Sertãozinho: city in São Paulo, Brazil
What exactly constitutes the spatial extent of the city? For these aggregations, we used the Global Human Settlement Layer Urban Center Database (GHS-UCDB) to define the boundaries of the city. These cities -- or urban centers -- cover areas that are densely populated and built-up, and so may extend beyond the spatial borders of these cities that we may be familiar with. The GHS area is shaded in blue.
View Sertãozinho, Brazil on the sprawlmap
Most recent snapshot: Taking into account the entire (i.e. aggregate) street network in Sertãozinho as of 2014, the overall level of street-network sprawl is 0.31, which is very well-connected.
Trends in street network construction: The SNDis of street construction for the respective time periods are -0.13, 0.36, 0.76 and 0.73. Street construction in Sertãozinho increased in disconnectivity initially but has since improved. The streets constructed in 1991-2000 were the most disconnected.
Quantity of street network construction: The street network in Sertãozinho spans a total of 424 kilometers. The period with the greatest volume of street construction was 1976-1990. These roads have an SNDi of 0.36, which is very well-connected.
Effect on the aggregate network: New construction in each period adds to the total stock of streets, but does not change streets that have already been built. Therefore, it has a limited effect on the street network as a whole. The SNDis of the aggregate street network in the respective time periods are -0.13, 0.1, 0.2 and 0.31. Overall, the SNDi of the aggregate street network has risen: the street network in Sertãozinho has become more disconnected. This increase has slowed: between 1975 and 1976-1990, SNDi rose by 0.23 points, but between 1991-2000 and 2001-2014, it rose by just 0.12.
Sertãozinho and São Paulo do not follow the same trend in the disconnectivity of their street network constructions. The SNDi in Sertãozinho peaked in 1991-2000, while the SNDi of street constructions in São Paulo rose steadily.
How do development practices in Sertãozinho fare in comparison to others in São Paulo? Most recently in 2001-2014, street construction in Sertãozinho was the 67th-most disconnected out of the 74 cities in São Paulo. Its position in the ranks since 1975 has fallen; relative to other cities in São Paulo, street construction in Sertãozinho has become more connected. Sertãozinho ranked 60th in 1975, 58th in 1976-1990, 56th in 1991-2000 and 67th in 2001-2014.
Sertãozinho and Brazil do not follow the same trend in the disconnectivity of their street network constructions. The SNDi in Sertãozinho peaked in 1991-2000, while the SNDi of street constructions in Brazil rose steadily.
How do development practices in Sertãozinho fare in comparison to others in Brazil? Most recently in 2001-2014, street construction in Sertãozinho was the 308th-most disconnected out of the 348 cities in Brazil. Its position in the ranks since 1975 has risen; relative to other cities in Brazil, street construction in Sertãozinho has become more disconnected. Sertãozinho ranked 315th in 1975, 208th in 1976-1990, 284th in 1991-2000 and 308th in 2001-2014.
Sertãozinho and São Paulo follow the same trend in the disconnectivity of their aggregate street networks. The SNDi for both of these rose steadily.
To date, Sertãozinho is the 65th-most disconnected out of the 74 cities in São Paulo. Its position in the ranks since 1975 has fallen; relative to other cities in São Paulo, the street network in Sertãozinho has become more connected. Sertãozinho ranked 60th in 1975, 65th in 1976-1990, 64th in 1991-2000 and 65th in 2001-2014.
Sertãozinho and Brazil follow the same trend in the disconnectivity of their aggregate street networks. The SNDi for both of these rose steadily.
To date, Sertãozinho is the 313th-most disconnected out of the 348 cities in Brazil. Its position in the ranks since 1975 has risen; relative to other cities in Brazil, the street network in Sertãozinho has become more disconnected. Sertãozinho ranked 315th in 1975, 320th in 1976-1990, 318th in 1991-2000 and 313th in 2001-2014.
As of 2015, Sertãozinho had a built-up area of 9.36 square kilometers, and a population of 107575 people.
These are some other cities with approximately the same population: