Ucon, ID Demographics

A map of Ucon's Population by Race

Race	2024 Pop	2020 Pop	2024 %	2020 %
White	1,459	1,041	90.8%	89.7%
Hispanic	73	70	4.5%	6.0%
Multiracial	65	32	4.0%	2.8%
Black	9	6	0.6%	0.5%
Asian	0	5	0.0%	0.4%
Native American/Other	0	6	0.0%	0.5%

Ucon, Idaho has an estimated population of 1,606, a dramatic increase from the 1,160 recorded in the 2020 Census. The population is 90.8% White, 4.5% Hispanic, 4.0% Multiracial, 0.6% Black, 0.0% Asian, and 0.0% Native American/Other. This demographic dot map shows the population of Ucon, with one dot drawn for each person counted by the Census, color-coded by race.

Ucon has become less racially diverse since the 2020 Census. It is considerably less diverse than Idaho overall. Demographers use a diversity index to measure the probability that two randomly selected individuals belong to different racial or ethnic groups. In Ucon, that probability was 19.0% in 2020 and 17.1% in the most recent ACS estimates.

Ucon is ranked the 75th most populous place in Idaho, out of 236 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). Ucon was ranked the 84th most populous place in the 2020 Census.

Ucon's White Population

1,459 residents of Ucon, or 90.8% of the population, identify as White. The share of White residents in Ucon is considerably higher than in Idaho overall, where 78.6% of the population is White. Ucon ranks 69th statewide in terms of White residents as a share of the population, out of 236 places.

Since the 2020 Census, Ucon's White population has grown by an estimated 40.2%. White residents' share of Ucon's population has increased from 89.7% to 90.8%.

Ucon is more White than neighboring Iona (87.7% White), Lincoln (75.3% White), Rigby (88.5% White), Lewisville (84.1% White), and Ammon (84.3% White).

Ucon's Black Population

9 residents of Ucon, or 0.6% of the population, identify as Black. The share of Black residents in Ucon is comparable to the share in Idaho overall, where 0.7% of the population is Black. Ucon ranks 33rd statewide in terms of Black residents as a share of the population, out of 236 places.

Since the 2020 Census, Ucon's Black population has grown by an estimated 50.0%. Black residents' share of Ucon's population has remained roughly unchanged at 0.6%.

Ucon is more Black than neighboring Iona (0% Black), Lincoln (0% Black), Rigby (0.1% Black), Lewisville (0% Black), and Ammon (0.1% Black).

Ucon's Asian Population

0 residents of Ucon, or 0.0% of the population, identify as Asian. The share of Asian residents in Ucon is comparable to the share in Idaho overall, where 1.3% of the population is Asian. Ucon ranks 100th statewide in terms of Asian residents as a share of the population, out of 236 places.

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

Ucon is less Asian than neighboring Iona (1.3% Asian), Lincoln (0.7% Asian), Rigby (0.3% Asian), and Ammon (1.2% Asian).

Ucon's Hispanic Population

73 residents of Ucon, or 4.5% of the population, identify as Hispanic. The share of Hispanic residents in Ucon is lower than in Idaho overall, where 13.6% of the population is Hispanic. Ucon ranks 120th statewide in terms of Hispanic residents as a share of the population, out of 236 places.

Since the 2020 Census, Ucon's Hispanic population has grown by an estimated 4.3%. Hispanic residents' share of Ucon's population has decreased from 6.0% to 4.5%.

Ucon is less Hispanic than neighboring Iona (7.8% Hispanic), Lincoln (17.1% Hispanic), Rigby (8.2% Hispanic), Lewisville (13.2% Hispanic), and Ammon (11.6% Hispanic).

Ucon's Native American/Other Population

0 residents of Ucon, 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 Ucon is comparable to the share in Idaho overall, where 1.5% of the population is Native American/Other. Ucon ranks 181st statewide in terms of Native American/Other residents as a share of the population, out of 236 places.

Since the 2020 Census, Ucon's Native American/Other population has declined by an estimated 100.0%. Native American/Other residents' share of Ucon's population has decreased from 0.5% to 0.0%.

Ucon is less Native American/Other than neighboring Iona (0.4% Native American/Other), Lincoln (1% Native American/Other), and Ammon (0.6% Native American/Other).

Ucon's Multiracial Population

65 residents of Ucon, or 4.0% of the population, identify as Multiracial. The share of Multiracial residents in Ucon is comparable to the share in Idaho overall, where 4.2% of the population is Multiracial. Ucon ranks 172nd statewide in terms of Multiracial residents as a share of the population, out of 236 places.

Since the 2020 Census, Ucon's Multiracial population has grown by an estimated 103.1%. Multiracial residents' share of Ucon's population has increased from 2.8% to 4.0%.

Ucon is more Multiracial than neighboring Iona (2.7% Multiracial), Rigby (3% Multiracial), Lewisville (2.6% Multiracial), and Ammon (2.2% Multiracial). Ucon is less Multiracial than neighboring Lincoln (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.