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

OSM Postcode Stats for EX Postal Area

Rank	District	S0	S5	Units	Geo. Units	Mapped	%
1	EX4			1460	1455	1379	94.8%
2	EX2			1388	1378	1251	90.8%
3	EX1			850	775	475	61.3%
4	EX5			1115	1124	471	41.9%
5	EX3			217	204	57	27.9%
6	EX8			1091	1072	173	16.1%
7	EX15			875	864	118	13.7%
8	EX6			727	724	84	11.6%
9	EX9			314	312	35	11.2%
10	EX35			122	122	13	10.7%
11	EX20			1022	1011	106	10.5%
12	EX17		1	997	986	103	10.4%
13	EX13			598	596	53	8.9%
14	EX16			1338	1303	113	8.7%
15	EX23			678	679	58	8.5%
16	EX37			201	200	17	8.5%
17	EX10		2	839	796	62	7.8%
18	EX34		1	663	660	51	7.7%
19	EX31		1	971	968	68	7.0%
20	EX39		2	1343	1313	92	7.0%
21	EX14		2	965	956	61	6.4%
22	EX7			482	471	28	5.9%
23	EX32		2	838	781	43	5.5%
24	EX24			211	211	11	5.2%
25	EX36		1	405	402	20	5.0%
26	EX38		1	304	302	15	5.0%
27	EX11		1	336	337	16	4.7%
28	EX19		1	212	213	10	4.7%
29	EX12		1	495	492	23	4.7%
30	EX18		1	198	197	9	4.6%
31	EX22		1	606	599	27	4.5%
32	EX21		1	280	280	11	3.9%
33	EX33		2	368	368	13	3.5%
Totals		0	21	22509	22151	5066	22.9%

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.