Postcode Stats (SE) | Robert Whittaker's OpenStreetMap Stuff

OSM Postcode Stats for SE Postal Area

Rank	District	S0	S5	Units	Geo. Units	Mapped	%
1	SE5			879	828	258	31.2%
2	SE22			518	503	145	28.8%
3	SE9			1214	1184	330	27.9%
4	SE15			1186	1159	314	27.1%
5	SE19			603	584	151	25.9%
6	SE14			421	410	105	25.6%
7	SE1			2007	1944	485	24.9%
8	SE10			807	788	152	19.3%
9	SE11			487	471	83	17.6%
10	SE4			465	446	76	17.0%
11	SE13			720	707	112	15.8%
12	SE8			564	540	77	14.3%
13	SE27			384	368	51	13.9%
14	SE12			520	504	68	13.5%
15	SE24			299	285	38	13.3%
16	SE26			628	609	77	12.6%
17	SE3		1	756	737	91	12.3%
18	SE20			496	482	56	11.6%
19	SE16		1	1084	1059	121	11.4%
20	SE21			297	280	31	11.1%
21	SE7			426	419	44	10.5%
22	SE6		1	864	804	84	10.4%
23	SE17			670	638	64	10.0%
24	SE23			626	600	58	9.7%
25	SE18		1	1428	1380	116	8.4%
26	SE25		1	643	612	34	5.6%
27	SE28		2	417	410	16	3.9%
28	SE2		2	457	455	15	3.3%
29	SE1P			691	0	0
Totals		0	9	20557	19206	3252	16.9%

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.