YO90 postcode district: York and around

YO90 is a postcode district in England, with 10 postcodes in use in 1 sector. It has postcodes in York. Its council is York.

Postcodes in use: 10
Sectors: 1
Council: York
Places: York

Source: ONS Postcode Directory, August 2026, loaded 20 October 2026.

Every postcode in YO90, by gigabit broadband

No home or business can get gigabit: 0
Some can get gigabit: 0
Every home and business can get gigabit: 1
Ofcom gives no figure: 9

Of the 10 postcodes in YO90 that ONS places, 1 can all get it and 9 have no Ofcom figure.

Each mark is a postcode's centre point as ONS gives it, not a building. Press one to see its postcode and open its page. No boundary is drawn. Where marks overlap, the one first in the key is drawn; the counts include every postcode.

The middle of its postcodes: latitude 53.9597, longitude -1.0902. Open this area on OpenStreetMap

Sources: ONS Postcode Directory, August 2026, loaded 20 October 2026; Ofcom Connected Nations, Connected Nations, Spring 2026; roads, rivers and built-up areas: Ordnance Survey open maps. Contains OS data © Crown copyright and database right 2026. Drawn by us. Street map: Ordnance Survey, OS Open Zoomstack, Open Government Licence v3.0, drawn with MapLibre.

What broadband can you get in YO90?

Ofcom reports on 1 of the 10 postcodes in YO90. At 1 of them every home and business can get gigabit broadband.

Postcodes where every home can get gigabit1 of 1

Postcodes where every home can get superfast1 of 1

Ofcom gives each postcode's share of homes and businesses, not how many there are, so these count postcodes. Each postcode page has its own figures. A provider's checker answers for one address.

Check one address on Ofcom's checker

Source: Ofcom Connected Nations, Connected Nations, Spring 2026, data for January 2026.

Is YO90 at risk of flooding?

3 of the 10 postcodes in YO90 have a home or business in an area at risk of flooding from rivers or the sea, the Environment Agency says. At those, it puts 4 homes and businesses in an area at high or medium risk.

Homes and businesses in an area at risk, at 3 of 10 postcodes High: 2Medium: 2Low: 1

High: 3.3% or more a year (1 in 30). Medium: 1% to 3.3% a year. Low: 0.1% to 1% a year. Very low: under 0.1% a year (1 in 1,000). Each band is the chance of flooding in any one year.

Homes and businesses in an area at risk of flooding from rivers or the sea, as the Environment Agency counts them, added up over the postcodes. It is for the land, not each building, and leaves out surface water, groundwater and sewers. Each postcode page has its own figures and its flood warning areas.

Source: Environment Agency flood risk, published 6 July 2026.