The level of street-network sprawl in new development in Jilin peaked in 1976-1990. To get a sense of how street development has changed in Jilin, we can consider three of its most populous cities: Changchun, Jilin City and Siping. None of the most populous cities follow the same trend as the region. The level of street-network sprawl in new development in Changchun rose steadily. The level of street-network sprawl in new development in Jilin City rose steadily. The level of street-network sprawl in new development in Siping followed a zig-zag trend with an overall increase.

As of 2020, the city with the most disconnected street network in Jilin is Shulan with an SNDi of 4.99, which is very sprawly. Conversely, the most connected city is Nong'an with an SNDi of 1.45, which is very well-connected. See trends for these cities: Nong'an, Shulan

The level of street-network sprawl in the aggregate network in Jilin rose steadily. To get a sense of how the aggregate street network has changed in Jilin, we can consider three of its most populous cities: Changchun, Jilin City and Siping. Disconnectivity in the most populous cities in Jilin follow the same region trend.