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

OSM Postcode Stats for WC Postal Area

Rank	District	S0	S5	Units	Geo. Units	Mapped	%
1	WC1N			276	272	133	48.9%
2	WC2N			148	147	59	40.1%
3	WC2E			175	175	68	38.9%
4	WC2R			110	105	38	36.2%
5	WC1H			312	258	87	33.7%
6	WC2B			188	184	60	32.6%
7	WC1V			99	96	30	31.2%
8	WC2A			117	114	35	30.7%
9	WC1A			151	100	29	29.0%
10	WC2H			347	336	96	28.6%
11	WC1E			109	109	28	25.7%
12	WC1B			170	163	38	23.3%
13	WC1X			320	319	61	19.1%
14	WC1R			88	88	12	13.6%
Totals		0	0	2610	2466	774	31.4%

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.