Marble Falls Population

1890–2026

10,221

2026 projection

44.4% since 2020 (increase)

02K4K6K8K10K12K1900192019401960198020002020

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 Marble Falls. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
202610,221+5886.10%
20259,633+2022.14%
20249,431+1,83524.16%
20237,596+1632.19%
20227,433+1782.45%
20217,255+1762.49%
20207,079+290.41%
20197,050+1622.35%
20186,888+4206.49%
20176,468+2483.99%

Showing 10 of 28 years.

Marble Falls Demographics

35.5median age

Median age

Female39.2 yrs
Male32.2 yrs

Adults

5,725
1,315 seniors · 23%4,410 other adults

Sex

Female 47.4% · 3,672Male 52.6% · 4,080

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 78 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

Marble Falls Income

$57,925median household income

Median household income

$57,925

Half of households earn more, half earn less

Median earnings

$34,829

Typical yearly pay for a worker 25 or older.

Poverty rate

15.5%

About 1 in 6 residents

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

Marble Falls Marital Status

48% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married48%49%47%
Never married26%32%20%
Divorced14%13%14%
Widowed8%4%13%
Separated4%1%6%

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