Santa Fe County Flag

Santa Fe County

State:
New Mexico
County Seat:

Santa Fe County's estimated 2025 population is 159,023 with a growth rate of 0.8% in the past year according to the most recent United States census data. Santa Fe County is the 4th largest county in New Mexico. The 2010 population was 144,526 and has seen a growth of 10.03% since that time.

159,023
Total Population
83
Population Density (mi²)
4
Population Rank (State)
1.3K 0.8%
Annual Population Growth

Santa Fe County Population

Demographics

Economics and Income Statistics

Sources

  1. City and Town Population Totals: 2020-2024
  2. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  3. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  4. American Community Survey (2009 - 2013)
  5. Census QuickFacts
  6. Historical Populations of States and Counties (1790 - 1990)