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

OSM Postcode Stats for SR Postal Area

Rank	District	S0	S5	Units	Geo. Units	Mapped	%
1	SR1		1	291	291	59	20.3%
2	SR8			980	966	116	12.0%
3	SR7			847	846	101	11.9%
4	SR6			734	733	65	8.9%
5	SR2			844	842	65	7.7%
6	SR4			957	955	70	7.3%
7	SR5		2	1028	941	59	6.3%
8	SR3		2	892	883	55	6.2%
Totals		0	5	6573	6457	590	9.1%

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.