Rob's OSM Stuff » UK Addresses » Postcode Stats » DL

OSM Postcode Stats for DL Postal Area

Rank	District	S0	S5	Units	Geo. Units	Mapped	%
1	DL13			958	959	348	36.3%
2	DL12			724	723	254	35.1%
3	DL16			589	582	127	21.8%
4	DL15			700	701	147	21.0%
5	DL4			301	302	55	18.2%
6	DL14			1172	1157	199	17.2%
7	DL1			1394	1198	176	14.7%
8	DL8			1149	1142	165	14.4%
9	DL17			533	532	74	13.9%
10	DL2			796	805	97	12.0%
11	DL11			453	452	52	11.5%
12	DL7			752	703	76	10.8%
13	DL3			1155	1145	123	10.7%
14	DL6			670	671	60	8.9%
15	DL10			840	828	74	8.9%
16	DL5			799	789	69	8.7%
17	DL9			386	388	22	5.7%
18	DL98			8	0	0
Totals		0	0	13379	13077	2118	16.2%

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.