| Issuer | Sri Lanka (1972-date) |
| Year | 2021 |
| Type | Commemorative circulation coin |
| Value | 20 Rupees |
| Currency | Rupee (1972-date) |
| Composition | Nickel plated steel |
| Weight | 8.59 g |
| Dimensions | 28 mm |
| Thickness | 2 mm |
| Shape and Technique | Equilateral curve heptagon (7-sided) Milled |
| Orientation | |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | KM#229 |
| Obverse description | Logo of the Census of Population and Housing, with anniversary 150 above and years 1871-2021 below. ජන හා නිවාස සංගණනය in Sinhala above; குடிசன வீட்டுவசதிகள் தொகைமதிப்பு in Thamil on right; and CENSUS OF POPULATION AND HOUSING in English on left along the periphery. |
| Obverse script | |
| Obverse lettering | ජන හා නිවාස සංගණනය
குடிசன வீட்டுவசதிகள் தொகைமதிப்பு
CENSUS OF POPULATION AND HOUSING
150
1871-2021 (Translation: CENSUS OF POPULATION AND HOUSING 150 1871-2021) |
| Reverse description | Huge numeral 20 with රුපියල් විස්සයි in Sinhala, இருபது ரூபாய் in Thamil and TWENTY RUPEES in English below. ශ්රී ලංකා in Sinhala above; இலங்கை in Thamil on left; and SRI LANKA in English on right along the periphery. The year of issue 2021 at the bottom. |
| Reverse script | |
| Reverse lettering | 20 Twenty Rupees 2021 In English, Sinhala and Tamil |
| Edge | Plain |
| Mint | |
| Mintage | 2021 - - 2 000 000 |
| Catalog ID | 1478237050 |
| Comments |
