How many addresses are in 3450 Allerød?

Postal code 3450 Allerød covers 8,240 registered addresses in Datafordeleren (DAR). The number includes residential addresses, business addresses and separate unit addresses such as apartments and offices.

How many streets are in 3450 Allerød?

There are 334 unique streets in postal code 3450. All streets are updated from the official address registry (DAR) every 15 minutes, so name changes and new streets appear quickly.

Which municipalities cover 3450 Allerød?

The postal code spans 3 municipalities: Allerød, Fredensborg, Hillerød. This isn't unusual — postal codes and municipal borders are separate administrative divisions.

Is 3450 Allerød a bulk-recipient address?

No — 3450 Allerød is a regular postal code (not a bulk-recipient). The postal code covers a geographic area with homes, businesses and public addresses.

Where can I look up addresses in 3450 Allerød?

Use our DAWA-compatible API to look up all addresses in 3450 programmatically. Endpoint: /v1/adresser?postnr=3450. Get 1,000 free calls/month without a credit card.

Postal codes

3450 Allerød

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Postal code 3450 Allerød covers 8.240 addresses across 334 streets. The area spans 3 municipalities: Allerød, Fredensborg, Hillerød.

8.240

Addresses

334

Streets

3 municipalities

Avg. house numbers/street

Centre: 55.8693, 12.3491Open in OpenStreetMap →

Municipalities

Administrative area

Region: Region Hovedstaden
Police district: Nordsjællands Politi
Court district: Retten i Helsingør, Retten i Hillerød

Fetch postal code 3450 via API

The postal-codes endpoint returns metadata along with links to addresses and streets in the postal code — DAWA-compatible format:

GEThttps://api.danskadresseapi.dk/v1/postnumre/3450

200 OK

Authorization: Bearer YOUR_API_KEY

{
  "nr": "3450",
  "navn": "Allerød",
  "stormodtager": false,
  "kommuner": [
    { "kode": "0201", "navn": "Allerød" },
    { "kode": "0210", "navn": "Fredensborg" },
    { "kode": "0219", "navn": "Hillerød" }
  ],
  "antal_adresser": 8240,
  "antal_veje": 334,
  "centrum": { "lat": 55.86933, "lon": 12.34910 },
  "href": "https://api.danskadresseapi.dk/v1/postnumre/3450",
  "adresser_href": "https://api.danskadresseapi.dk/v1/adresser?postnr=3450"
}

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Rævebakkevej 1, 3450 AllerødPetuniavej 1, 3450 AllerødVestvej 5B, 3450 AllerødHjortevænget 39, 3450 AllerødRævebakkevej 1, 3450 AllerødPetuniavej 1, 3450 AllerødVestvej 5B, 3450 AllerødHjortevænget 39, 3450 AllerødRævebakkevej 1, 3450 AllerødPetuniavej 1, 3450 AllerødVestvej 5B, 3450 AllerødHjortevænget 39, 3450 AllerødRævebakkevej 1, 3450 AllerødPetuniavej 1, 3450 AllerødVestvej 5B, 3450 AllerødHjortevænget 39, 3450 AllerødRævebakkevej 1, 3450 AllerødPetuniavej 1, 3450 AllerødVestvej 5B, 3450 AllerødHjortevænget 39, 3450 AllerødRævebakkevej 1, 3450 AllerødPetuniavej 1, 3450 AllerødVestvej 5B, 3450 AllerødHjortevænget 39, 3450 AllerødRævebakkevej 1, 3450 AllerødPetuniavej 1, 3450 AllerødVestvej 5B, 3450 AllerødHjortevænget 39, 3450 AllerødRævebakkevej 1, 3450 AllerødPetuniavej 1, 3450 AllerødVestvej 5B, 3450 AllerødHjortevænget 39, 3450 AllerødRævebakkevej 1, 3450 AllerødPetuniavej 1, 3450 AllerødVestvej 5B, 3450 AllerødHjortevænget 39, 3450 Allerød

Look up addresses in 3450 Allerød via API

Drop-in DAWA replacement. Get full address data for all 8.240 addresses in Allerød via REST API. Change the base URL and you're ready.

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Neighbouring postal codes

Other postal codes in the same municipalities.

2970Hørsholm 2980Kokkedal 2990Nivå 3050Humlebæk 3060Espergærde 3200Helsinge 3230Græsted 3310Ølsted 3320Skævinge 3330Gørløse 3400Hillerød 3460Birkerød

Frequently asked questions

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Data verificeret 13 min siden·sidst ændret 19. maj 2026·Vi synkroniserer hver 15. minut

Key figures

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Municipalities, streets and API