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

OSM Postcode Stats for TQ Postal Area

Rank	District	S0	S5	Units	Geo. Units	Mapped	%
1	TQ5			653	645	635	98.4%
2	TQ3			751	747	734	98.3%
3	TQ2			933	934	904	96.8%
4	TQ1			926	900	843	93.7%
5	TQ4			598	581	541	93.1%
6	TQ8			177	178	165	92.7%
7	TQ6			439	445	410	92.1%
8	TQ12			1701	1642	1512	92.1%
9	TQ9			925	919	840	91.4%
10	TQ14			660	648	592	91.4%
11	TQ7			913	907	822	90.6%
12	TQ10			175	176	156	88.6%
13	TQ11			158	158	135	85.4%
14	TQ13			1029	1029	643	62.5%
Totals		0	0	10038	9909	8932	90.1%

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.