Zionsville, IN Demographics

A map of Zionsville's Population by Race

Zionsville, Indiana has an estimated population of 32,095, an increase from the 30,603 recorded in the 2020 Census. The population is 85.2% White, 4.7% Black, 4.3% Asian, 3.4% Hispanic, 2.4% Multiracial, and 0.0% Native American/Other. This demographic dot map shows the population of Zionsville, with one dot drawn for each person counted by the Census, color-coded by race.

Zionsville has become slightly more racially diverse since the 2020 Census. It is considerably less diverse than Indiana overall. Demographers use a diversity index to measure the probability that two randomly selected individuals belong to different racial or ethnic groups. In Zionsville, that probability was 26.1% in 2020 and 26.9% in the most recent ACS estimates.

Zionsville is ranked the 32nd most populous place in Indiana, out of 976 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). Zionsville was ranked the 33rd most populous place in the 2020 Census.

Zionsville's White Population

27,331 residents of Zionsville, or 85.2% of the population, identify as White. The share of White residents in Zionsville is higher than in Indiana overall, where 75.4% of the population is White. Zionsville ranks 563rd statewide in terms of White residents as a share of the population, out of 976 places.

Since the 2020 Census, Zionsville's White population has grown by an estimated 4.3%. White residents' share of Zionsville's population has decreased from 85.7% to 85.2%.

Zionsville is more White than neighboring Whitestown (76.8% White), Brownsburg (77.4% White), and Westfield (76.2% White). Zionsville is less White than neighboring Lebanon (88% White), and Ulen (90.8% White).

Zionsville's Black Population

1,518 residents of Zionsville, or 4.7% of the population, identify as Black. The share of Black residents in Zionsville is slightly lower than in Indiana overall, where 9.1% of the population is Black. Zionsville ranks 124th statewide in terms of Black residents as a share of the population, out of 976 places.

Since the 2020 Census, Zionsville's Black population has grown by an estimated 162.2%. Black residents' share of Zionsville's population has increased from 1.9% to 4.7%.

Zionsville is more Black than neighboring Whitestown (4.6% Black), Lebanon (0.6% Black), and Ulen (0% Black). Zionsville is less Black than neighboring Brownsburg (12.4% Black), and Westfield (6.1% Black).

Zionsville's Asian Population

1,372 residents of Zionsville, or 4.3% of the population, identify as Asian. The share of Asian residents in Zionsville is comparable to the share in Indiana overall, where 2.6% of the population is Asian. Zionsville ranks 17th statewide in terms of Asian residents as a share of the population, out of 976 places.

Since the 2020 Census, Zionsville's Asian population has grown by an estimated 3.6%. Asian residents' share of Zionsville's population has remained roughly unchanged at 4.3%.

Zionsville is more Asian than neighboring Lebanon (0.2% Asian), Ulen (0% Asian), Brownsburg (1.1% Asian), and Westfield (3.7% Asian). Zionsville is less Asian than neighboring Whitestown (9.9% Asian).

Zionsville's Hispanic Population

1,102 residents of Zionsville, or 3.4% of the population, identify as Hispanic. The share of Hispanic residents in Zionsville is lower than in Indiana overall, where 8.6% of the population is Hispanic. Zionsville ranks 256th statewide in terms of Hispanic residents as a share of the population, out of 976 places.

Since the 2020 Census, Zionsville's Hispanic population has declined by an estimated 2.3%. Hispanic residents' share of Zionsville's population has remained roughly unchanged at 3.4%.

Zionsville is more Hispanic than neighboring Ulen (0% Hispanic). Zionsville is less Hispanic than neighboring Whitestown (4.2% Hispanic), Lebanon (7.8% Hispanic), Brownsburg (5.4% Hispanic), and Westfield (8.4% Hispanic).

Zionsville's Native American/Other Population

15 residents of Zionsville, 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 Zionsville is comparable to the share in Indiana overall, where 0.5% of the population is Native American/Other. Zionsville ranks 239th statewide in terms of Native American/Other residents as a share of the population, out of 976 places.

Since the 2020 Census, Zionsville's Native American/Other population has declined by an estimated 91.1%. Native American/Other residents' share of Zionsville's population has decreased from 0.6% to 0.0%.

Zionsville is less Native American/Other than neighboring Whitestown (0.5% Native American/Other), Brownsburg (0.1% Native American/Other), and Westfield (0.9% Native American/Other).

Zionsville's Multiracial Population

757 residents of Zionsville, or 2.4% of the population, identify as Multiracial. The share of Multiracial residents in Zionsville is comparable to the share in Indiana overall, where 3.8% of the population is Multiracial. Zionsville ranks 258th statewide in terms of Multiracial residents as a share of the population, out of 976 places.

Since the 2020 Census, Zionsville's Multiracial population has declined by an estimated 36.4%. Multiracial residents' share of Zionsville's population has decreased from 3.9% to 2.4%.

Zionsville is less Multiracial than neighboring Whitestown (4.1% Multiracial), Lebanon (3.4% Multiracial), Ulen (9.2% Multiracial), Brownsburg (3.5% Multiracial), and Westfield (4.7% 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.