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

OSM Postcode Stats for SO Postal Area

Rank	District	S0	S5	Units	Geo. Units	Mapped	%
1	SO52			173	179	154	86.0%
2	SO18			963	898	713	79.4%
3	SO16			1538	1531	1113	72.7%
4	SO51			877	849	550	64.8%
5	SO53			865	855	547	64.0%
6	SO40			1078	1020	647	63.4%
7	SO19			1185	1186	727	61.3%
8	SO15			1170	1125	637	56.6%
9	SO17			443	440	243	55.2%
10	SO21			738	735	305	41.5%
11	SO30			767	746	228	30.6%
12	SO14			853	805	227	28.2%
13	SO43			138	137	26	19.0%
14	SO32			624	634	106	16.7%
15	SO31			1157	1133	185	16.3%
16	SO41			1087	1049	169	16.1%
17	SO23			834	715	114	15.9%
18	SO24			449	440	69	15.7%
19	SO42			165	164	24	14.6%
20	SO20			343	341	43	12.6%
21	SO50			1303	1256	142	11.3%
22	SO22			717	722	46	6.4%
23	SO45			974	959	61	6.4%
24	SO97			15	0	0
25	SO25			1	0	0
Totals		0	0	18457	17919	7076	39.5%

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.