Hajdú County
| Hajdú County | |
|---|---|
| County of the Kingdom of Hungary (1876-1946) County of the Second Hungarian Republic (1946-1949) County of the Hungarian People's Republic (1949-1950) | |
| Capital | Debrecen |
| Area | |
| • Coordinates | 47°32′N 21°38′E / 47.533°N 21.633°E |
• 1910 | 3,343 km2 (1,291 sq mi) |
| Population | |
• 1910 | 253,863 |
| History | |
• Established | 1876 |
• Merged into Hajdú-Bihar County | 16 March 1950 |
| Today part of | Hungary |
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Hajdú, formerly known as Hajdúság, was an administrative county (comitatus) of the Kingdom of Hungary. The capital of the county was Debrecen. The territory of the county is now part of the Hungarian county Hajdú-Bihar.