Unionville, TN Demographics

A map of Unionville's Population by Race

Race	2024 Pop	2020 Pop	2024 %	2020 %
White	1,133	1,290	88.9%	92.5%
Black	108	22	8.5%	1.6%
Multiracial	34	27	2.7%	1.9%
Asian	0	3	0.0%	0.2%
Hispanic	0	48	0.0%	3.4%
Native American/Other	0	4	0.0%	0.3%

Unionville, Tennessee has an estimated population of 1,275, a decrease from the 1,394 recorded in the 2020 Census. The population is 88.9% White, 8.5% Black, 2.7% Multiracial, 0.0% Asian, 0.0% Hispanic, and 0.0% Native American/Other. This demographic dot map shows the population of Unionville, with one dot drawn for each person counted by the Census, color-coded by race.

Unionville has become considerably more racially diverse since the 2020 Census. It is considerably less diverse than Tennessee overall. Demographers use a diversity index to measure the probability that two randomly selected individuals belong to different racial or ethnic groups. In Unionville, that probability was 14.2% in 2020 and 20.3% in the most recent ACS estimates.

Unionville is ranked the 274th most populous place in Tennessee, out of 504 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). Unionville was ranked the 254th most populous place in the 2020 Census.

Unionville's White Population

1,133 residents of Unionville, or 88.9% of the population, identify as White. The share of White residents in Unionville is significantly higher than in Tennessee overall, where 71% of the population is White. Unionville ranks 123rd statewide in terms of White residents as a share of the population, out of 504 places.

Since the 2020 Census, Unionville's White population has declined by an estimated 12.2%. White residents' share of Unionville's population has decreased from 92.5% to 88.9%.

Unionville is more White than neighboring Shelbyville (54.2% White), and Christiana (88.3% White). Unionville is less White than neighboring Chapel Hill (92.4% White), Eagleville (93.9% White), and Rockvale (90% White).

Unionville's Black Population

108 residents of Unionville, or 8.5% of the population, identify as Black. The share of Black residents in Unionville is lower than in Tennessee overall, where 15.4% of the population is Black. Unionville ranks 288th statewide in terms of Black residents as a share of the population, out of 504 places.

Since the 2020 Census, Unionville's Black population has grown by an estimated 390.9%. Black residents' share of Unionville's population has increased from 1.6% to 8.5%.

Unionville is more Black than neighboring Chapel Hill (3.2% Black), Eagleville (2.7% Black), Rockvale (1.9% Black), and Christiana (7.5% Black). Unionville is less Black than neighboring Shelbyville (9.6% Black).

Unionville's Asian Population

0 residents of Unionville, or 0.0% of the population, identify as Asian. The share of Asian residents in Unionville is comparable to the share in Tennessee overall, where 1.9% of the population is Asian. Unionville ranks 331st statewide in terms of Asian residents as a share of the population, out of 504 places.

Since the 2020 Census, Unionville's Asian population has declined by an estimated 100.0%. Asian residents' share of Unionville's population has remained roughly unchanged at 0.0%.

Unionville is less Asian than neighboring Eagleville (0.1% Asian), and Shelbyville (0.6% Asian).

Unionville's Hispanic Population

0 residents of Unionville, or 0.0% of the population, identify as Hispanic. The share of Hispanic residents in Unionville is lower than in Tennessee overall, where 7.4% of the population is Hispanic. Unionville ranks 196th statewide in terms of Hispanic residents as a share of the population, out of 504 places.

Since the 2020 Census, Unionville's Hispanic population has declined by an estimated 100.0%. Hispanic residents' share of Unionville's population has decreased from 3.4% to 0.0%.

Unionville is less Hispanic than neighboring Chapel Hill (2.1% Hispanic), Eagleville (2.7% Hispanic), Rockvale (5.5% Hispanic), Shelbyville (29.5% Hispanic), and Christiana (1.8% Hispanic).

Unionville's Native American/Other Population

0 residents of Unionville, 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 Unionville is comparable to the share in Tennessee overall, where 0.6% of the population is Native American/Other. Unionville ranks 380th statewide in terms of Native American/Other residents as a share of the population, out of 504 places.

Since the 2020 Census, Unionville's Native American/Other population has declined by an estimated 100.0%. Native American/Other residents' share of Unionville's population has remained roughly unchanged at 0.0%.

Unionville is less Native American/Other than neighboring Shelbyville (0.3% Native American/Other).

Unionville's Multiracial Population

34 residents of Unionville, or 2.7% of the population, identify as Multiracial. The share of Multiracial residents in Unionville is comparable to the share in Tennessee overall, where 3.7% of the population is Multiracial. Unionville ranks 458th statewide in terms of Multiracial residents as a share of the population, out of 504 places.

Since the 2020 Census, Unionville's Multiracial population has grown by an estimated 25.9%. Multiracial residents' share of Unionville's population has increased from 1.9% to 2.7%.

Unionville is more Multiracial than neighboring Chapel Hill (2.3% Multiracial), Eagleville (0.6% Multiracial), Rockvale (2.5% Multiracial), and Christiana (2.4% Multiracial). Unionville is less Multiracial than neighboring Shelbyville (5.9% 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.