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

OSM Postcode Stats for HA Postal Area

Rank	District	S0	S5	Units	Geo. Units	Mapped	%
1	HA1		1	938	881	127	14.4%
2	HA4		2	1156	1120	145	12.9%
3	HA9			957	927	79	8.5%
4	HA2		3	960	933	69	7.4%
5	HA5		2	1116	1071	79	7.4%
6	HA3		3	1268	1228	70	5.7%
7	HA0		3	841	811	33	4.1%
8	HA8		5	1409	1349	42	3.1%
9	HA6		3	728	698	19	2.7%
10	HA7		4	856	822	20	2.4%
Totals		0	26	10229	9840	683	6.9%

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.