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

OSM Postcode Stats for SN Postal Area

Rank	District	S0	S5	Units	Geo. Units	Mapped	%
1	SN38			136	5	2	40.0%
2	SN8			933	905	171	18.9%
3	SN4			932	779	134	17.2%
4	SN1			749	726	115	15.8%
5	SN6			650	646	67	10.4%
6	SN26			60	60	6	10.0%
7	SN15		1	1345	1196	104	8.7%
8	SN10		2	1200	1177	102	8.7%
9	SN2			955	839	70	8.3%
10	SN3		1	1226	1192	91	7.6%
11	SN14		1	959	957	73	7.6%
12	SN9			318	317	24	7.6%
13	SN7		1	525	519	37	7.1%
14	SN16			516	503	34	6.8%
15	SN13		1	666	662	42	6.3%
16	SN11		2	766	757	47	6.2%
17	SN5		1	910	884	53	6.0%
18	SN25		3	812	809	40	4.9%
19	SN12		2	807	794	39	4.9%
20	SN99			18	0	0
Totals		0	15	14483	13727	1251	9.1%

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.