What is the difference in gni (constant lcu), per square kilometre between Portugal and Spain?

116,170 constant LCU per square kilometre, with Spain ahead.

How many years of comparable data are there for Portugal and Spain?

29 years are reported by both, from 1995 to 2023.

Where does this data come from?

Statizoid (derived), published as GNI (constant LCU), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Portugal vs Spain: GNI (constant LCU), per square kilometre

Portugal

2.50 million constant LCU per square kilometre

in 2023

Spain

2.61 million constant LCU per square kilometre

in 2023

Portugal rank

110th

Spain rank

107th

GNI (constant LCU), per square kilometre over time

Portugal
Spain

How they compare

Spain currently reports 2.61 million constant LCU per square kilometre against 2.50 million constant LCU per square kilometre in Portugal, a difference of 116,170 constant LCU per square kilometre.

The two have swapped places 1 time across 29 shared years of data; in 1995 it was Portugal ahead.

Portugal ranks 110th and Spain ranks 107th of 166 countries.

Across the 4 decades both report, Portugal averaged higher in 1 and Spain in 3.

Head to head by decade

Decade	Portugal	Spain	Difference	Ahead
1990s	1.77 million constant LCU per square kilometre	1.60 million constant LCU per square kilometre	166,238 constant LCU per square kilometre	Portugal
2000s	2.06 million constant LCU per square kilometre	2.11 million constant LCU per square kilometre	54,901 constant LCU per square kilometre	Spain
2010s	2.12 million constant LCU per square kilometre	2.31 million constant LCU per square kilometre	190,737 constant LCU per square kilometre	Spain
2020s	2.33 million constant LCU per square kilometre	2.45 million constant LCU per square kilometre	124,300 constant LCU per square kilometre	Spain

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gni (constant lcu), per square kilometre, Portugal or Spain?: Spain, at 2.61 million constant LCU per square kilometre against 2.50 million constant LCU per square kilometre in Portugal as of 2023.
What is the difference in gni (constant lcu), per square kilometre between Portugal and Spain?: 116,170 constant LCU per square kilometre, with Spain ahead.
How many years of comparable data are there for Portugal and Spain?: 29 years are reported by both, from 1995 to 2023.
How do Portugal and Spain rank globally for gni (constant lcu), per square kilometre?: Portugal ranks 110th and Spain ranks 107th of 166 countries.
Where does this data come from?: Statizoid (derived), published as GNI (constant LCU), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Portugal vs Spain: GNI (constant LCU), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 28 September 2026, from https://economy.statizoid.com/compare/gni-constant-lcu-per-square-kilometre/portugal/spain/

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About this data

Indicator: GNI (constant LCU), per square kilometre
Unit: constant LCU per square kilometre
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 166 places, 5,780 data points, 1961–2023
Last refreshed: 26 September 2026

GNI (constant LCU) divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.