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	582	408	70.1%
2	NP18			481	479	258	53.9%
3	NP19			1142	1128	604	53.5%
4	NP20			1362	1316	648	49.2%
5	NP25			580	569	128	22.5%
6	NP15			404	404	70	17.3%
7	NP16			782	768	133	17.3%
8	NP13	1	1	550	550	68	12.4%
9	NP8			188	188	19	10.1%
10	NP26		1	621	611	61	10.0%
11	NP44		3	1242	1225	89	7.3%
12	NP4		4	1381	1361	85	6.2%
13	NP11		2	911	911	56	6.1%
14	NP7		2	1079	1054	61	5.8%
15	NP22		2	599	599	25	4.2%
16	NP12		4	896	896	30	3.3%
17	NP23		5	877	861	27	3.1%
18	NP24		1	148	148	2	1.4%
Totals		1	25	13830	13650	2772	20.3%

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.