- German location.image_coa
- DEU Olderup COA.svg
- German location.image_plan
- Olderup in NF.PNG
- German location.state
- Schleswig-Holstein
- German location.district
- Nordfriesland
- German location.Amt
- Nordsee-Treene
- German location.elevation
- 14
- German location.area
- 9.95
- German location.postal_code
- 25860
- German location.area_code
- 04846
- German location.licence
- NF
- German location.Gemeindeschlüssel
- 01 0 54 097
- German location.website
- www.amt-hattstedt.de