DN21 1TX

Gainsborough East · West Lindsey · England

Updated September 2026

Compare this postcode

Location overview

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Local authority
West Lindsey
Constituency
Gainsborough
Postcode district
DN21
Postcode sector
DN21 1

Nearby postcodes

Nearby postcode distances
Postcode Distance
DN21 1RY 68 m
DN21 1TJ 87 m
DN21 1RP 91 m
DN21 1RR 95 m
DN21 1SN 98 m
Complete postcode fields and official codes
Postcode
DN21 1TX
Status
Terminated
Introduced
1 September 1991
Terminated
1 January 1995
Postcode area
DN
Postcode district
DN21
Postcode sector
DN21 1
Latitude
53.399495
Longitude
-0.759171
British National Grid easting
482,600
British National Grid northing
389,900

Statistical and administrative geographies

Country
England · E92000001
Region
East Midlands · E12000004
Local authority district
West Lindsey · E07000142
Parish or community
E04006081
Westminster constituency
Gainsborough · E14001243
Output area
E00133999
Lower layer super output area
West Lindsey 006A · E01026374
Middle layer super output area
West Lindsey 006 · E02005497

Postcode source versions

Explore DN21

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
20
Primary
12
Secondary
2
  1. White's Wood Academy

    Academy converter

    8 m
  2. The Gainsborough Charles Baines Community Primary School

    Community school

    138 m
  3. The Gainsborough Hillcrest Early Years Academy

    Academy converter

    156 m

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
3,178
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 1,136
  • Anti social behaviour 527
  • Shoplifting 463
  • Criminal damage and arson 355
  • Public order 160

Census 2021

Population and age profile

Postcode residents
Not supplied
Postcode households
Not supplied
Residents per household
Not available
DN21 1 residents
13,465

Age bands in DN21 1

Wider postcode sector
Age 0 to 14
20.3%

2,703 residents

Age 15 to 24
11.4%

1,526 residents

Age 25 to 44
26.1%

3,487 residents

Age 45 to 64
24.9%

3,318 residents

Age 65 and over
17.3%

2,306 residents

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.

GP practices

2

within 5 km straight-line

  • CASKGATE STREET SURGERY

    ELSWITHA HALL, 3 CASKGATE STREET, GAINSBOROUGH, DN21 2DJ

    ODS code C83044

    1.2 km

  • CLEVELAND SURGERY

    VANESSA DRIVE, GAINSBOROUGH, DN21 2UQ

    ODS code C83018

    2.0 km

Nearby transport

  • White's Wood Lane School

    BCT · Gainsborough

    0.0 miles
  • White's Wood Lane School

    BCT · Gainsborough

    0.0 miles
  • Charles Baines School

    BCT · Gainsborough

    0.1 miles
  • Newlands

    BCT · Gainsborough

    0.1 miles
  • Charles Baines School

    BCT · Gainsborough

    0.1 miles

Relative deprivation

English Indices of Deprivation 2025 for West Lindsey 006A, 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

1 of 10

Overall England rank

393 of 33,755

Income
1 of 10
Employment
1 of 10
Education and skills
1 of 10
Health and disability
1 of 10
Crime
1 of 10
Housing and services
2 of 10
Living environment
10 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.

Evidence in context

Schools

20 open schools are in scope, including 12 primary and 2 secondary schools. White's Wood Academy is the nearest published school at 8 m.

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

Recorded crime

3,178 published events cover 12 months, averaging 264.833 events per published month. The largest recorded category is Violence and sexual offences with 1,136 events.

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