Kottarakara: city in Kerala, India
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 Kottarakara, India on the sprawlmap
Most recent snapshot: Taking into account the entire (i.e. aggregate) street network in Kottarakara as of 2014, the overall level of street-network sprawl is 2.97, which is in the 40th to 60th percentile of disconnectedness.
Trends in street network construction: The SNDis of street construction for the respective time periods are 1.65, 2.8, 4.45 and 3.96. Street construction in Kottarakara 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 Kottarakara spans a total of 112 kilometers. It is dominated by roads constructed in 1976-1990. These roads have an SNDi of 2.8, which is in the 40th to 60th percentile of disconnectedness.
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 1.65, 2.7, 2.93 and 2.97. Overall, the SNDi of the aggregate street network has risen: the street network in Kottarakara has become more disconnected. This increase has slowed: between 1975 and 1976-1990, SNDi rose by 1.06 points, but between 1991-2000 and 2001-2014, it rose by just 0.03.
Kottarakara and Kerala do not follow the same trend in the disconnectivity of their street network constructions. The SNDi in Kottarakara peaked in 1991-2000, while the SNDi of street constructions in Kerala followed a zig-zag trend with an overall increase.
How do development practices in Kottarakara fare in comparison to others in Kerala? Most recently in 2001-2014, street construction in Kottarakara was the 36th-most disconnected out of the 59 cities in Kerala. Its position in the ranks since 1975 has fallen; relative to other cities in Kerala, street construction in Kottarakara has become more connected. Kottarakara ranked 28th in 1975, 34th in 1976-1990, 26th in 1991-2000 and 36th in 2001-2014.
Kottarakara and India do not follow the same trend in the disconnectivity of their street network constructions. The SNDi in Kottarakara peaked in 1991-2000, while the SNDi of street constructions in India rose steadily.
How do development practices in Kottarakara fare in comparison to others in India? Most recently in 2001-2014, street construction in Kottarakara was the 457th-most disconnected out of the 1716 cities in India. Its position in the ranks since 1975 has risen; relative to other cities in India, street construction in Kottarakara has become more disconnected. Kottarakara ranked 552nd in 1975, 497th in 1976-1990, 261st in 1991-2000 and 457th in 2001-2014.
Kottarakara and Kerala do not follow the same trend in the disconnectivity of their aggregate street networks. The SNDi in Kottarakara rose steadily, while the SNDi of street constructions in Kerala was at its lowest in 1976-1990.
To date, Kottarakara is the 46th-most disconnected out of the 59 cities in Kerala. Its position in the ranks since 1975 has fallen; relative to other cities in Kerala, the street network in Kottarakara has become more connected. Kottarakara ranked 28th in 1975, 37th in 1976-1990, 42nd in 1991-2000 and 46th in 2001-2014.
Kottarakara and India follow the same trend in the disconnectivity of their aggregate street networks. The SNDi for both of these rose steadily.
To date, Kottarakara is the 647th-most disconnected out of the 1716 cities in India. Its position in the ranks since 1975 has fallen; relative to other cities in India, the street network in Kottarakara has become more connected. Kottarakara ranked 552nd in 1975, 542nd in 1976-1990, 565th in 1991-2000 and 647th in 2001-2014.
As of 2015, Kottarakara had a built-up area of 2.85 square kilometers, and a population of 113127 people.
These are some other cities with approximately the same population: