sf for 4-digit postcode regions in the NetherlandsAn object of class sf (simple feature) for 4-digit postal
codes (Dutch: postcode) regions in the Netherlands.
nl_postcode4A simple feature object with 4053 rows and 7 variables:
4-digit postal code
name of corresponding 4-digit postal code
name of city
pc4 is in one of the following twenty (biggest) cities in the Netherlands: Amsterdam, Rotterdam, 's-Gravenhage, Utrecht, Eindhoven, Tilburg, Groningen, Almere, Breda, Nijmegen, Enschede, Apeldoorn, Haarlem, Amersfoort, Arnhem, 's-Hertogenbosch, Zoetermeer, Zwolle, Maastricht, Leiden.
geometry object of postal code
longitude of the 4-digit postal code centroid
latitude of the 4-digit postal code centroid
Martin Haringa
Postal codes in the Netherlands, known as postcodes, are alphanumeric, consisting of four digits followed by two uppercase letters. The first two digits indicate a city and a region, the second two digits and the two letters indicate a range of house numbers, usually on the same street.