Rob's OSM Stuff » UK Addresses » Postcode Stats » HD

OSM Postcode Stats for HD Postal Area

Rank	District	S0	S5	Units	Geo. Units	Mapped	%
1	HD8			946	927	258	27.8%
2	HD6			780	766	178	23.2%
3	HD1			844	769	116	15.1%
4	HD9			1193	1184	135	11.4%
5	HD7			600	587	55	9.4%
6	HD5		1	717	716	57	8.0%
7	HD2		1	620	619	33	5.3%
8	HD3	1	2	720	720	31	4.3%
9	HD4		3	722	721	24	3.3%
Totals		1	7	7142	7009	887	12.7%

Explanation of the columns in the table above:

S0: The number of sectors (excluding non-geographic sectors) for which there are no valid postcodes in OSM. So if s0=0, every sector has at least one unit appearing at least once in OSM.
S5: The number of sectors (excluding non-geographic sectors) for which fewer then 5% of the geographic units appear on at least one object in OSM. So if s5=0, then every sector has at least 5% of its geographic units appearing at least once in OSM.
Units: The total number of units (individual postcodes) listed in Code-Point Open
Geo. Units: An estimate of the number of geographic units, computed as follows: The number of postal units which either exist in OSM or have fewer than 5 or more other units with the same coordinates in Code-Point Open. This is designed to exclude PO Box units that are located at Royal Mail Delivery Offices.
Mapped: The number of unique valid units appearing as an addr:postcode value in OSM.
%: OSM progress towards mapping at least one example of each unit, measured against the number of geographic units.

Data derived from OpenStreetMap data, © OpenStreetMap Contributors, licensed under Open Data Commons Open Database License (ODbL). Data derived in part using Code-Point Open under the Open Government Licence v3; Contains OS data © Crown copyright and database right 2020; Contains Royal Mail data © Royal Mail copyright and Database right 2016; Contains National Statistics data © Crown copyright and database right 2020.