Pecos County Population

1880–2026

14,443

2026 projection

4.9% since 2020 (decrease)

05K10K15K20K18801900192019401960198020002020

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 Pecos County. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
202614,443-1170.80%
202514,560-1170.80%
202414,677-420.29%
202314,719-230.16%
202214,742-3882.56%
202115,130-580.38%
202015,188-5693.61%
201915,757+840.54%
201815,673+470.30%
201715,626-2261.43%

Showing 10 of 29 years.

Pecos County Demographics

36.9median age

Median age

Female34.6 yrs
Male38.1 yrs

Adults

11,331
2,043 seniors (65+) · 18% of adults9,288 other adults

Sex

Female 43.9% · 6,542Male 56.1% · 8,354

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 149 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

Pecos County Income

$72,750median household income

Median household income

$72,750

Half of households earn more, half earn less

Median earnings

$52,628

Typical yearly pay for a worker 25 or older.

Poverty rate

21.6%

About 1 in 5 residents

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

Pecos County Marital Status

41% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married41%41%41%
Never married33%35%30%
Divorced17%17%17%
Widowed6%3%11%
Separated3%4%1%

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