Head to head
Surabaya vs Sidoarjo
Neither city is on the CityWar leaderboard yet, so there is no score to compare. By population Surabaya is the larger of the two, with 3,018,022 people to 139,189 in Sidoarjo. The first $1 behind either one settles the rest.
Everything below is the evidence for that: population, size within each city’s own country, the distance between them, and where each one stands on the global board.
The answer
SummaryNeither city is on the CityWar leaderboard yet, so there is no score to compare. By population Surabaya is the larger of the two, with 3,018,022 people to 139,189 in Sidoarjo. The first $1 behind either one settles the rest.
Neither Surabaya nor Sidoarjo has been backed yet, so nothing on the board has changed.
Head to head
Indonesia| Metric | Surabaya | Sidoarjo |
|---|---|---|
| Populationcity proper, GeoNames | 3,018,022 | 139,189 |
| Size in its countryby population, among catalogue cities | 2nd largest | 120th largest |
| Country | Indonesia | Indonesia |
| Region | East Java | East Java |
| National capital | No | No |
| Local timewhen this page was generated | 7:19 AM · UTC+07:00 | 7:19 AM · UTC+07:00 |
| CityWar rank | Unclaimed | Unclaimed |
| City score$1 contributed = 1 point | $0 | $0 |
| Backers | 0 | 0 |
| Score added todaysince 00:00 UTC | $0 | $0 |
Distance and time
22 km apartSurabaya and Sidoarjo are 22 kilometres apart, measured centre to centre. Both are in Indonesia. Sidoarjo keeps time the same time as Surabaya.
Surabaya has 2,878,833 more people — 21.7× the size of the other by city-proper population.
Questions
Answered from the data above- Which is bigger, Surabaya or Sidoarjo?
- Surabaya is the larger city by population, with 3,018,022 people to 139,189 in Sidoarjo — a difference of 2,878,833. Both figures are for the city proper and come from the GeoNames open geographic database.
- How far apart are Surabaya and Sidoarjo?
- 22 kilometres, measured centre to centre as a great-circle distance. Both cities are in Indonesia. Sidoarjo keeps time the same time as Surabaya.
- Which city is winning on CityWar, Surabaya or Sidoarjo?
- Neither city is on the CityWar leaderboard yet, so there is no score to compare. By population Surabaya is the larger of the two, with 3,018,022 people to 139,189 in Sidoarjo. The first $1 behind either one settles the rest.
- How is a city's CityWar score calculated?
- One US dollar contributed is one point, and cities are ordered by total score with the highest first. When two cities are level the one backed first holds the higher rank. Nothing else is in the calculation — no population weighting, no votes and no editorial judgement — which is why Surabaya and Sidoarjo both currently sit at $0.
Related comparisons
4Settle it
Neither city is on the board. The first $1 behind either one decides which of them goes first.
Also here: cities trending right now, the closest battles on the board and every other comparison.