When the war ended, Finland had more babies than ever before or since. At the same time people left the countryside for the towns. Turku needed schools, homes and space, and it got them by building new suburbs and by swallowing its neighbours.
The baby boom
- The big age groups. In Finland the children born in 1945–1949 are called the big age groups (suuret ikäluokat). About 520,000 children were born in those five years Well documented.
- Record year 1947. In 1947 alone 108,000 babies were born. In 2015 the number was only 55,472, a record low at the time Well documented.
- Why then? Men came home from the front, and many couples had waited through the war years to marry and start a family Likely.
- Crowded schools. In the 1950s the baby boomers filled the schools, and many towns had to build new ones quickly Likely.
From the countryside to the city
- Three reasons to grow. After the Second World War Turku grew strongly through the baby boom, people moving in from the countryside, and immigration. The 1960s and 1970s were the decades of fastest growth Well documented.
- Karelia. More than 400,000 people from the parts of Karelia lost to the Soviet Union had to be resettled across Finland after the war Likely.
- More than double. Turku had 65,475 inhabitants in 1940 and 160,067 in 1972 Well documented.
A bigger city
- Joining the neighbours. Much of Turku’s growth came from annexations. Part of Kaarina was joined in 1939 and part of Maaria in 1944 Well documented.
- North and south. The rest of Maaria followed in 1967, the archipelago municipality of Kakskerta in 1968 and Paattinen in 1973 Well documented.
- West. Parts of Raisio, including Pansio, Perno and Artukainen, also became part of Turku. We have not found when Well documented.
Suburbs
- Out with the old. Many old wooden houses in the centre were demolished in the 1950s and 1960s, while the demand for flats kept growing (stop 43) Well documented.
- Blocks in the forest. New homes were built as suburbs (lähiöt). The city’s own plan lists 24 of them: areas dominated by blocks of flats, planned to be big enough to have their own shops and services Well documented.
- Some names. Halinen, Härkämäki, Kohmo, Lauste, Pansio-Perno, Runosmäki, Uittamo and Varissuo are among them Well documented.
- The giants. Varissuo and Runosmäki grew in the busy decades of the 1960s and 1970s. Today they are the most populous districts in Turku Well documented.
- Modern comfort. For many families a new flat meant running hot water, central heating and their own bathroom for the first time Likely.
Statistics Finland has counted every birth, so the baby boom numbers are solid, but they are for the whole of Finland. For Turku we found the population in 1940 and 1972 and the years of the annexations. We did not find the population for 1950, 1960 or 1970, how many babies were born in Turku, or exactly when each suburb was built.