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			961	936	445	47.5%
2	IG8			809	755	244	32.3%
3	IG1			933	828	166	20.0%
4	IG9			289	289	39	13.5%
5	IG7			496	492	54	11.0%
6	IG6			561	561	52	9.3%
7	IG2			416	412	36	8.7%
8	IG3			474	473	38	8.0%
9	IG10			739	716	55	7.7%
10	IG5			233	232	14	6.0%
11	IG4			139	138	8	5.8%
Totals		0	0	6050	5832	1151	19.7%

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.