Sao Tome and Principe is currently growing at a rather high 2.6% per year. The nation faces many problems, including a low life expectancy, few doctors, and mandatory school for just four years and an educational system that has insufficiently trained teachers, a shortage of classrooms, inadequate materials and high repetition rates.
| Sao Tome and Principe Population (as of 12/1/2023) | 233,752 |
| Last UN Estimate (July 1, 2023) | 231,856 |
| Births per Day | 18 |
| Deaths per Day | 4 |
| Migrations per Day | -2 |
| Net Change per Day | 12 |
| Population Change Since Jan. 1 | 4,020 |
Net increase of 1 person every 120 minutes
Population estimates based on interpolation of data from World Population Prospects
| One birth every 80 minutes | |
| One death every 360 minutes | |
| One emigrant every 720 minutes | |
| Net gain of one person every 120 minutes |
City | Population |
|---|---|
| Sao Tome | 53,300 |
| Santo Antonio | 1,156 |
Year | Population | Growth Rate | Density (km²) | Population Rank | Density Rank |
|---|---|---|---|---|---|
| 1955 | 65,300 | 1.38% | 68.02 | 188 | 80 |
| 1960 | 68,038 | 0.83% | 70.87 | 189 | 83 |
| 1965 | 71,730 | 1.06% | 74.72 | 191 | 88 |
| 1970 | 77,583 | 1.58% | 80.82 | 192 | 88 |
| 1975 | 86,037 | 2.09% | 89.62 | 192 | 84 |
| 1980 | 97,210 | 2.47% | 101.26 | 191 | 80 |
| 1985 | 106,607 | 1.86% | 111.05 | 191 | 78 |
| 1990 | 120,343 | 2.45% | 125.36 | 190 | 70 |
| 1995 | 133,077 | 2.03% | 138.62 | 191 | 68 |
| 2000 | 143,714 | 1.55% | 149.70 | 191 | 69 |
| 2005 | 161,680 | 2.38% | 168.42 | 191 | 67 |
| 2010 | 182,138 | 2.41% | 189.73 | 189 | 65 |
| 2015 | 201,124 | 2% | 209.50 | 189 | 64 |
| 2017 | 208,036 | 1.66% | 216.70 | 188 | 63 |
| 2018 | 211,344 | 1.59% | 220.15 | 188 | 63 |
| 2019 | 214,599 | 1.54% | 223.54 | 188 | 63 |
| 2020 | 218,641 | 1.88% | 227.75 | 188 | 63 |
| 2022 | 227,380 | 1.79% | 236.85 | 188 | 58 |
| 2023 | 231,856 | 1.87% | 241.52 | 188 | 58 |
Year | Population | Growth Rate | Density (km²) | Population Rank | Density Rank |
|---|---|---|---|---|---|
| 2023 | 231,856 | 1.87% | 241.52 | 188 | 58 |
| 2024 | 236,381 | 1.95% | 246.23 | 188 | 57 |
| 2025 | 240,979 | 1.97% | 251.02 | 188 | 56 |
| 2030 | 265,036 | 1.92% | 276.08 | 188 | 52 |
| 2035 | 290,575 | 1.86% | 302.68 | 187 | 49 |
| 2040 | 316,692 | 1.74% | 329.89 | 187 | 46 |
| 2045 | 342,154 | 1.56% | 356.41 | 187 | 43 |
| 2050 | 366,663 | 1.39% | 381.94 | 184 | 42 |
| 2055 | 390,400 | 1.26% | 406.67 | 183 | 40 |
| 2060 | 413,089 | 1.14% | 430.30 | 182 | 39 |
| 2065 | 434,685 | 1.02% | 452.80 | 182 | 38 |
| 2070 | 455,006 | 0.92% | 473.96 | 181 | 33 |
| 2075 | 473,599 | 0.8% | 493.33 | 179 | 32 |
| 2080 | 490,017 | 0.68% | 510.43 | 179 | 29 |
| 2085 | 504,002 | 0.56% | 525.00 | 178 | 28 |
| 2090 | 515,410 | 0.45% | 536.89 | 177 | 28 |
| 2095 | 524,555 | 0.35% | 546.41 | 177 | 27 |
19.3
Total
18.9
Male
19.7
Female
There are people over age 18 in Sao Tome and Principe.
Year | Date |
|---|---|
| 1991 | 4 August 1991 |
| 2001 | 25 August 2001 |
| 2012 | 13 May 2012 |
| 2021 | 2021 |
Sao Tome and Principe, officially the Democratic Republic of Sao Tome and Principe, is an island nation in the Gulf of Guinea off the western coast of Central Africa. Sao Tome and Principe is comprised of two archipelagos around the main islands of Sao Tome and Principe, which are 87 miles apart and about 150 miles off the coast of Gabon. Both islands are a part of an extinct volcanic mountain range.
Sao Tome and Principe is the second-smallest African nation behind Seychelles and the smallest Portuguese-speaking country. Given its small size, it is little surprise that Sao Tome and Principe is fairly densely populated with 187 people per square kilometer (485/sq mi). The capital and largest city is Sao Tome with an estimated population of 58,000.
Prior to the arrival of the Portuguese around 1470, Sao Tome and Principe were uninhabited. The first settlement was established in 1493 on Sao Tome, while Principe was settled in 1500. When attracting settlers proved a challenge, the early inhabitants of the island became "undesirables" from Portugal, most of whom were Jews. Later, slaves were imported from the mainland or sugar plantations.
The first census in Sao Tome and Principe took place in 2011. It found that 157,500 people live on Sao Tome while 6,000 live on Principe. All inhabitants today are descended from people from various countries taken to the islands by the Portuguese, including Jews and slaves.
72% of the population is Catholic, 10% belong to another Christian denomination and 18% belong to another religion or are non-religious.