San Juan County Population

1880–2026

805

2026 projection

13.4% since 2020 (increase)

05001K1.5K2K2.5K3K3.5K18801900192019401960198020002020

Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.

Use the left and right arrow keys to inspect population observations.

Population by year

Population estimates for San Juan County. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
2026805-80.98%
2025813-80.97%
2024821+192.37%
2023802+10.12%
2022801+628.39%
2021739+294.08%
2020710-131.80%
2019723-374.87%
2018760+476.59%
2017713+223.18%

Showing 10 of 29 years.

San Juan County Demographics

37.5median age

Median age

Female39.9 yrs
Male35.5 yrs

Adults

631
134 seniors (65+) · 21% of adults497 other adults

Sex

Female 43% · 311Male 57% · 413

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101

Race and ethnicity

Tap a square or a group below to highlight it.

Each square is about 1% of residents (roughly 7 people).

Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.

U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002

San Juan County Income

$77,824median household income

Median household income

$77,824

Half of households earn more, half earn less

Median earnings

$37,717

Typical yearly pay for a worker 25 or older.

Poverty rate

21.3%

About 1 in 5 residents

U.S. Census Bureau, 2024 ACS 5-year estimates · Tables S1901, S1501, S1701

San Juan County Marital Status

60% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married60%56%65%
Never married28%29%26%
Divorced11%15%6%
Widowed1%0%3%
Separated0%0%0%

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201