Marble Falls, TX Demographics

A map of Marble Falls's Population by Race

Race	2024 Pop	2020 Pop	2024 %	2020 %
White	5,565	4,505	71.8%	64.0%
Hispanic	1,884	1,905	24.3%	27.1%
Multiracial	157	292	2.0%	4.1%
Black	111	138	1.4%	2.0%
Asian	35	161	0.5%	2.3%
Native American/Other	0	36	0.0%	0.5%

Marble Falls, Texas has an estimated population of 7,752, a large increase from the 7,037 recorded in the 2020 Census. The population is 71.8% White, 24.3% Hispanic, 2.0% Multiracial, 1.4% Black, 0.5% Asian, and 0.0% Native American/Other. This demographic dot map shows the population of Marble Falls, with one dot drawn for each person counted by the Census, color-coded by race.

Marble Falls has become considerably less racially diverse since the 2020 Census. It is considerably less diverse than Texas overall. Demographers use a diversity index to measure the probability that two randomly selected individuals belong to different racial or ethnic groups. In Marble Falls, that probability was 51.4% in 2020 and 42.5% in the most recent ACS estimates.

Marble Falls is ranked the 323rd most populous place in Texas, out of 1,863 places. This ranking is based on the Census definition of a place, which includes incorporated places like cities, towns, and villages, as well as unincorporated census-designated places (CDPs). Marble Falls was ranked the 329th most populous place in the 2020 Census.

Marble Falls's White Population

5,565 residents of Marble Falls, or 71.8% of the population, identify as White. The share of White residents in Marble Falls is significantly higher than in Texas overall, where 39.1% of the population is White. Marble Falls ranks 714th statewide in terms of White residents as a share of the population, out of 1,863 places.

Since the 2020 Census, Marble Falls's White population has grown by an estimated 23.5%. White residents' share of Marble Falls's population has increased from 64.0% to 71.8%.

Marble Falls is more White than neighboring Cottonwood Shores (51.4% White), and Granite Shoals (46.9% White). Marble Falls is less White than neighboring Meadowlakes (88.8% White), Horseshoe Bay (91.2% White), and Highland Haven (92.2% White).

Marble Falls's Black Population

111 residents of Marble Falls, or 1.4% of the population, identify as Black. The share of Black residents in Marble Falls is considerably lower than in Texas overall, where 11.9% of the population is Black. Marble Falls ranks 795th statewide in terms of Black residents as a share of the population, out of 1,863 places.

Since the 2020 Census, Marble Falls's Black population has declined by an estimated 19.6%. Black residents' share of Marble Falls's population has decreased from 2.0% to 1.4%.

Marble Falls is more Black than neighboring Meadowlakes (0% Black), Cottonwood Shores (0% Black), Horseshoe Bay (0.1% Black), and Highland Haven (0% Black). Marble Falls is less Black than neighboring Granite Shoals (1.8% Black).

Marble Falls's Asian Population

35 residents of Marble Falls, or 0.5% of the population, identify as Asian. The share of Asian residents in Marble Falls is slightly lower than in Texas overall, where 5.5% of the population is Asian. Marble Falls ranks 235th statewide in terms of Asian residents as a share of the population, out of 1,863 places.

Since the 2020 Census, Marble Falls's Asian population has declined by an estimated 78.3%. Asian residents' share of Marble Falls's population has decreased from 2.3% to 0.5%.

Marble Falls is more Asian than neighboring Meadowlakes (0% Asian), Cottonwood Shores (0.3% Asian), and Granite Shoals (0.3% Asian). Marble Falls is less Asian than neighboring Horseshoe Bay (0.6% Asian), and Highland Haven (1.1% Asian).

Marble Falls's Hispanic Population

1,884 residents of Marble Falls, or 24.3% of the population, identify as Hispanic. The share of Hispanic residents in Marble Falls is significantly lower than in Texas overall, where 39.7% of the population is Hispanic. Marble Falls ranks 979th statewide in terms of Hispanic residents as a share of the population, out of 1,863 places.

Since the 2020 Census, Marble Falls's Hispanic population has declined by an estimated 1.1%. Hispanic residents' share of Marble Falls's population has decreased from 27.1% to 24.3%.

Marble Falls is more Hispanic than neighboring Meadowlakes (4.9% Hispanic), Horseshoe Bay (4.7% Hispanic), and Highland Haven (4% Hispanic). Marble Falls is less Hispanic than neighboring Cottonwood Shores (46.6% Hispanic), and Granite Shoals (49.7% Hispanic).

Marble Falls's Native American/Other Population

0 residents of Marble Falls, or 0.0% of the population, identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other. The share of Native American/Other residents in Marble Falls is comparable to the share in Texas overall, where 0.6% of the population is Native American/Other. Marble Falls ranks 1093rd statewide in terms of Native American/Other residents as a share of the population, out of 1,863 places.

Since the 2020 Census, Marble Falls's Native American/Other population has declined by an estimated 100.0%. Native American/Other residents' share of Marble Falls's population has decreased from 0.5% to 0.0%.

Marble Falls is less Native American/Other than neighboring Meadowlakes (2.7% Native American/Other), Granite Shoals (0.8% Native American/Other), Horseshoe Bay (0.5% Native American/Other), and Highland Haven (1.1% Native American/Other).

Marble Falls's Multiracial Population

157 residents of Marble Falls, or 2.0% of the population, identify as Multiracial. The share of Multiracial residents in Marble Falls is comparable to the share in Texas overall, where 3.1% of the population is Multiracial. Marble Falls ranks 505th statewide in terms of Multiracial residents as a share of the population, out of 1,863 places.

Since the 2020 Census, Marble Falls's Multiracial population has declined by an estimated 46.2%. Multiracial residents' share of Marble Falls's population has decreased from 4.1% to 2.0%.

Marble Falls is more Multiracial than neighboring Cottonwood Shores (1.7% Multiracial), Granite Shoals (0.5% Multiracial), and Highland Haven (1.6% Multiracial). Marble Falls is less Multiracial than neighboring Meadowlakes (3.7% Multiracial), and Horseshoe Bay (2.9% Multiracial).

Sources: Most recent population estimates are from the 2020-2024 American Community Survey 5-Year Estimates. 2020 population counts and map data are from 2020 Census State Redistricting Data. Geographic data are from Census TIGER/Line Shapefiles.