| Statistics | |
|---|---|
| Prefecture: | Attica |
| Metropolitan Area: | Athens |
| Location: | 38° 0′ 47″ N, 23° 38′ 39″ E |
| Area: -Total -Water -Rank | -23 km˛ |
| Population: (2001) - Total - Densityš - Rank | 87,597 about 12,513.86/km˛ |
| Elevation: -lowest: -centre: | Skaramagkas Bay 95 m(centre) around 500 m, Aigaleo |
| Postal code: | 125 |
| Area/distance code: | 11-30-210 (030-210) -560 through 569 |
| Municipal code: | 0145 |
| Car designation: | Y (prev.)Z pres. |
| 3-letter abbreviation: | HDR (Haidari) |
| Address of administration: | 253 Athinon Ave. and Epidavrou St. Chaidari 125 |
Chaidari, Haidari, or Khaidari (Greek, modern: Χαϊδάρι, Ancient/Katharevousa: Χαϊδάριον), older forms Haidarion and Khaidarion is a suburb in the west northwestern part of Athens, Greece. The two mountaintops of Aigaleo lies to the north and south. It is also located SE of Eleusis, S of the Attiki Odos (number 6), W of Kifissou Avenue (GR-1/E75, and Athens, NW of Poseidonos Avenue and N of Piraeus.
Chaidari has schools, lyceums, gymnasia, banks, a police station, a post office, supermarkets, a minor soccer team and squares (plateies).
| Year \ | Population \ | Municipal population \ | Change \ | Density |
|---|---|---|---|---|
| 1981 | - | 47,396 | - | about 2,060.7/km˛ |
| 1991 | 44,831 | 47,437 | -553/18.9% | about 2,062.38/km˛ |
| North: Aspropyrgos | Northeast: Petroupoli | |
| West: Nikaia | Chaidari | East: Peristeri |
| Southwest: Perama | South: Agia Varvara, Keratsini and Korydallos |