Hertfordshire · England
North Mymms population
274people · latest estimate
North Mymms has a population of 274, making it the 123rd largest place in Hertfordshire.
The other populations of North Mymms
Depending on where you draw the boundary, North Mymms has between 274 and 355 residents. Both are correct.
| What you mean | Population | Source |
|---|---|---|
| The place itself The populated settlement, roughly the built-up core. |
274 | GeoNames |
| The built-up area Continuous development, where buildings sit less than 200m apart. Drawn from where the buildings are, not where the council boundary is. |
355 | ONS Census 2021 (2021) |
Why these differ: which population figure is right? · compare with another place
North Mymms in context
Distances are straight-line from the settlement's recorded coordinates. The 10 km figure sums the recorded places within that radius, so it describes how built-up the surroundings are rather than people per square kilometre.
The centre of North Mymms sits in postcode district AL9.
Food and drink on the high street
| Registered premises | Count |
|---|---|
| Restaurants and cafés (28.2 per 10,000 residents) | 1 |
Counts are registered food premises in the North Mymms built-up area (355 residents at the 2021 census), from the FSA food hygiene register, extracted 17 August 2026. The boundary is drawn from where the buildings are, so these figures cover the town itself rather than the wider council area, and no total is shown because the register also lists premises nobody would call a venue: school kitchens, care homes, warehouses. Compare towns →
Go deeper
Nearby in Hertfordshire
| # | Place | Population |
|---|---|---|
| 1 | Letty Green | 316 |
| 2 | Reed | 310 |
| 3 | Heronsgate | 280 |
| 4 | Childwick Green | 250 |
| 5 | Bourne End | 233 |
| 6 | Tyttenhanger | 220 |