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

OSM Postcode Stats for IG Postal Area

Rank	District	S0	S5	Units	Geo. Units	Mapped	%
1	IG11			977	958	447	46.7%
2	IG5			234	233	97	41.6%
3	IG8			812	755	278	36.8%
4	IG1			933	828	196	23.7%
5	IG4			139	138	24	17.4%
6	IG6			561	561	96	17.1%
7	IG9			290	290	39	13.4%
8	IG7			497	492	55	11.2%
9	IG2			418	412	39	9.5%
10	IG3			474	473	40	8.5%
11	IG10			740	717	56	7.8%
Totals		0	0	6075	5857	1367	23.3%

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.