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

OSM Postcode Stats for CH Postal Area

Rank	District	S0	S5	Units	Geo. Units	Mapped	%
1	CH2			850	847	317	37.4%
2	CH41		1	795	786	216	27.5%
3	CH63	1	3	823	822	214	26.0%
4	CH61	5	7	417	416	87	20.9%
5	CH1			1093	928	193	20.8%
6	CH43		5	934	930	143	15.4%
7	CH45			758	756	114	15.1%
8	CH47		2	343	341	44	12.9%
9	CH60	1	4	462	460	59	12.8%
10	CH4			900	891	108	12.1%
11	CH49		2	668	665	76	11.4%
12	CH46	2	3	592	592	65	11.0%
13	CH48	3	5	505	501	55	11.0%
14	CH3			1103	1101	116	10.5%
15	CH8			673	671	67	10.0%
16	CH44		4	772	748	72	9.6%
17	CH42	1	7	681	681	54	7.9%
18	CH64	1	3	639	638	49	7.7%
19	CH62		4	817	815	61	7.5%
20	CH65		5	803	800	58	7.2%
21	CH5		1	1131	1114	72	6.5%
22	CH6		1	452	439	26	5.9%
23	CH7		2	1576	1547	88	5.7%
24	CH66	2	6	971	969	45	4.6%
25	CH99			18	2	0	0.0%
26	CH28			3	3	0	0.0%
27	CH34			68	3	0	0.0%
28	CH88			1	1	0	0.0%
29	CH70			46	5	0	0.0%
30	CH29			22	0	0
31	CH27			20	0	0
32	CH33			9	0	0
33	CH25			35	0	0
34	CH31			7	0	0
35	CH26			10	0	0
36	CH32			18	0	0
37	CH30			3	0	0
Totals		16	65	19018	18472	2399	13.0%

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.