31520 Postcode
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Postal code 31520 covers Pitkäjärvi, Southwest Finland. A Finnish postal code is five digits. Statistics Finland publishes census results by postal code area, so every figure below is for this code itself.
- Area
- 31520 Pitkäjärvi (Somero)
- Residents
- 437
- Median income
- €25,483
- With a degree
- 24.2%
- Municipality
- Salo
Where 31520 is
31520 Pitkäjärvi (Somero), Southwest Finland — the point recorded for this postal code. It marks the centre of the code, not its boundary.
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People
| Residents | 437 |
|---|---|
| Men | 231 |
| Women | 206 |
| Average age | 49 |
| Aged under 15 | 14.6% |
| Aged 65 and over | 32.3% |
| Population density | 5.3 /km² |
Income and education
| Median income | €25,483 |
|---|---|
| Average income | €29,000 |
| With a degree | 24.2% |
Households and housing
| Households | 213 |
|---|---|
| People per household | 2 |
| Floor area per person | 57.7 |
| Owner-occupied | 89.2% |
| Rented | 5.6% |
| One-person households | 42.3% |
Where this code is
| Area | 31520 Pitkäjärvi (Somero) |
|---|---|
| Municipality | Salo |
| Area | 83.03 km² |
Figures from Statistics Finland's Paavo open data, which publishes by postal code area rather than by municipality — so these describe this postal code itself, not the town around it.
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