LIDDAT

District 23 Singapore (D23)

Its postal codes, the areas it covers and what’s in it, by URA’s list of postal districts.

Postal district 23D23Hillview, Dairy Farm, Bukit Panjang, Choa Chu Kang
Sector 65: postal codes from65xxxx
Sector 66: postal codes from66xxxx
Sector 67: postal codes from67xxxx
Sector 68: postal codes from68xxxx
4 sectors in district 23D23

Type a postal code to see its district: it stays in your browser.

What’s in D23

1,310 HDB blocks

By town: Choa Chu Kang (529), Bukit Batok (435) and Bukit Panjang (346). Leases from 1977 to 2024, 1995 in the middle. Look up a block’s lease left.

MRT and LRT stations

Bangkit LRT, Bukit Batok MRT, Bukit Gombak MRT, Bukit Panjang MRT, Cashew MRT, Choa Chu Kang MRT, Fajar LRT, Hillview MRT, Jelapang LRT, Keat Hong LRT, Pending LRT, Petir LRT, Phoenix LRT, Segar LRT, Senja LRT, South View LRT, Teck Whye LRT and Yew Tee MRT.

Hawker centres

Bukit Batok West Hawker Centre, Bukit Panjang Hawker Centre and Market and Senja Hawker Centre.

Primary schools

Beacon Primary School, Bukit Panjang Primary School, Bukit View Primary School, CHIJ Our Lady Queen of Peace, Chua Chu Kang Primary School, Concord Primary School, Dazhong Primary School, De La Salle School, Greenridge Primary School, Keming Primary School, Kranji Primary School, Lianhua Primary School, Princess Elizabeth Primary School, South View Primary School, St. Anthony’s Primary School, Teck Whye Primary School, Unity Primary School, West Spring Primary School, West View Primary School, Yew Tee Primary School and Zhenghua Primary School.

Secondary schools

Assumption English School, Assumption Pathway School, Bukit Batok Secondary School, Bukit Panjang Govt. High School, Bukit View Secondary School, Chua Chu Kang Secondary School, Dunearn Secondary School, Greenridge Secondary School, Hillgrove Secondary School, Kranji Secondary School, Regent Secondary School, Swiss Cottage Secondary School, Unity Secondary School, West Spring Secondary School and Zhenghua Secondary School.

Community clubs

Brickland-Tenggah CC, Bukit Batok CC (Temp office), Bukit Batok CC (U/C), Bukit Batok East CC, Bukit Panjang CC, Chua Chu Kang CC, Hillview CC, Hong Kah North CC, Keat Hong CC, Limbang CO c/o Yew Tee CC, Senja-Cashew CC, Yew Tee CC and Zhenghua CC.

By each place’s postal code. MRT stations go by the postal codes of the buildings around them, as stations have none of their own.

Questions

Which areas are in District 23?

Hillview, Dairy Farm, Bukit Panjang, Choa Chu Kang, by URA’s list of postal districts. Those are general locations, not boundaries: the postal code’s first two digits decide the district.

Which postal codes are in District 23?

Every postal code starting 65, 66, 67 or 68: 65xxxx, 66xxxx, 67xxxx and 68xxxx. Type a postal code to see its district.

Is District 23 in the CCR?

No: URA’s Core Central Region is postal districts 9, 10 and 11, with the Downtown Core and Sentosa. District 23 is mostly in the Outside Central Region (OCR), but URA draws its segments by planning area, not postal district.

How many HDB blocks are in District 23?

1,310, by their postal codes: Choa Chu Kang (529), Bukit Batok (435) and Bukit Panjang (346). Their leases started from 1977 to 2024, 1995 in the middle.

Which hawker centres are in District 23?

Bukit Batok West Hawker Centre, Bukit Panjang Hawker Centre and Market and Senja Hawker Centre, each with its cleaning closures.

Which MRT stations are in District 23?

Bangkit LRT, Bukit Batok MRT, Bukit Gombak MRT, Bukit Panjang MRT, Cashew MRT, Choa Chu Kang MRT, Fajar LRT, Hillview MRT, Jelapang LRT, Keat Hong LRT, Pending LRT, Petir LRT, Phoenix LRT, Segar LRT, Senja LRT, South View LRT, Teck Whye LRT and Yew Tee MRT, going by the postal codes around them, each with its first and last trains.

The other postal districts

DistrictSectorsGeneral location
D0101, 02, 03, 04, 05, 06Raffles Place, Cecil, Marina, People’s Park
D0207, 08Anson, Tanjong Pagar
D0314, 15, 16Queenstown, Tiong Bahru
D0409, 10Telok Blangah, Harbourfront
D0511, 12, 13Pasir Panjang, Hong Leong Garden, Clementi New Town
D0617High Street, Beach Road (part)
D0718, 19Middle Road, Golden Mile
D0820, 21Little India
D0922, 23Orchard, Cairnhill, River Valley
D1024, 25, 26, 27Ardmore, Bukit Timah, Holland Road, Tanglin
D1128, 29, 30Watten Estate, Novena, Thomson
D1231, 32, 33Balestier, Toa Payoh, Serangoon
D1334, 35, 36, 37Macpherson, Braddell
D1438, 39, 40, 41Geylang, Eunos
D1542, 43, 44, 45Katong, Joo Chiat, Amber Road
D1646, 47, 48Bedok, Upper East Coast, Eastwood, Kew Drive
D1749, 50, 81Loyang, Changi
D1851, 52Tampines, Pasir Ris
D1953, 54, 55, 82Serangoon Garden, Hougang, Punggol
D2056, 57Bishan, Ang Mo Kio
D2158, 59Upper Bukit Timah, Clementi Park, Ulu Pandan
D2260, 61, 62, 63, 64Jurong
D2469, 70, 71Lim Chu Kang, Tengah
D2572, 73Kranji, Woodgrove
D2677, 78Upper Thomson, Springleaf
D2775, 76Yishun, Sembawang
D2879, 80Seletar

URA’s List of Postal Districts (source: SingPost).

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