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

OSM Postcode Stats for DN Postal Area

Rank	District	S0	S5	Units	Geo. Units	Mapped	%
1	DN41			238	237	69	29.1%
2	DN31			476	432	102	23.6%
3	DN1			480	402	85	21.1%
4	DN32			655	653	78	11.9%
5	DN15		1	980	947	109	11.5%
6	DN35			816	816	72	8.8%
7	DN36			635	635	56	8.8%
8	DN2			568	567	50	8.8%
9	DN21		2	1334	1322	110	8.3%
10	DN39			112	112	9	8.0%
11	DN37		1	655	655	49	7.5%
12	DN34			466	466	33	7.1%
13	DN14		1	1644	1634	112	6.9%
14	DN7		2	647	647	44	6.8%
15	DN4		3	1294	1290	87	6.7%
16	DN3			701	697	47	6.7%
17	DN38			104	104	7	6.7%
18	DN33		1	537	536	36	6.7%
19	DN18		1	366	359	24	6.7%
20	DN5		2	960	959	60	6.3%
21	DN8		1	491	491	30	6.1%
22	DN10		1	557	557	33	5.9%
23	DN16		1	745	743	44	5.9%
24	DN11		1	794	794	44	5.5%
25	DN12		3	626	626	31	5.0%
26	DN20		2	664	653	30	4.6%
27	DN40		2	456	451	20	4.4%
28	DN6		2	843	843	37	4.4%
29	DN17		3	958	957	39	4.1%
30	DN9		2	674	674	27	4.0%
31	DN19		1	241	233	9	3.9%
32	DN22		4	1216	1205	39	3.2%
Totals		0	37	21933	21697	1622	7.5%

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.