County of Hertfordshire (Hertfordshire), England
County of Hertfordshire:
About
County Snapshot
Hertfordshire at a glance
Hertfordshire currently has 43 quality-checked populated place pages linked on MapSof, making it easier to jump from the county overview into local city pages.
Mapped populated places
43
These counts use a stricter populated-place filter so the main lists stay focused on real city and town pages.
England counties
131
Open related pagesLargest city
WatfordPopulation 125,707
Top linked places
Quick Facts about Hertfordshire
| State | England (United Kingdom) |
| Latitude & Longitude | 51.8333,-0.2500 |
| Time Zone | Europe/London |
| Local time | 14:55:37 (20th April 2026) |
Geography
Hertfordshire is located at 51°49'60"N 0°15'0"W (51.8333300, -0.2500000).
County of Hertfordshire map
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The largest city of Hertfordshire is St Albans with a population of 84,561. . See all Hertfordshire cities & populated places.
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