Fig. 1.

Fig. 2.

![Source: authors’ own compilation based on Górny, Łuczak 2009, Rosiak 1963, http://www.umozorkow.pl/ [entry: 05.03.14].](https://sciendo-parsed.s3.eu-central-1.amazonaws.com/6675a7b6dd1c3d1f8713d7b4/j_quageo-2024-0021_fig_003.jpg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=AKIA6AP2G7AKOUXAVR44%2F20251210%2Feu-central-1%2Fs3%2Faws4_request&X-Amz-Date=20251210T080823Z&X-Amz-Expires=3600&X-Amz-Signature=e5de436ba443dea2e784ba35e4e84d3d50d782326003ed928bfc22b703b6b29f&X-Amz-SignedHeaders=host&x-amz-checksum-mode=ENABLED&x-id=GetObject)



Types of demographic growth in cities and towns of the Łódź region according to Webb’s typology in the period 1975–2020_
| Year | Type of demographic growth | |||||||
|---|---|---|---|---|---|---|---|---|
| Positive | Negative | |||||||
| A +BR ≥ MB | B +BR > + MB | C +BR < + MB | D -BR < + MB | E -BR > + MB | F -BR ≥ MB | G -BR ≤ MB | H +BR ≤ MB | |
| 1975 | 5 | 4 | 21 | – | – | – | 2 | 5 |
| 1989 | 5 | 6 | 15 | 5 | 1 | – | 1 | 5 |
| 2020* | 3 | 1 | – | 4 | 2 | 9 | 13 | 10 |
Types and complexity of development paths in the examined towns and cities of the Łódź region_
| Period of time | Complexity of development path | Type of development path | |||
|---|---|---|---|---|---|
| simple | compound | multiple compound | self-reinforcing | reactive | |
| 1946-1989 | 38 | 5 | 0 | 15 | 28 |
| 1990-2020 | 17 | 13 | 13 | 5 | 38 |