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			122	120	35	29.2%
2	ST14			676	663	89	13.4%
3	ST4			1666	1590	208	13.1%
4	ST1			971	960	116	12.1%
5	ST16			902	814	91	11.2%
6	ST6		1	1615	1605	168	10.5%
7	ST18			603	598	59	9.9%
8	ST5		2	2014	2011	196	9.7%
9	ST15			687	668	65	9.7%
10	ST9			331	331	30	9.1%
11	ST8			532	524	45	8.6%
12	ST20			220	216	18	8.3%
13	ST10		1	809	803	65	8.1%
14	ST13			939	894	72	8.1%
15	ST21			217	216	17	7.9%
16	ST3		1	1649	1629	125	7.7%
17	ST19			440	439	29	6.6%
18	ST7		2	1346	1338	87	6.5%
19	ST17		1	893	891	56	6.3%
20	ST11			232	230	14	6.1%
21	ST2		1	759	759	43	5.7%
22	ST55			43	0	0
Totals		0	9	17666	17299	1628	9.4%

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.