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	349	159	45.6%
2	CF10			633	595	205	34.5%
3	CF83		1	1208	1187	306	25.8%
4	CF34			415	415	97	23.4%
5	CF11			885	784	173	22.1%
6	CF61		1	227	227	39	17.2%
7	CF24			1051	1037	174	16.8%
8	CF36			418	403	65	16.1%
9	CF71			278	268	42	15.7%
10	CF48			747	744	111	14.9%
11	CF62			901	900	106	11.8%
12	CF47			630	623	70	11.2%
13	CF63			472	458	50	10.9%
14	CF14		3	1655	1609	175	10.9%
15	CF43	1	2	257	257	27	10.5%
16	CF81			389	387	39	10.1%
17	CF5			1429	1414	140	9.9%
18	CF31		1	1003	908	87	9.6%
19	CF37		1	888	874	75	8.6%
20	CF64		1	915	891	74	8.3%
21	CF33			311	309	25	8.1%
22	CF72	1	1	662	647	50	7.7%
23	CF15		1	509	496	37	7.5%
24	CF23		2	912	875	64	7.3%
25	CF3		2	902	899	65	7.2%
26	CF44		2	1011	1011	67	6.6%
27	CF32		1	793	791	52	6.6%
28	CF35		1	478	476	27	5.7%
29	CF38			447	447	25	5.6%
30	CF45		1	438	438	23	5.3%
31	CF42		1	310	310	16	5.2%
32	CF82	1	3	502	457	16	3.5%
33	CF39		2	550	550	17	3.1%
34	CF40		2	477	471	14	3.0%
35	CF41		1	248	248	1	0.4%
36	CF99			1	1	0	0.0%
37	CF91			16	5	0	0.0%
38	CF95			6	0	0
39	CF30			13	0	0
Totals		3	30	23336	22761	2713	11.9%

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.