Zavala County Population

1860–2026

8,892

2026 projection

8% since 2020 (decrease)

02K4K6K8K10K12K14K186018801900192019401960198020002020

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 Zavala County. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
20268,892-1451.60%
20259,037-1451.58%
20249,182-1831.95%
20239,365-250.27%
20229,390-900.95%
20219,480-1881.94%
20209,668-2,13918.12%
201911,807-1271.06%
201811,934-120.10%
201711,946-1791.48%

Showing 10 of 31 years.

Zavala County Demographics

30.8median age

Median age

Female30.7 yrs
Male31.7 yrs

Adults

6,655
1,477 seniors (65+) · 22% of adults5,178 other adults

Sex

Female 47.4% · 4,465Male 52.6% · 4,947

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 94 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

Zavala County Income

$36,749median household income

Median household income

$36,749

Half of households earn more, half earn less

Median earnings

$27,149

Typical yearly pay for a worker 25 or older.

Poverty rate

33.9%

About 1 in 3 residents

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

Zavala 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%42%38%
Never married44%50%38%
Divorced9%4%14%
Widowed4%2%6%
Separated3%2%4%

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