| Guam Population (as of 9/12/2024) | 168,029 |
| Last UN Estimate (July 1, 2024) | 167,777 |
| Births per Day | 8 |
| Deaths per Day | 3 |
| Migrations per Day | -1 |
| Net Change per Day | 3 |
| Population Change Since Jan. 1 | 768 |
Net increase of 1 person every 480 minutes
Population estimates based on interpolation of data from World Population Prospects
| One birth every 180 minutes | |
| One death every 480 minutes | |
| One emigrant every 1440 minutes | |
| Net gain of one person every 480 minutes |
City | 2024 Population |
|---|---|
| Dededo Village | 44,943 |
| Yigo Village | 20,539 |
| Tamuning-Tumon-Harmon Village | 19,685 |
| Tamuning | 19,685 |
| Mangilao Village | 15,191 |
| Barrigada Village | 8,875 |
| Santa Rita Village | 7,500 |
| Mongmong-Toto-Maite Village | 6,825 |
| Chalan Pago-Ordot Village | 6,822 |
| Yona Village | 6,484 |
Year | Population | Growth Rate | Density (/km²) | Population Rank | Density Rank |
|---|---|---|---|---|---|
| 2024 | 167,777 | 0.73% | 311 | 192 | 43 |
| 2023 | 166,506 | 0.47% | 308 | 192 | 43 |
| 2020 | 162,158 | 0.22% | 300 | 192 | 44 |
| 2019 | 161,808 | -0.53% | 300 | 192 | 43 |
| 2018 | 162,679 | -0.5% | 301 | 192 | 42 |
| 2017 | 163,490 | -0.45% | 303 | 192 | 42 |
| 2015 | 164,905 | -0.19% | 305 | 192 | 41 |
| 2010 | 166,522 | 0.26% | 308 | 191 | 41 |
| 2005 | 164,365 | 0.53% | 304 | 190 | 40 |
| 2000 | 160,065 | 1.3% | 296 | 188 | 38 |
| 1995 | 150,054 | 1.6% | 278 | 188 | 38 |
| 1990 | 138,610 | 2.23% | 257 | 188 | 37 |
| 1985 | 124,117 | 2.42% | 230 | 189 | 39 |
| 1980 | 110,141 | 2.14% | 204 | 189 | 39 |
| 1975 | 99,057 | 2.31% | 183 | 189 | 43 |
| 1970 | 88,365 | 2.28% | 164 | 189 | 45 |
| 1965 | 78,932 | 2.57% | 146 | 188 | 44 |
| 1960 | 69,525 | 1.65% | 129 | 188 | 44 |
| 1955 | 64,078 | 1.06% | 119 | 189 | 45 |
Year | Population | Growth Rate | Density (/km²) | Population Rank | Density Rank |
|---|---|---|---|---|---|
| 2024 | 167,777 | 0.73% | 311 | 192 | 43 |
| 2025 | 168,999 | 0.83% | 313 | 192 | 44 |
| 2030 | 174,635 | 0.66% | 323 | 192 | 42 |
| 2035 | 179,440 | 0.54% | 332 | 192 | 42 |
| 2040 | 183,620 | 0.46% | 340 | 190 | 44 |
| 2045 | 187,681 | 0.44% | 348 | 190 | 45 |
| 2050 | 191,458 | 0.4% | 355 | 190 | 47 |
| 2055 | 194,723 | 0.34% | 361 | 190 | 45 |
| 2060 | 197,278 | 0.26% | 365 | 191 | 45 |
| 2065 | 199,316 | 0.21% | 369 | 191 | 43 |
| 2070 | 201,241 | 0.19% | 373 | 191 | 43 |
| 2075 | 203,259 | 0.2% | 376 | 191 | 44 |
| 2080 | 205,195 | 0.19% | 380 | 191 | 41 |
| 2085 | 206,387 | 0.12% | 382 | 191 | 40 |
| 2090 | 206,963 | 0.06% | 383 | 191 | 40 |
| 2095 | 206,561 | -0.04% | 383 | 189 | 40 |
29.4
Total
28.7
Male
30.2
Female
There are people over age 18 in Guam.