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

OSM Postcode Stats for NP Postal Area

Rank	District	S0	S5	Units	Geo. Units	Mapped	%
1	NP10			587	584	411	70.4%
2	NP18			482	480	272	56.7%
3	NP19			1143	1133	610	53.8%
4	NP20			1364	1317	671	50.9%
5	NP25			580	570	128	22.5%
6	NP15			404	399	74	18.5%
7	NP16			781	771	139	18.0%
8	NP13	1	1	551	550	69	12.5%
9	NP8			188	188	21	11.2%
10	NP26		1	620	612	66	10.8%
11	NP44		3	1242	1225	107	8.7%
12	NP4		3	1382	1358	91	6.7%
13	NP11		2	912	906	59	6.5%
14	NP7		2	1077	1054	63	6.0%
15	NP22		2	600	597	26	4.4%
16	NP12		4	897	895	32	3.6%
17	NP23		5	877	856	29	3.4%
18	NP24		1	148	148	3	2.0%
Totals		1	24	13835	13643	2871	21.0%

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.