National City Flag

National City

County Seat:
No
Area (mi²):
7.344
State:
California

National City is a city located in San Diego County, California. National City has a 2026 population of 56,952. National City is currently declining at a rate of -1.31% annually and its population has decreased by -7.36% since the most recent census, which recorded a population of 61,476 in 2020.

The median household income in National City is $66,841 with a poverty rate of 14.6%. The median age in National City is 36.1 years: 34.1 years for males, and 38.6 years for females. For every 100 females there are 101.4 males.

57K
Total Population
7,755
Density (mi²)
-754 -1.31%
Growth

National City Population

Demographics

Economics and Income Statistics

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)