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

OSM Postcode Stats for CF Postal Area

Rank	District	S0	S5	Units	Geo. Units	Mapped	%
1	CF46			349	348	159	45.7%
2	CF10			631	596	216	36.2%
3	CF83		1	1207	1187	315	26.5%
4	CF34			415	414	98	23.7%
5	CF11			883	784	177	22.6%
6	CF24			1051	1038	181	17.4%
7	CF61		1	227	227	39	17.2%
8	CF71			277	269	45	16.7%
9	CF36			418	404	65	16.1%
10	CF48			746	743	115	15.5%
11	CF62			901	901	111	12.3%
12	CF14		3	1661	1615	185	11.5%
13	CF47			630	623	70	11.2%
14	CF63			473	455	50	11.0%
15	CF43	1	2	257	256	28	10.9%
16	CF5			1432	1417	147	10.4%
17	CF81			389	387	39	10.1%
18	CF31		1	1003	908	87	9.6%
19	CF37		1	888	873	76	8.7%
20	CF64			916	895	76	8.5%
21	CF33			310	309	25	8.1%
22	CF72	1	1	663	652	52	8.0%
23	CF3		2	902	900	70	7.8%
24	CF23		2	910	874	67	7.7%
25	CF15			509	497	38	7.6%
26	CF44		2	1011	1006	69	6.9%
27	CF32		1	793	794	52	6.5%
28	CF35		1	478	476	29	6.1%
29	CF38			447	447	26	5.8%
30	CF45			438	438	24	5.5%
31	CF82		2	502	457	24	5.3%
32	CF42		1	310	309	16	5.2%
33	CF40		2	477	467	15	3.2%
34	CF39		2	551	551	17	3.1%
35	CF41		1	248	248	1	0.4%
36	CF99			1	0	0
37	CF91			16	0	0
38	CF30			13	0	0
39	CF95			6	0	0
Totals		2	26	23339	22765	2804	12.3%

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.