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

OSM Postcode Stats for CH Postal Area

Rank	District	S0	S5	Units	Geo. Units	Mapped	%
1	CH41		1	785	776	209	26.9%
2	CH63	1	3	823	822	214	26.0%
3	CH2			847	844	204	24.2%
4	CH61	5	7	417	416	85	20.4%
5	CH1			1090	922	185	20.1%
6	CH43	1	6	931	927	140	15.1%
7	CH45			758	756	109	14.4%
8	CH60	1	4	462	460	58	12.6%
9	CH47	2	3	343	341	41	12.0%
10	CH4			885	877	104	11.9%
11	CH48	3	5	506	502	56	11.2%
12	CH49		3	665	661	73	11.0%
13	CH46	2	3	586	585	64	10.9%
14	CH3			1100	1098	103	9.4%
15	CH8			668	667	62	9.3%
16	CH44		4	768	744	69	9.3%
17	CH62		4	812	810	59	7.3%
18	CH42	2	7	677	677	48	7.1%
19	CH65		5	796	793	55	6.9%
20	CH64	1	4	641	638	43	6.7%
21	CH5		1	1119	1104	66	6.0%
22	CH6		1	450	438	24	5.5%
23	CH7		3	1571	1539	82	5.3%
24	CH66	2	7	958	956	43	4.5%
25	CH34			64	3	0	0.0%
26	CH88			1	1	0	0.0%
27	CH70			46	5	0	0.0%
28	CH99			18	2	0	0.0%
29	CH31			10	0	0
30	CH28			5	0	0
31	CH26			11	0	0
32	CH32			17	0	0
33	CH30			3	0	0
34	CH29			19	0	0
35	CH27			21	0	0
36	CH33			9	0	0
37	CH25			7	0	0
Totals		20	71	18889	18364	2196	12.0%

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.