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	CB9			779	769	759	98.7%
3	CB4			895	887	874	98.5%
4	CB11			519	509	501	98.4%
5	CB1			1029	895	880	98.3%
6	CB24			744	732	718	98.1%
7	CB23			828	827	811	98.1%
8	CB7			698	642	629	98.0%
9	CB8			1044	1021	1000	97.9%
10	CB21			431	422	410	97.2%
11	CB6			846	842	818	97.1%
12	CB25			404	404	392	97.0%
13	CB22			570	568	549	96.7%
14	CB3			366	365	352	96.4%
15	CB10			554	490	471	96.1%
16	CB2			588	582	554	95.2%
Totals		0	0	10542	10200	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.