Ayrish ( port. Eiriz ) - district (freesia) in Portugal , part of Porto district. It is part of the municipality of Passo de Ferreira . According to the old administrative division was part of the province of Douro-Litoral . Included in the economic statistical subregion Tamega , which is included in the Northern region . The population is 2123 people for 2001 . It covers an area of 4.86 km².
| Area |
| Ayrish |
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| Eiriz |
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| A country |  Portugal |
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| Region | Northern Region (Portugal) |
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| District | Porto District |
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| Municipality | Pasus de Ferreira |
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| Square | 4.86 km² |
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| Population | 2,123 people ( 2001 ) |
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| Density | 436.8 persons / km² |
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Portugal