Walnut Grove CDP (Hardin County), TN Demographics

A map of Walnut Grove CDP (Hardin County)'s Population by Race

Race	2024 Pop	2020 Pop	2024 %	2020 %
White	354	354	87.8%	98.6%
Hispanic	40	2	9.9%	0.6%
Multiracial	9	1	2.2%	0.3%
Black	0	1	0.0%	0.3%
Asian	0	0	0.0%	0.0%
Native American/Other	0	1	0.0%	0.3%

Walnut Grove CDP (Hardin County), Tennessee has an estimated population of 403, a large increase from the 359 recorded in the 2020 Census. The population is 87.8% White, 9.9% Hispanic, 2.2% Multiracial, 0.0% Black, 0.0% Asian, and 0.0% Native American/Other. This demographic dot map shows the population of Walnut Grove CDP (Hardin County), with one dot drawn for each person counted by the Census, color-coded by race.

Walnut Grove CDP (Hardin County) 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 Walnut Grove CDP (Hardin County), that probability was 2.8% in 2020 and 21.8% in the most recent ACS estimates.

Walnut Grove CDP (Hardin County) is ranked the 404th 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). Walnut Grove CDP (Hardin County) was ranked the 406th most populous place in the 2020 Census.

Walnut Grove CDP (Hardin County)'s White Population

354 residents of Walnut Grove CDP (Hardin County), or 87.8% of the population, identify as White. The share of White residents in Walnut Grove CDP (Hardin County) is significantly higher than in Tennessee overall, where 71% of the population is White. Walnut Grove CDP (Hardin County) ranks 2nd statewide in terms of White residents as a share of the population, out of 504 places.

Since the 2020 Census, Walnut Grove CDP (Hardin County)'s White population has remained roughly the same. White residents' share of Walnut Grove CDP (Hardin County)'s population has decreased from 98.6% to 87.8%.

Walnut Grove CDP (Hardin County) is more White than neighboring Savannah (81.8% White). Walnut Grove CDP (Hardin County) is less White than neighboring Waterloo (99.1% White), Olivet (100% White), Nixon (100% White), and Counce (89.9% White).

Walnut Grove CDP (Hardin County)'s Black Population

0 residents of Walnut Grove CDP (Hardin County), or 0.0% of the population, identify as Black. The share of Black residents in Walnut Grove CDP (Hardin County) is significantly lower than in Tennessee overall, where 15.4% of the population is Black. Walnut Grove CDP (Hardin County) ranks 427th statewide in terms of Black residents as a share of the population, out of 504 places.

Since the 2020 Census, Walnut Grove CDP (Hardin County)'s Black population has declined by an estimated 100.0%. Black residents' share of Walnut Grove CDP (Hardin County)'s population has remained roughly unchanged at 0.0%.

Walnut Grove CDP (Hardin County) is less Black than neighboring Savannah (8.6% Black).

Walnut Grove CDP (Hardin County)'s Asian Population

0 residents of Walnut Grove CDP (Hardin County), or 0.0% of the population, identify as Asian. The share of Asian residents in Walnut Grove CDP (Hardin County) is comparable to the share in Tennessee overall, where 1.9% of the population is Asian. Walnut Grove CDP (Hardin County) ranks 393rd statewide in terms of Asian residents as a share of the population, out of 504 places.

Since the 2020 Census, Walnut Grove CDP (Hardin County)'s Asian population has grown from 0 to an estimated 0. Asian residents' share of Walnut Grove CDP (Hardin County)'s population has remained roughly unchanged at 0.0%.

Walnut Grove CDP (Hardin County)'s Hispanic Population

40 residents of Walnut Grove CDP (Hardin County), or 9.9% of the population, identify as Hispanic. The share of Hispanic residents in Walnut Grove CDP (Hardin County) is slightly higher than in Tennessee overall, where 7.4% of the population is Hispanic. Walnut Grove CDP (Hardin County) ranks 480th statewide in terms of Hispanic residents as a share of the population, out of 504 places.

Since the 2020 Census, Walnut Grove CDP (Hardin County)'s Hispanic population has grown by an estimated 1900.0%. Hispanic residents' share of Walnut Grove CDP (Hardin County)'s population has increased from 0.6% to 9.9%.

Walnut Grove CDP (Hardin County) is more Hispanic than neighboring Waterloo (0.9% Hispanic), Olivet (0% Hispanic), Nixon (0% Hispanic), Counce (0% Hispanic), and Savannah (5.4% Hispanic).

Walnut Grove CDP (Hardin County)'s Native American/Other Population

0 residents of Walnut Grove CDP (Hardin County), 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 Walnut Grove CDP (Hardin County) is comparable to the share in Tennessee overall, where 0.6% of the population is Native American/Other. Walnut Grove CDP (Hardin County) ranks 386th statewide in terms of Native American/Other residents as a share of the population, out of 504 places.

Since the 2020 Census, Walnut Grove CDP (Hardin County)'s Native American/Other population has declined by an estimated 100.0%. Native American/Other residents' share of Walnut Grove CDP (Hardin County)'s population has remained roughly unchanged at 0.0%.

Walnut Grove CDP (Hardin County)'s Multiracial Population

9 residents of Walnut Grove CDP (Hardin County), or 2.2% of the population, identify as Multiracial. The share of Multiracial residents in Walnut Grove CDP (Hardin County) is comparable to the share in Tennessee overall, where 3.7% of the population is Multiracial. Walnut Grove CDP (Hardin County) ranks 501st statewide in terms of Multiracial residents as a share of the population, out of 504 places.

Since the 2020 Census, Walnut Grove CDP (Hardin County)'s Multiracial population has grown by an estimated 800.0%. Multiracial residents' share of Walnut Grove CDP (Hardin County)'s population has increased from 0.3% to 2.2%.

Walnut Grove CDP (Hardin County) is more Multiracial than neighboring Waterloo (0% Multiracial), Olivet (0% Multiracial), and Nixon (0% Multiracial). Walnut Grove CDP (Hardin County) is less Multiracial than neighboring Counce (10.1% Multiracial), and Savannah (4.2% 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.