Source identity and administrative path
The source row behind Helsinki is GeoNames ID 658225. Its recorded administrative path is Helsinki sub-region → Uusimaa → Finland, and GeoNames classifies the place as a capital of a political entity. Helsinki 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 2023-02-13; 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, Helsinki ranks 839 by recorded population. Inside the 1 selected Finland entries it ranks 1; inside the 125 entries in its broad region it ranks 65. Its 658,864 population value is 1.00 times the 658,864 median for the country cohort and 0.99 times the 664,046 regional median. Helsinki is rank 1 among the 1 selected Finland entries, so a percentage band would overstate this small cohort. Helsinki'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
Helsinki's three nearest other atlas coordinates are Saint Petersburg at 299.57 km with 5,351,935 recorded people; Riga at 361.647 km with 742,572 recorded people; Stockholm at 395.643 km with 1,515,017 recorded people. The closest-to-farthest distance spread is 96.073 km. Compared with Saint Petersburg, Helsinki's recorded population is 0.12 times as large. Against Helsinki, Saint Petersburg follows St.-Petersburg → Russia in the source. Its point has lower latitude and higher longitude; it belongs to the selected Russia cohort rather than Finland, uses Europe/Moscow instead of Europe/Helsinki, and carries first-order administrative seat rather than capital of a political entity. Its recorded population is above Helsinki's. Against Helsinki, Riga follows Riga → Latvia in the source. Its point has lower latitude and lower longitude; it belongs to the selected Latvia cohort rather than Finland, uses Europe/Riga instead of Europe/Helsinki, and carries the same capital of a political entity class. Its recorded population is above Helsinki's. Against Helsinki, Stockholm follows Stockholms Kommun → Stockholm → Sweden in the source. Its point has lower latitude and lower longitude; it belongs to the selected Sweden cohort rather than Finland, uses Europe/Stockholm instead of Europe/Helsinki, and carries the same capital of a political entity class. Its recorded population is above Helsinki's. Its nearest-neighbor distance ranks 1,111 of 1,206 from shortest to longest in the same snapshot. Helsinki'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 658225, the coordinate pair 60.1695 / 24.9355, country rank 1 of 1, and neighbor GeoNames 498817 at 299.57 km bind Helsinki 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
Helsinki's reference point is 60.1695° north and 24.9355° east. The IANA identifier Europe/Helsinki is shared by 1 city rows in this catalog, while the GeoNames class PPLC is shared by 129 rows. Helsinki's row carries both second- and first-order administrative labels. Helsinki's point falls in the higher-latitude coordinate band used by this atlas's row checks. Helsinki's time-zone field defines the narrower catalog cohort; its place class is shared more broadly. GeoNames supplies no elevation for Helsinki, 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
- Helsinki · GeoNames 658225 · Q1757
- Name scope
- Helsinki · 1 atlas row share this source label · qualifier not required
- Administrative chain
- Helsinki sub-region · Uusimaa · Finland
- Coordinate signature
- 60.1695° N · 24.9355° E
- Population snapshot
- 658,864 · atlas rank 839 of 1,206
- Country comparison
- Finland rank 1 of 1 · median 658,864 · ratio 1.00×
- Regional comparison
- Europe rank 65 of 125 · median 664,046 · ratio 0.99×
- Time-zone cohort
- Europe/Helsinki · 1 of 1,206 atlas rows
- Place-class cohort
- PPLC capital of a political entity · 129 of 1,206 rows
- Elevation field
- Helsinki · missing in GeoNames
- Nearest reference
- Saint Petersburg · 299.57 km · population 5,351,935 · atlas rank 54
- Second reference
- Riga · 361.647 km · population 742,572 · atlas rank 740
- Third reference
- Stockholm · 395.643 km · population 1,515,017 · atlas rank 311
- Neighbour geometry
- Helsinki · nearest-distance rank 1,111 of 1,206 · three-reference spread 96.073 km
- Source dates
- Helsinki row updated 2023-02-13 · atlas dataset checked 2026-08-04