Loudon, TN Demographics

A map of Loudon's Population by Race

Race	2024 Pop	2020 Pop	2024 %	2020 %
White	4,471	4,199	69.5%	70.1%
Hispanic	1,390	1,308	21.6%	21.8%
Multiracial	231	248	3.6%	4.1%
Asian	167	50	2.6%	0.8%
Black	151	140	2.3%	2.3%
Native American/Other	22	46	0.3%	0.8%

Loudon, Tennessee has an estimated population of 6,432, an increase from the 5,991 recorded in the 2020 Census. The population is 69.5% White, 21.6% Hispanic, 3.6% Multiracial, 2.6% Asian, 2.3% Black, and 0.3% Native American/Other. This demographic dot map shows the population of Loudon, with one dot drawn for each person counted by the Census, color-coded by race.

Loudon has become slightly more racially diverse since the 2020 Census. It is about as diverse as Tennessee overall. Demographers use a diversity index to measure the probability that two randomly selected individuals belong to different racial or ethnic groups. In Loudon, that probability was 45.9% in 2020 and 46.8% in the most recent ACS estimates.

Loudon is ranked the 96th 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). Loudon was ranked the 100th most populous place in the 2020 Census.

Loudon's White Population

4,471 residents of Loudon, or 69.5% of the population, identify as White. The share of White residents in Loudon is comparable to the share in Tennessee overall, where 71% of the population is White. Loudon ranks 450th statewide in terms of White residents as a share of the population, out of 504 places.

Since the 2020 Census, Loudon's White population has grown by an estimated 6.5%. White residents' share of Loudon's population has decreased from 70.1% to 69.5%.

Loudon is less White than neighboring Philadelphia (80% White), Lenoir City (78.2% White), Tellico Village (95.8% White), Rarity Bay (100% White), and Sweetwater (82.1% White).

Loudon's Black Population

151 residents of Loudon, or 2.3% of the population, identify as Black. The share of Black residents in Loudon is considerably lower than in Tennessee overall, where 15.4% of the population is Black. Loudon ranks 244th statewide in terms of Black residents as a share of the population, out of 504 places.

Since the 2020 Census, Loudon's Black population has grown by an estimated 7.9%. Black residents' share of Loudon's population has remained roughly unchanged at 2.3%.

Loudon is more Black than neighboring Lenoir City (1.2% Black), Tellico Village (0.1% Black), and Rarity Bay (0% Black). Loudon is less Black than neighboring Philadelphia (9.8% Black), and Sweetwater (5.1% Black).

Loudon's Asian Population

167 residents of Loudon, or 2.6% of the population, identify as Asian. The share of Asian residents in Loudon is comparable to the share in Tennessee overall, where 1.9% of the population is Asian. Loudon ranks 140th statewide in terms of Asian residents as a share of the population, out of 504 places.

Since the 2020 Census, Loudon's Asian population has grown by an estimated 234.0%. Asian residents' share of Loudon's population has increased from 0.8% to 2.6%.

Loudon is more Asian than neighboring Philadelphia (0% Asian), Lenoir City (1.4% Asian), Tellico Village (0.8% Asian), Rarity Bay (0% Asian), and Sweetwater (0% Asian).

Loudon's Hispanic Population

1,390 residents of Loudon, or 21.6% of the population, identify as Hispanic. The share of Hispanic residents in Loudon is considerably higher than in Tennessee overall, where 7.4% of the population is Hispanic. Loudon ranks 8th statewide in terms of Hispanic residents as a share of the population, out of 504 places.

Since the 2020 Census, Loudon's Hispanic population has grown by an estimated 6.3%. Hispanic residents' share of Loudon's population has remained roughly unchanged at 21.6%.

Loudon is more Hispanic than neighboring Philadelphia (8.5% Hispanic), Lenoir City (15.8% Hispanic), Tellico Village (2.3% Hispanic), Rarity Bay (0% Hispanic), and Sweetwater (6.9% Hispanic).

Loudon's Native American/Other Population

22 residents of Loudon, or 0.3% of the population, identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other. The share of Native American/Other residents in Loudon is comparable to the share in Tennessee overall, where 0.6% of the population is Native American/Other. Loudon ranks 122nd statewide in terms of Native American/Other residents as a share of the population, out of 504 places.

Since the 2020 Census, Loudon's Native American/Other population has declined by an estimated 52.2%. Native American/Other residents' share of Loudon's population has decreased from 0.8% to 0.3%.

Loudon is more Native American/Other than neighboring Philadelphia (0% Native American/Other), Tellico Village (0.1% Native American/Other), Rarity Bay (0% Native American/Other), and Sweetwater (0.1% Native American/Other). Loudon is less Native American/Other than neighboring Lenoir City (1.1% Native American/Other).

Loudon's Multiracial Population

231 residents of Loudon, or 3.6% of the population, identify as Multiracial. The share of Multiracial residents in Loudon is comparable to the share in Tennessee overall, where 3.7% of the population is Multiracial. Loudon ranks 193rd statewide in terms of Multiracial residents as a share of the population, out of 504 places.

Since the 2020 Census, Loudon's Multiracial population has declined by an estimated 6.9%. Multiracial residents' share of Loudon's population has remained roughly unchanged at 3.6%.

Loudon is more Multiracial than neighboring Philadelphia (1.8% Multiracial), Lenoir City (2.3% Multiracial), Tellico Village (0.9% Multiracial), and Rarity Bay (0% Multiracial). Loudon is less Multiracial than neighboring Sweetwater (5.8% 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.