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

OSM Postcode Stats for CB Postal Area

Rank	District	S0	S5	Units	Geo. Units	Mapped	%
1	CB5			247	245	242	98.8%
2	CB4			896	888	874	98.4%
3	CB1			1032	895	880	98.3%
4	CB24			744	732	719	98.2%
5	CB9			784	773	759	98.2%
6	CB23			828	827	811	98.1%
7	CB7			703	642	629	98.0%
8	CB11			522	512	501	97.9%
9	CB8			1045	1022	1000	97.8%
10	CB6			846	842	821	97.5%
11	CB21			429	422	410	97.2%
12	CB25			405	405	393	97.0%
13	CB3			365	364	353	97.0%
14	CB22			571	569	549	96.5%
15	CB10			553	490	471	96.1%
16	CB2			584	578	548	94.8%
Totals		0	0	10554	10206	9960	97.6%

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.