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

OSM Postcode Stats for WA Postal Area

Rank	District	S0	S5	Units	Geo. Units	Mapped	%
1	WA4			1448	1367	1354	99.0%
2	WA7			1506	1473	1422	96.5%
3	WA2			915	913	652	71.4%
4	WA6			974	967	680	70.3%
5	WA5			1301	1307	852	65.2%
6	WA1			759	671	420	62.6%
7	WA3			1507	1486	367	24.7%
8	WA12			651	637	112	17.6%
9	WA13			486	484	84	17.4%
10	WA16			1175	1152	109	9.5%
11	WA9			1280	1284	108	8.4%
12	WA8			1569	1528	121	7.9%
13	WA11			1026	1025	71	6.9%
14	WA14		1	1128	1111	73	6.6%
15	WA10		4	1275	1215	71	5.8%
16	WA15			1213	1155	65	5.6%
17	WA88			13	0	0
18	WA55			15	0	0
Totals		0	5	18241	17775	6561	36.9%

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.