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

OSM Postcode Stats for BL Postal Area

Rank	District	S0	S5	Units	Geo. Units	Mapped	%
1	BL5			685	676	114	16.9%
2	BL3			1371	1369	194	14.2%
3	BL2			1147	1146	153	13.4%
4	BL1			1862	1785	228	12.8%
5	BL4			836	835	92	11.0%
6	BL6			1006	968	105	10.8%
7	BL7			508	507	42	8.3%
8	BL9		2	1312	1305	95	7.3%
9	BL0		1	558	556	39	7.0%
10	BL8		1	1020	946	49	5.2%
11	BL11			24	1	0	0.0%
12	BL78			8	7	0	0.0%
Totals		0	4	10337	10101	1111	11.0%

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.