California · United States
Pittsburg population
69,424people · latest figure
Pittsburg has a population of 69,424, making it the 554th largest place we list in United States. It is in California.
Pittsburg holds under a tenth of one per cent of United States's 349,035,494 people. New York City, the largest place we list there, is 127 times its size. Twenty years earlier the World Gazetteer recorded 62,838, a rise of 10%.
The 2005 figure comes from the World Gazetteer archive restored on this site. The two sources may draw the settlement's boundary differently, so treat the change as indicative rather than exact. Why figures differ.
Pittsburg is in California, which has 1,132 recorded places.
Nearby in size
| Place | Region | Population |
|---|---|---|
| Weston | Florida | 69,959 |
| Frederick | Maryland | 69,479 |
| Pasco | Washington | 69,451 |
| Palatine | Illinois | 69,308 |
| North Richland Hills | Texas | 69,204 |
| Union City | New Jersey | 69,156 |
All places in United States → · California →
Figures are the latest available in GeoNames (CC BY 4.0), which draws on national censuses of varying dates — treat them as recent, not same-year. Country totals are UN World Population Prospects 2024 (medium variant) where the UN lists the country separately; the handful it reports under a parent state keep a GeoNames figure and are marked as such. Sources & method.