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

OSM Postcode Stats for ST Postal Area

Rank	District	S0	S5	Units	Geo. Units	Mapped	%
1	ST12			119	117	35	29.9%
2	ST4			1661	1583	194	12.3%
3	ST1			970	958	114	11.9%
4	ST14			666	654	76	11.6%
5	ST5		2	2011	2008	196	9.8%
6	ST15			680	661	61	9.2%
7	ST16			896	811	74	9.1%
8	ST18			600	595	53	8.9%
9	ST8			531	524	43	8.2%
10	ST21			213	212	16	7.5%
11	ST13		1	935	888	66	7.4%
12	ST20			219	216	16	7.4%
13	ST10		1	805	799	58	7.3%
14	ST6		3	1614	1602	112	7.0%
15	ST3		1	1637	1622	104	6.4%
16	ST17		1	895	893	56	6.3%
17	ST7		2	1336	1328	82	6.2%
18	ST9		1	330	330	19	5.8%
19	ST19		1	439	438	25	5.7%
20	ST2		1	758	758	41	5.4%
21	ST11			226	224	12	5.4%
22	ST55			40	0	0
Totals		0	14	17581	17221	1453	8.4%

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.