Martinton, IL Demographics

A map of Martinton's Population by Race

Race	2024 Pop	2020 Pop	2024 %	2020 %
White	320	304	88.2%	91.0%
Hispanic	30	12	8.3%	3.6%
Asian	10	1	2.8%	0.3%
Multiracial	3	15	0.8%	4.5%
Black	0	1	0.0%	0.3%
Native American/Other	0	1	0.0%	0.3%

Martinton, Illinois has an estimated population of 363, an increase from the 334 recorded in the 2020 Census. The population is 88.2% White, 8.3% Hispanic, 2.8% Asian, 0.8% Multiracial, 0.0% Black, and 0.0% Native American/Other. This demographic dot map shows the population of Martinton, with one dot drawn for each person counted by the Census, color-coded by race.

Martinton has become more racially diverse since the 2020 Census. It is considerably less diverse than Illinois overall. Demographers use a diversity index to measure the probability that two randomly selected individuals belong to different racial or ethnic groups. In Martinton, that probability was 16.8% in 2020 and 21.5% in the most recent ACS estimates.

Martinton is ranked the 1025th most populous place in Illinois, out of 1,461 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). Martinton was ranked the 1041st most populous place in the 2020 Census.

Martinton's White Population

320 residents of Martinton, or 88.2% of the population, identify as White. The share of White residents in Martinton is significantly higher than in Illinois overall, where 58.1% of the population is White. Martinton ranks 704th statewide in terms of White residents as a share of the population, out of 1,461 places.

Since the 2020 Census, Martinton's White population has grown by an estimated 5.3%. White residents' share of Martinton's population has decreased from 91.0% to 88.2%.

Martinton is more White than neighboring Papineau (87.9% White), St. Anne (72.6% White), Donovan (87.9% White), and Watseka (84.4% White). Martinton is less White than neighboring Beaverville (99% White).

Martinton's Black Population

0 residents of Martinton, or 0.0% of the population, identify as Black. The share of Black residents in Martinton is considerably lower than in Illinois overall, where 13.3% of the population is Black. Martinton ranks 981st statewide in terms of Black residents as a share of the population, out of 1,461 places.

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

Martinton is less Black than neighboring St. Anne (3.7% Black), and Watseka (1.3% Black).

Martinton's Asian Population

10 residents of Martinton, or 2.8% of the population, identify as Asian. The share of Asian residents in Martinton is slightly lower than in Illinois overall, where 5.9% of the population is Asian. Martinton ranks 824th statewide in terms of Asian residents as a share of the population, out of 1,461 places.

Since the 2020 Census, Martinton's Asian population has grown by an estimated 900.0%. Asian residents' share of Martinton's population has increased from 0.3% to 2.8%.

Martinton is more Asian than neighboring Papineau (0% Asian), Beaverville (0% Asian), St. Anne (0% Asian), Donovan (0% Asian), and Watseka (1.1% Asian).

Martinton's Hispanic Population

30 residents of Martinton, or 8.3% of the population, identify as Hispanic. The share of Hispanic residents in Martinton is considerably lower than in Illinois overall, where 18.8% of the population is Hispanic. Martinton ranks 652nd statewide in terms of Hispanic residents as a share of the population, out of 1,461 places.

Since the 2020 Census, Martinton's Hispanic population has grown by an estimated 150.0%. Hispanic residents' share of Martinton's population has increased from 3.6% to 8.3%.

Martinton is more Hispanic than neighboring Papineau (0% Hispanic), Beaverville (0% Hispanic), Donovan (2.8% Hispanic), and Watseka (6.7% Hispanic). Martinton is less Hispanic than neighboring St. Anne (23% Hispanic).

Martinton's Native American/Other Population

0 residents of Martinton, 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 Martinton is comparable to the share in Illinois overall, where 0.5% of the population is Native American/Other. Martinton ranks 881st statewide in terms of Native American/Other residents as a share of the population, out of 1,461 places.

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

Martinton is less Native American/Other than neighboring Watseka (1% Native American/Other).

Martinton's Multiracial Population

3 residents of Martinton, or 0.8% of the population, identify as Multiracial. The share of Multiracial residents in Martinton is slightly lower than in Illinois overall, where 3.4% of the population is Multiracial. Martinton ranks 374th statewide in terms of Multiracial residents as a share of the population, out of 1,461 places.

Since the 2020 Census, Martinton's Multiracial population has declined by an estimated 80.0%. Multiracial residents' share of Martinton's population has decreased from 4.5% to 0.8%.

Martinton is more Multiracial than neighboring St. Anne (0.6% Multiracial). Martinton is less Multiracial than neighboring Papineau (12.1% Multiracial), Beaverville (1% Multiracial), Donovan (9.3% Multiracial), and Watseka (5.6% 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.