DN21 4JT

Ridge · North Lincolnshire · England

Updated September 2026

Compare this postcode

Location overview

Drag to pan. Use + or - to zoom. Open larger map
Post town
Gainsborough
Ward
Ridge
Local authority
North Lincolnshire
Constituency
Scunthorpe
Postcode district
DN21
Postcode sector
DN21 4

Nearby postcodes

Nearby postcode distances
Postcode Distance
DN21 4JS 789 m
DN21 4JZ 1.3 km
DN21 4JN 1.7 km
DN21 3HY 1.8 km
DN21 4JW 1.8 km
Complete postcode fields and official codes
Postcode
DN21 4JT
Status
Current
Introduced
1 September 1991
Terminated
Not published
Postcode area
DN
Postcode district
DN21
Postcode sector
DN21 4
Latitude
53.512698
Longitude
-0.593809
British National Grid easting
493,346
British National Grid northing
402,697

Statistical and administrative geographies

Country
England · E92000001
Region
Yorkshire and the Humber · E12000003
Local authority district
North Lincolnshire · E06000013
Electoral ward
Ridge · E05015091
Parish or community
E04000568
Westminster constituency
Scunthorpe · E14001462
Output area
E00067250
Lower layer super output area
North Lincolnshire 021A · E01013324
Middle layer super output area
North Lincolnshire 021 · E02002769

Postcode source versions

Explore DN21

11 recorded sales at this postcode
Address Date Price
Pathways, Manton, Gainsborough, DN21 4JT 2 December 2021 £412,500
The Old Rectory, Manton, Gainsborough, DN21 4JT 23 October 2020 £339,000
Conifers, Manton, Gainsborough, DN21 4JT 20 March 2020 £244,500

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
5
Primary
4
Secondary
1
  1. Kirton Academy

    Academy converter

    4.0 km
  2. Messingham Primary School

    Community school

    4.2 km
  3. Scawby Academy

    Academy converter

    4.4 km

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
4
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Burglary 1
  • Other theft 1
  • Vehicle crime 1
  • Criminal damage and arson 1

Census 2021

Population and age profile

Postcode residents
46

18 female, 28 male

Postcode households
18
Residents per household
2.6
DN21 4 residents
5,117

Age bands in DN21 4

Wider postcode sector
Age 0 to 14
15.1%

781 residents

Age 15 to 24
8.6%

445 residents

Age 25 to 44
20.4%

1,054 residents

Age 45 to 64
31.2%

1,613 residents

Age 65 and over
24.6%

1,273 residents

This postcode contained 0.9% of the sector's usual residents on Census Day. The age profile describes the wider DN21 4 sector, not people in this individual postcode.

Small counts are adjusted for privacy, so totals can differ slightly between Census tables.

Census Day: 21 March 2021. Sources: ONS/Nomis P001-P004 and ONS CT21_0228. Age table version 2024-04-08.

Fixed broadband coverage

Ofcom's predicted availability across all residential and commercial premises in this postcode in January 2026.

Superfast, 30 Mbit/s+
95.2%
Ultrafast, 100 Mbit/s+
0%
Ultrafast, 300 Mbit/s+
0%
Gigabit-capable
0%
Unable to receive decent fixed or FWA broadband
0%
Next Generation Access
100%
Decent broadband available from fixed wireless
9.5%

Predicted coverage, not measured speeds. Check availability for your address with a provider. Postcode-level full-fibre figures are not published in this release.

Source: Ofcom Connected Nations Spring 2026, version 2026-01-v2. Contains Ofcom data licensed under the Open Government Licence v3.0.

GP practices

2

within 5 km

  • KIRTON LINDSEY AND SCOTTER SURGERY

    THE SURGERY, TRAINGATE, KIRTON LINDSEY, GAINSBOROUGH, DN21 4PQ

    ODS code B81099

    4.3 km

  • HIBALDSTOW MEDICAL PRACTICE

    11 CHURCH STREET, HIBALDSTOW, BRIGG, DN20 9ED

    ODS code C83033

    4.5 km

Main GP practices only; branch surgeries are excluded. Distances are straight-line. Contact the practice to check registration, services, opening hours and appointments.

Source acquired on 2026-09-05. Contains information from NHS England, licenced under the current version of the Open Government Licence.

Nearby transport

  • Demand Responsive Area

    BCT · Manton

    0.0 miles
  • Demand Responsive Area

    BCT · Cleatham

    1.2 miles
  • Demand Responsive Area

    BCT · Hibaldstow

    1.3 miles
  • Farm Shop

    BCT · Cleatham

    1.4 miles
  • Crossroads

    BCT · Greetwell

    1.5 miles

Relative deprivation

English Indices of Deprivation 2025 for North Lincolnshire 021A, the published LSOA linked to this postcode. Decile 1 contains the most deprived 10% of English LSOAs and decile 10 the least deprived 10%.

Overall IMD decile

6 of 10

Overall England rank

19,438 of 33,755

Income
9 of 10
Employment
6 of 10
Education and skills
8 of 10
Health and disability
6 of 10
Crime
5 of 10
Housing and services
2 of 10
Living environment
4 of 10

These are relative area statistics, not measures of an individual household, affluence or absolute change. They cannot be compared with indices for other UK nations. Source: English Indices of Deprivation 2025, version 2025-v2.

Flood risk

Environment Agency long-term indicators for the area around addresses in this postcode. They are not an assessment of any individual property and do not show current or forecast flooding.

High risk addresses
0
Medium risk addresses
0
Low risk addresses
0
Groundwater flood alert area
Unlikely

Source: Environment Agency flood-risk postcode search tool data, version 2026-06-18. Check the long-term risk for an individual area. © Environment Agency copyright and/or database right 2025. All rights reserved.

Evidence in context

Property market

The five-year median is £412,500 from 1 recorded sale in DN21 4JT. This is a recorded-sale statistic, not a current valuation.

The latest UK House Price Index average for North Lincolnshire is £181,725 in June 2026, up 7.8% year on year.

Schools

5 open schools are in scope, including 4 primary and 1 secondary schools. Kirton Academy is the nearest published school at 2.5 miles.

Counts describe active establishment records. They do not assess admissions, catchments or quality.

Recorded crime

4 published events cover 12 months, averaging 0.333 events per published month. The largest recorded category is Burglary with 1 events.

The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.