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NN1 2RZ

Castle · West Northamptonshire · England

Updated September 2026

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Location overview

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Ward
Castle
Local authority
West Northamptonshire
Constituency
Northampton North
Postcode district
NN1
Postcode sector
NN1 2

Nearby postcodes

Nearby postcode distances
Postcode Distance
NN1 2RE 21 m
NN1 2RY 23 m
NN1 2SF 35 m
NN1 2SG 50 m
NN1 2ST 51 m
Complete postcode fields and official codes
Postcode
NN1 2RZ
Status
Current
Introduced
1 January 1980
Terminated
Not published
Postcode area
NN
Postcode district
NN1
Postcode sector
NN1 2
Latitude
52.239802
Longitude
-0.904195
British National Grid easting
474,922
British National Grid northing
260,743

Statistical and administrative geographies

Country
England · E92000001
Region
East Midlands · E12000004
Local authority district
West Northamptonshire · E06000062
Electoral ward
Castle · E05015983
Parish or community
E04013033
Westminster constituency
Northampton North · E14001406
Output area
E00169256
Lower layer super output area
West Northamptonshire 032D · E01032978
Middle layer super output area
West Northamptonshire 032 · E02005670

Postcode source versions

Explore NN1

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
81
Primary
48
Secondary
7

  1. Spring Lane Primary School

    Academy sponsor led

    122 m

  2. New Horizons Academy

    Free schools alternative provision

    441 m

  3. Castle Academy

    Academy sponsor led

    534 m

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
9,453
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 3,199
  • Anti social behaviour 1,362
  • Shoplifting 769
  • Public order 687
  • Other theft 660

Census 2021

Population and age profile

Postcode residents
16

7 female, 9 male

Postcode households
6
Residents per household
2.7
NN1 2 residents
3,809

Age bands in NN1 2

Wider postcode sector
Age 0 to 14
21.2%

784 residents

Age 15 to 24
13.2%

489 residents

Age 25 to 44
40.7%

1,504 residents

Age 45 to 64
19.8%

732 residents

Age 65 and over
5.1%

187 residents

This postcode contained 0.4% of the sector's usual residents on Census Day. The age profile describes the wider NN1 2 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+
100%
Ultrafast, 100 Mbit/s+
100%
Ultrafast, 300 Mbit/s+
100%
Gigabit-capable
100%
Unable to receive decent fixed or FWA broadband
0%
Next Generation Access
100%
Decent broadband available from fixed wireless
0%

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

19

within 5 km

  • THE MOUNTS MEDICAL CENTRE

    CAMPBELL STREET, NORTHAMPTON, NN1 3DS

    ODS code K83025

    547 m

  • LEICESTER TCE HEALTHCARE CTR

    7-8 LEICESTER TERRACE, NORTHAMPTON, NN2 6AL

    ODS code K83014

    826 m

  • LANGHAM PLACE SURGERY

    11 LANGHAM PLACE, NORTHAMPTON, NN2 6AA

    ODS code K83027

    944 m

  • MAPLE ACCESS PARTNERSHIP LLP

    MAPLE HOUSE, 17-19 HAZELWOOD ROAD, NORTHAMPTON, NN1 1LG

    ODS code K83621

    950 m

  • QUEENSVIEW MEDICAL CENTRE

    THORNTON ROAD, NORTHAMPTON, NN2 6LS

    ODS code K83003

    1.5 km

  • KINGSTHORPE MEDICAL CTR.

    EASTERN AVENUE SOUTH, KINGSLEY, NORTHAMPTON, NN2 7JN

    ODS code K83035

    2.2 km

  • THE CRESCENT MEDICAL CTR.

    2 THE CRESCENT, NORTHAMPTON, NN1 4SB

    ODS code K83050

    2.2 km

  • ELEANOR CROSS HEALTHCARE

    DELAPRE MEDICAL CENTRE, GLOUCESTER AVENUE, NORTHAMPTON, NN4 8QF

    ODS code K83010

    2.3 km

  • COUNTY SURGERY

    202-204 ABINGTON AVENUE, NORTHAMPTON, NN1 4QA

    ODS code K83056

    2.3 km

  • ABINGTON PARK SURGERY

    CHRISTCHURCH MEDICAL CENTRE, ARDINGTON ROAD, NORTHAMPTON, NN1 5LT

    ODS code K83029

    2.5 km

  • ST LUKES PRIMARY CARE CENTRE

    TIMKEN WAY SOUTH, DUSTON, NORTHAMPTON, NN5 6FR

    ODS code K83041

    2.5 km

  • GREENVIEW SURGERY

    129 HAZELDENE ROAD, NORTHAMPTON, NN2 7PB

    ODS code K83077

    2.5 km

  • KING EDWARD ROAD SURGERY

    CHRISTCHURCH MEDICAL CENTRE, KING EDWARD ROAD, NORTHAMPTON, NN1 5LY

    ODS code K83012

    2.6 km

  • ABINGTON MEDICAL CENTRE

    51A BEECH AVENUE, NORTHAMPTON, NN3 2JG

    ODS code K83043

    3.0 km

  • PARK AVE MED CNT & KINGS HEATH PRACTICE

    166-168 PARK AVENUE NORTH, NORTHAMPTON, NN3 2HZ

    ODS code K83042

    3.0 km

  • PENVALE PARK MEDICAL CENTRE

    HARDWICK ROAD, EAST HUNSBURY, NORTHAMPTON, NN4 0GP

    ODS code Y08368

    3.1 km

  • THE PINES SURGERY

    HARBOROUGH ROAD NORTH, NORTHAMPTON, NN2 8LL

    ODS code K83008

    3.7 km

  • DANES CAMP MEDICAL CENTRE

    ROWTREE ROAD, EAST HUNSBURY, NORTHAMPTON, NN4 0NY

    ODS code K83610

    3.9 km

  • WOOTTON MEDICAL CENTRE

    36-38 HIGH STREET, WOOTTON, NORTHAMPTON, NN4 6LW

    ODS code K83055

    4.3 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

  • Spring Lane

    BCT · Semilong

    0.1 miles

  • Regent Street

    BCT · Northampton

    0.2 miles

  • Millers Meadow

    BCT · Semilong

    0.2 miles

  • Northampton Rail Station

    RLY · Northampton

    0.2 miles

  • Northampton Rail Station

    RSE · Northampton

    0.2 miles

Relative deprivation

English Indices of Deprivation 2025 for West Northamptonshire 032D, 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

2 of 10

Overall England rank

3,869 of 33,755

Income
1 of 10
Employment
2 of 10
Education and skills
3 of 10
Health and disability
2 of 10
Crime
1 of 10
Housing and services
4 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

Schools

81 open schools are in scope, including 48 primary and 7 secondary schools. Spring Lane Primary School is the nearest published school at 122 m.

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

Recorded crime

9,453 published events cover 12 months, averaging 787.75 events per published month. The largest recorded category is Violence and sexual offences with 3,199 events.

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