Source identity and administrative path
The source row behind Katsina is GeoNames ID 2334802. Its recorded administrative path is Katsina → Katsina State → Nigeria, and GeoNames classifies the place as a first-order administrative seat. Katsina 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.
Population position inside fixed cohorts
Within the fixed 1,206-record atlas, Katsina ranks 823 by recorded population. Inside the 30 selected Nigeria entries it ranks 22; inside the 243 entries in its broad region it ranks 170. Its 670,000 population value is 0.72 times the 930,000 median for the country cohort and 0.74 times the 902,588 regional median. Katsina sits in the lower half of this atlas's selected Nigeria entries. Katsina's recorded value is materially below 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
Katsina's three nearest other atlas coordinates are Kano at 148.328 km with 4,910,000 recorded people; Zaria at 209.409 km with 980,000 recorded people; Sokoto at 255.634 km with 1,040,000 recorded people. The closest-to-farthest distance spread is 107.306 km. Compared with Kano, Katsina's recorded population is 0.14 times as large. Against Katsina, Kano follows Kano Municipal → Kano State → Nigeria in the source. Its point has lower latitude and higher longitude; it belongs to the same selected Nigeria cohort, uses the shared Africa/Lagos identifier, and carries the same first-order administrative seat class. Its recorded population is above Katsina's. Against Katsina, Zaria follows Sabon Gari → Kaduna State → Nigeria in the source. Its point has lower latitude and higher longitude; it belongs to the same selected Nigeria cohort, uses the shared Africa/Lagos identifier, and carries populated place rather than first-order administrative seat. Its recorded population is above Katsina's. Against Katsina, Sokoto follows Sokoto North → Sokoto → Nigeria in the source. Its point has higher latitude and lower longitude; it belongs to the same selected Nigeria cohort, uses the shared Africa/Lagos identifier, and carries the same first-order administrative seat class. Its recorded population is above Katsina's. Its nearest-neighbor distance ranks 874 of 1,206 from shortest to longest in the same snapshot. Katsina'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 2334802, the coordinate pair 12.9908 / 7.6018, country rank 22 of 30, and neighbor GeoNames 2335204 at 148.328 km bind Katsina 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
Katsina's reference point is 12.9908° north and 7.6018° east. The IANA identifier Africa/Lagos is shared by 30 city rows in this catalog, while the GeoNames class PPLA is shared by 429 rows. Katsina's row carries both second- and first-order administrative labels. Katsina's point falls in the near-equatorial coordinate band used by this atlas's row checks. Katsina's time-zone field defines the narrower catalog cohort; its place class is shared more broadly. GeoNames supplies no elevation for Katsina, 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
- Katsina · GeoNames 2334802 · Q937487
- Name scope
- Katsina · 1 atlas row share this source label · qualifier not required
- Administrative chain
- Katsina · Katsina State · Nigeria
- Coordinate signature
- 12.9908° N · 7.6018° E
- Population snapshot
- 670,000 · atlas rank 823 of 1,206
- Country comparison
- Nigeria rank 22 of 30 · median 930,000 · ratio 0.72×
- Regional comparison
- Africa and the Middle East rank 170 of 243 · median 902,588 · ratio 0.74×
- Time-zone cohort
- Africa/Lagos · 30 of 1,206 atlas rows
- Place-class cohort
- PPLA first-order administrative seat · 429 of 1,206 rows
- Elevation field
- Katsina · missing in GeoNames
- Nearest reference
- Kano · 148.328 km · population 4,910,000 · atlas rank 60
- Second reference
- Zaria · 209.409 km · population 980,000 · atlas rank 564
- Third reference
- Sokoto · 255.634 km · population 1,040,000 · atlas rank 516
- Neighbour geometry
- Katsina · nearest-distance rank 874 of 1,206 · three-reference spread 107.306 km
- Source dates
- Katsina row updated 2026-04-14 · atlas dataset checked 2026-08-04