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

OSM Postcode Stats for CF Postal Area

Rank	District	S0	S5	Units	Geo. Units	Mapped	%
1	CF10			633	594	185	31.1%
2	CF83		2	1205	1181	251	21.3%
3	CF34			415	415	86	20.7%
4	CF61		1	225	225	38	16.9%
5	CF11			878	772	129	16.7%
6	CF36			415	401	65	16.2%
7	CF71			275	264	42	15.9%
8	CF24		1	1053	1039	142	13.7%
9	CF48		2	744	741	82	11.1%
10	CF62			897	896	96	10.7%
11	CF14		4	1652	1606	161	10.0%
12	CF63			473	458	44	9.6%
13	CF31		1	992	900	85	9.4%
14	CF81		1	387	385	34	8.8%
15	CF5		1	1424	1403	111	7.9%
16	CF64		1	908	886	69	7.8%
17	CF37		1	886	872	66	7.6%
18	CF33			311	309	22	7.1%
19	CF15		1	509	493	34	6.9%
20	CF3		2	895	892	61	6.8%
21	CF23		2	906	874	59	6.8%
22	CF72	1	2	658	644	42	6.5%
23	CF32		1	791	789	48	6.1%
24	CF46		1	348	348	20	5.7%
25	CF38		1	447	447	23	5.1%
26	CF35		1	474	472	24	5.1%
27	CF47		2	632	622	30	4.8%
28	CF45		2	438	438	19	4.3%
29	CF42		1	310	310	13	4.2%
30	CF44		4	1010	1003	28	2.8%
31	CF43	1	3	257	257	7	2.7%
32	CF82	1	3	498	454	12	2.6%
33	CF39		3	543	543	14	2.6%
34	CF40		2	476	469	11	2.3%
35	CF41		1	248	248	1	0.4%
36	CF99			1	1	0	0.0%
37	CF91			16	5	0	0.0%
38	CF30			15	0	0
39	CF95			6	0	0
Totals		3	47	23251	22656	2154	9.5%

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.