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	HA4			1154	1122	213	19.0%
2	HA1		1	942	890	129	14.5%
3	HA9			982	940	83	8.8%
4	HA5		2	1112	1072	83	7.7%
5	HA2		3	964	945	73	7.7%
6	HA3		3	1266	1234	75	6.1%
7	HA0		3	847	821	34	4.1%
8	HA8		5	1408	1354	49	3.6%
9	HA6		3	728	703	20	2.8%
10	HA7		4	860	830	21	2.5%
Totals		0	24	10263	9911	780	7.9%

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.