Trenton, UT Demographics

A map of Trenton's Population by Race

Race	2024 Pop	2020 Pop	2024 %	2020 %
White	492	433	93.5%	84.6%
Hispanic	18	63	3.4%	12.3%
Multiracial	8	9	1.5%	1.8%
Black	4	7	0.8%	1.4%
Asian	4	0	0.8%	0.0%
Native American/Other	0	0	0.0%	0.0%

Trenton, Utah has an estimated population of 526, a slight increase from the 512 recorded in the 2020 Census. The population is 93.5% White, 3.4% Hispanic, 1.5% Multiracial, 0.8% Black, 0.8% Asian, and 0.0% Native American/Other. This demographic dot map shows the population of Trenton, with one dot drawn for each person counted by the Census, color-coded by race.

Trenton has become considerably less racially diverse since the 2020 Census. It is considerably less diverse than Utah overall. Demographers use a diversity index to measure the probability that two randomly selected individuals belong to different racial or ethnic groups. In Trenton, that probability was 26.9% in 2020 and 12.4% in the most recent ACS estimates.

Trenton is ranked the 222nd most populous place in Utah, out of 334 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). Trenton was ranked the 222nd most populous place in the 2020 Census.

Trenton's White Population

492 residents of Trenton, or 93.5% of the population, identify as White. The share of White residents in Trenton is significantly higher than in Utah overall, where 74.7% of the population is White. Trenton ranks 203rd statewide in terms of White residents as a share of the population, out of 334 places.

Since the 2020 Census, Trenton's White population has grown by an estimated 13.6%. White residents' share of Trenton's population has increased from 84.6% to 93.5%.

Trenton is more White than neighboring Cornish (86.4% White), Amalga (92.4% White), and Lewiston (84.8% White). Trenton is less White than neighboring Cache (100% White).

Trenton's Black Population

4 residents of Trenton, or 0.8% of the population, identify as Black. The share of Black residents in Trenton is comparable to the share in Utah overall, where 1.1% of the population is Black. Trenton ranks 20th statewide in terms of Black residents as a share of the population, out of 334 places.

Since the 2020 Census, Trenton's Black population has declined by an estimated 42.9%. Black residents' share of Trenton's population has decreased from 1.4% to 0.8%.

Trenton is more Black than neighboring Cornish (0% Black), Amalga (0% Black), Lewiston (0% Black), and Cache (0% Black). Trenton is less Black than neighboring Newton (1.3% Black).

Trenton's Asian Population

4 residents of Trenton, or 0.8% of the population, identify as Asian. The share of Asian residents in Trenton is comparable to the share in Utah overall, where 2.4% of the population is Asian. Trenton ranks 241st statewide in terms of Asian residents as a share of the population, out of 334 places.

Since the 2020 Census, Trenton's Asian population has grown from 0 to an estimated 4. Asian residents' share of Trenton's population has increased from 0.0% to 0.8%.

Trenton is more Asian than neighboring Amalga (0% Asian), Newton (0% Asian), and Cache (0% Asian). Trenton is less Asian than neighboring Cornish (1.7% Asian), and Lewiston (1% Asian).

Trenton's Hispanic Population

18 residents of Trenton, or 3.4% of the population, identify as Hispanic. The share of Hispanic residents in Trenton is considerably lower than in Utah overall, where 15.9% of the population is Hispanic. Trenton ranks 75th statewide in terms of Hispanic residents as a share of the population, out of 334 places.

Since the 2020 Census, Trenton's Hispanic population has declined by an estimated 71.4%. Hispanic residents' share of Trenton's population has decreased from 12.3% to 3.4%.

Trenton is more Hispanic than neighboring Cache (0% Hispanic). Trenton is less Hispanic than neighboring Cornish (4.7% Hispanic), Amalga (5.3% Hispanic), Newton (4.8% Hispanic), and Lewiston (12.6% Hispanic).

Trenton's Native American/Other Population

0 residents of Trenton, 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 Trenton is comparable to the share in Utah overall, where 1.9% of the population is Native American/Other. Trenton ranks 287th statewide in terms of Native American/Other residents as a share of the population, out of 334 places.

Since the 2020 Census, Trenton's Native American/Other population has grown from 0 to an estimated 0. Native American/Other residents' share of Trenton's population has remained roughly unchanged at 0.0%.

Trenton is less Native American/Other than neighboring Amalga (0.6% Native American/Other).

Trenton's Multiracial Population

8 residents of Trenton, or 1.5% of the population, identify as Multiracial. The share of Multiracial residents in Trenton is slightly lower than in Utah overall, where 4% of the population is Multiracial. Trenton ranks 252nd statewide in terms of Multiracial residents as a share of the population, out of 334 places.

Since the 2020 Census, Trenton's Multiracial population has declined by an estimated 11.1%. Multiracial residents' share of Trenton's population has remained roughly unchanged at 1.5%.

Trenton is more Multiracial than neighboring Newton (0.4% Multiracial), and Cache (0% Multiracial). Trenton is less Multiracial than neighboring Cornish (7.2% Multiracial), Amalga (1.8% Multiracial), and Lewiston (1.7% 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.