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	282	58.8%
3	NP19			1143	1138	613	53.9%
4	NP20			1364	1321	706	53.4%
5	NP15			404	398	119	29.9%
6	NP25			580	569	129	22.7%
7	NP16			781	772	142	18.4%
8	NP13	1	1	551	550	70	12.7%
9	NP26			620	613	76	12.4%
10	NP8			188	188	22	11.7%
11	NP44		3	1242	1225	125	10.2%
12	NP4		2	1382	1359	107	7.9%
13	NP11		2	912	906	61	6.7%
14	NP7		1	1077	1055	69	6.5%
15	NP22		1	600	598	30	5.0%
16	NP12		4	897	896	32	3.6%
17	NP23		5	877	859	29	3.4%
18	NP24		1	148	148	3	2.0%
Totals		1	20	13835	13659	3026	22.2%

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.