large. Against Louisville, Indianapolis follows Marion County → Indiana → United States in the source. Its point has higher latitude and lower longitude; it belongs to the same selected United States cohort, uses America/Indiana/Indianapolis instead of America/Kentucky/Louisville, and carries first-order administrative seat rather than second-order administrative seat. Its recorded population is above Louisville's. Against Louisville, Nashville follows Davidson County → Tennessee → United States in the source. Its point has lower latitude and lower longitude; it belongs to the same selected United States cohort, uses America/Chicago instead of America/Kentucky/Louisville, and carries first-order administrative seat rather than second-order administrative seat. Its recorded population is above Louisville's. Against Louisville, Columbus follows Franklin County → Ohio → United States in the source. Its point has higher latitude and higher longitude; it belongs to the same selected United States cohort, uses America/New_York instead of America/Kentucky/Louisville, and carries first-order administrative seat rather than second-order administrative seat. Its recorded population is above Louisville's. Its nearest-neighbor distance ranks 936 of 1,206 from shortest to longest in the same snapshot. Louisville's nearest-coordinate gap belongs to the wider half 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 4299276, the coordinate pair 38.2542 / 85.7594, country rank 33 of 43, and neighbor GeoNames 4259418 at 171.851 km bind Louisville 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
Louisville's reference point is 38.2542° north and 85.7594° west. The IANA identifier America/Kentucky/Louisville is shared by 1 city rows in this catalog, while the GeoNames class PPLA2 is shared by 341 rows. Louisville's row carries both second- and first-order administrative labels. Louisville's point falls in the middle-latitude coordinate band used by this atlas's row checks. Louisville's time-zone field defines the narrower catalog cohort; its place class is shared more broadly. GeoNames records Louisville at 142 metres above sea level, a single reference value rather than a description of slopes across the city. Together these fields form a reproducible identity check for this page, not a claim about walkability, climate or accessibility.
- Record keys
- Louisville · GeoNames 4299276 · Q43668
- Name scope
- Louisville · 1 atlas row share this source label · qualifier not required
- Administrative chain
- Jefferson County · Kentucky · United States
- Coordinate signature
- 38.2542° N · 85.7594° W
- Population snapshot
- 624,444 · atlas rank 894 of 1,206
- Country comparison
- United States rank 33 of 43 · median 780,995 · ratio 0.80×
- Regional comparison
- the Americas rank 145 of 198 · median 816,326 · ratio 0.76×
- Time-zone cohort
- America/Kentucky/Louisville · 1 of 1,206 atlas rows
- Place-class cohort
- PPLA2 second-order administrative seat · 341 of 1,206 rows
- Elevation field
- Louisville · 142 m
- Nearest reference
- Indianapolis · 171.851 km · population 887,642 · atlas rank 627
- Second reference
- Nashville · 249.321 km · population 689,447 · atlas rank 797
- Third reference
- Columbus · 304.541 km · population 913,175 · atlas rank 604
- Neighbour geometry
- Louisville · nearest-distance rank 936 of 1,206 · three-reference spread 132.69 km
- Source dates
- Louisville row updated 2025-04-14 · atlas dataset checked 2026-08-04