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			877	830	257	31.0%
2	SE22			517	503	145	28.8%
3	SE9			1214	1184	322	27.2%
4	SE15			1186	1155	314	27.2%
5	SE19			601	582	151	25.9%
6	SE14			420	409	106	25.9%
7	SE1			2008	1942	478	24.6%
8	SE10			808	781	144	18.4%
9	SE11			487	469	83	17.7%
10	SE4			465	446	75	16.8%
11	SE13			719	705	105	14.9%
12	SE8			564	537	76	14.2%
13	SE27			385	368	51	13.9%
14	SE24			299	285	38	13.3%
15	SE3		1	755	735	91	12.4%
16	SE20			498	482	58	12.0%
17	SE26		1	630	609	72	11.8%
18	SE16		1	1083	1055	119	11.3%
19	SE21			297	281	31	11.0%
20	SE7			426	418	43	10.3%
21	SE17			671	636	65	10.2%
22	SE6		1	863	808	82	10.1%
23	SE12			520	504	48	9.5%
24	SE23			625	597	56	9.4%
25	SE18		1	1426	1379	104	7.5%
26	SE25		2	641	612	34	5.6%
27	SE28		2	427	410	16	3.9%
28	SE2		2	459	454	14	3.1%
29	SE1P			692	1	0	0.0%
Totals		0	11	20563	19177	3178	16.6%

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.