Size is not all that matters. But still, we would love to know how big San Bruno in California is. Here is the answer:
San Bruno, California covers an area of 14.14 square kilometers (5.46 square miles).
With 41,114 people living in San Bruno that comes to a population density of 2907.64 inhabitants per square kilometer (7530.04 / sq mi)
As a reference: The 8,398,748 people living in New York City are crammed onto 1214 sq km (468.73 sq mi), which results into a population density of 6918 inhabitants per square kilometer (17918 / sq mi).

San Bruno is a city in San Mateo County, California, United States, incorporated in 1914. The population was 41,114 at the 2010 United States Census. The city is located between South San Francisco and Millbrae, adjacent to San Francisco International Airport and Golden Gate National Cemetery, and is approximately 12 miles (19 km) south of downtown San Francisco.
Cities with a similar size as San Bruno
If you want to check which cities have a similar size as San Bruno, California, here you go:
- Papillion, Nebraska with a size of 17.39 square kilometers (17.39 sq mi), population: 18,894
- Soledad, California with a size of 11.82 square kilometers (11.82 sq mi), population: 26,004
- South Euclid, Ohio with a size of 12.04 square kilometers (12.04 sq mi), population: 22,295
- Malden, Massachusetts with a size of 13.16 square kilometers (13.16 sq mi), population: 61,246
- Selma, California with a size of 13.31 square kilometers (13.31 sq mi), population: 23,219
- Coalinga, California with a size of 17.35 square kilometers (17.35 sq mi), population: 13,380
- Derby, Connecticut with a size of 14.00 square kilometers (14.00 sq mi), population: 12,830
- Stow, Ohio with a size of 17.32 square kilometers (17.32 sq mi), population: 34,837
- Chester, Pennsylvania with a size of 15.55 square kilometers (15.55 sq mi), population: 33,972
- Lynwood, California with a size of 12.54 square kilometers (12.54 sq mi), population: 69,772
Cities with a similar population density as San Bruno
Other cities that have a similar population density as San Bruno, California are:
- Burbank, Illinois with a population density of 2,678 people per sq km (6,936 / sq mi).
- Aliso Viejo, California with a population density of 2,669 people per sq km (6,911 / sq mi).
- Falls Church, Virginia with a population density of 2,543 people per sq km (6,589 / sq mi).
- Allentown, Pennsylvania with a population density of 2,528 people per sq km (6,546 / sq mi).
- Lakewood, Ohio with a population density of 3,007 people per sq km (7,792 / sq mi).
- Lauderhill, Florida with a population density of 3,013 people per sq km (7,805 / sq mi).
- Shively, Kentucky with a population density of 3,295 people per sq km (8,515 / sq mi).
- East Wenatchee, Washington with a population density of 3,217 people per sq km (8,348 / sq mi).
- North Miami Beach, Florida with a population density of 2,987 people per sq km (7,732 / sq mi).
- Country Club Hills, Illinois with a population density of 3,411 people per sq km (8,845 / sq mi).
Cities with a similar population size as San Bruno
Here a list of cities that have a similar number of inhabitants like San Bruno, California:
- Findlay, Ohio with a population of 38,967 people
- Franklin, Wisconsin with a population of 35,451 people
- Coeur d’Alene, Idaho with a population of 44,137 people
- New Berlin, Wisconsin with a population of 39,584 people
- Palm Springs, California with a population of 44,552 people
- Lawrence, Indiana with a population of 46,001 people
- Hollister, California with a population of 35,690 people
- Greenwood, Indiana with a population of 49,791 people
- Logan, Utah with a population of 48,174 people
- Oakley, California with a population of 35,432 people
