Urban area over the long-term in Eritrea
Eritrea: Urban area over the long-term was 155.22 km² per grid cell in 2025. ◆ Volatile
Latest (2025)
155.22 km² per grid cell
Change on year
up 5.0%
World rank
157th
of 202 countries
All-time high
155.22 km² per grid cell
in 2025
All-time low
0.0001 km² per grid cell
in 1000
Years of data
108
1000–2025
Urban area over the long-term in Eritrea, 1000–2025
Source: HYDE (2025) – with minor processing by Our World in Data. Measured in km² per grid cell.
Analysis
In 2025, urban area over the long-term in Eritrea stood at 155.22 km² per grid cell. That is the highest value across all 108 years on record.
Compared with earlier readings it is up 5.0% on the previous year and up 59.5% over ten years.
Over the whole period, urban area over the long-term in Eritrea peaked at 155.22 km² per grid cell in 2025 and was at its lowest, 0.0001 km² per grid cell, in 1000.
That places Eritrea 157th out of 202 countries with data for 2025, putting it in the bottom quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1000s | 0.0001 km² per grid cell | 0.0001 km² per grid cell | 0.0001 km² per grid cell | 1 |
| 1100s | 0.0002 km² per grid cell | 0.0002 km² per grid cell | 0.0002 km² per grid cell | 1 |
| 1200s | 0.0006 km² per grid cell | 0.0006 km² per grid cell | 0.0006 km² per grid cell | 1 |
| 1300s | 0.0021 km² per grid cell | 0.0021 km² per grid cell | 0.0021 km² per grid cell | 1 |
| 1400s | 0.0073 km² per grid cell | 0.0073 km² per grid cell | 0.0073 km² per grid cell | 1 |
| 1500s | 0.0248 km² per grid cell | 0.0248 km² per grid cell | 0.0248 km² per grid cell | 1 |
| 1600s | 0.1172 km² per grid cell | 0.1172 km² per grid cell | 0.1172 km² per grid cell | 1 |
| 1700s | 0.4803 km² per grid cell | 0.4803 km² per grid cell | 0.4803 km² per grid cell | 1 |
| 1710s | 0.5765 km² per grid cell | 0.5765 km² per grid cell | 0.5765 km² per grid cell | 1 |
| 1720s | 0.6701 km² per grid cell | 0.6701 km² per grid cell | 0.6701 km² per grid cell | 1 |
| 1730s | 0.7763 km² per grid cell | 0.7763 km² per grid cell | 0.7763 km² per grid cell | 1 |
| 1740s | 0.8967 km² per grid cell | 0.8967 km² per grid cell | 0.8967 km² per grid cell | 1 |
| 1750s | 1.03 km² per grid cell | 1.03 km² per grid cell | 1.03 km² per grid cell | 1 |
| 1760s | 1.19 km² per grid cell | 1.19 km² per grid cell | 1.19 km² per grid cell | 1 |
| 1770s | 1.36 km² per grid cell | 1.36 km² per grid cell | 1.36 km² per grid cell | 1 |
| 1780s | 1.56 km² per grid cell | 1.56 km² per grid cell | 1.56 km² per grid cell | 1 |
| 1790s | 1.78 km² per grid cell | 1.78 km² per grid cell | 1.78 km² per grid cell | 1 |
| 1800s | 2.03 km² per grid cell | 2.03 km² per grid cell | 2.03 km² per grid cell | 1 |
| 1810s | 2.31 km² per grid cell | 2.31 km² per grid cell | 2.31 km² per grid cell | 1 |
| 1820s | 2.63 km² per grid cell | 2.63 km² per grid cell | 2.63 km² per grid cell | 1 |
| 1830s | 2.98 km² per grid cell | 2.98 km² per grid cell | 2.98 km² per grid cell | 1 |
| 1840s | 3.38 km² per grid cell | 3.38 km² per grid cell | 3.38 km² per grid cell | 1 |
| 1850s | 3.83 km² per grid cell | 3.83 km² per grid cell | 3.83 km² per grid cell | 1 |
| 1860s | 4.31 km² per grid cell | 4.31 km² per grid cell | 4.31 km² per grid cell | 1 |
| 1870s | 4.86 km² per grid cell | 4.86 km² per grid cell | 4.86 km² per grid cell | 1 |
| 1880s | 5.51 km² per grid cell | 5.51 km² per grid cell | 5.51 km² per grid cell | 1 |
| 1890s | 6.27 km² per grid cell | 6.27 km² per grid cell | 6.27 km² per grid cell | 1 |
| 1900s | 7.18 km² per grid cell | 7.18 km² per grid cell | 7.18 km² per grid cell | 1 |
| 1910s | 8.3 km² per grid cell | 8.3 km² per grid cell | 8.3 km² per grid cell | 1 |
| 1920s | 9.71 km² per grid cell | 9.71 km² per grid cell | 9.71 km² per grid cell | 1 |
| 1930s | 11.57 km² per grid cell | 11.57 km² per grid cell | 11.57 km² per grid cell | 1 |
| 1940s | 14.21 km² per grid cell | 14.21 km² per grid cell | 14.21 km² per grid cell | 1 |
| 1950s | 23.43 km² per grid cell | 19.59 km² per grid cell | 27.58 km² per grid cell | 10 |
| 1960s | 33.14 km² per grid cell | 28.58 km² per grid cell | 36.93 km² per grid cell | 10 |
| 1970s | 38.91 km² per grid cell | 37.38 km² per grid cell | 40.99 km² per grid cell | 10 |
| 1980s | 44.53 km² per grid cell | 41.59 km² per grid cell | 47.39 km² per grid cell | 10 |
| 1990s | 46.32 km² per grid cell | 45.38 km² per grid cell | 47.88 km² per grid cell | 10 |
| 2000s | 61.99 km² per grid cell | 50.04 km² per grid cell | 74.29 km² per grid cell | 10 |
| 2010s | 95.7 km² per grid cell | 77.12 km² per grid cell | 115.82 km² per grid cell | 10 |
| 2020s | 137.64 km² per grid cell | 120.79 km² per grid cell | 155.22 km² per grid cell | 6 |
Countries ranked near Eritrea
More reference data data for Eritrea
- Summer temperature anomalies 1.03 °C (2026)
- Temperature anomalies by month 0.6441 °C (2026)
- Spring temperature anomalies -0.4557 °C (2026)
- Universal right to vote in practice 0 (2025)
- Autumn temperature anomalies 0.253 °C (2025)
- Winter temperature anomalies -0.3232 °C (2025)
- Men's universal right to vote 1 (2025)
- Democracy 0 (2025)
- Chief executive of the government is elected 0 (2025)
- Competitive elections 0 (2025)
Frequently asked questions
- What is urban area over the long-term in Eritrea?
- Urban area over the long-term in Eritrea was 155.22 km² per grid cell in 2025, according to HYDE (2025) – with minor processing by Our World in Data.
- What is the highest urban area over the long-term recorded in Eritrea?
- The highest recorded value was 155.22 km² per grid cell in 2025.
- What is the lowest urban area over the long-term recorded in Eritrea?
- The lowest recorded value was 0.0001 km² per grid cell in 1000.
- How does Eritrea rank for urban area over the long-term?
- Eritrea ranks 157th out of 202 countries with data for 2025.
- Is urban area over the long-term rising or falling in Eritrea?
- Over the last ten years it is up 59.5%. The long-run trend across the full record is volatile.
- Where does this Eritrea data come from?
- The figures come from HYDE (2025) – with minor processing by Our World in Data, published as part of Urban area over the long-term. Statizoid updates them automatically from the source API.
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About this data
Total built-up area of a country over time.