Timberlane, IL Demographics

A map of Timberlane's Population by Race

Timberlane, Illinois has an estimated population of 1,278, a dramatic increase from the 906 recorded in the 2020 Census. The population is 72.1% White, 15.5% Hispanic, 5.5% Black, 3.4% Native American/Other, 3.4% Multiracial, and 0.0% Asian. This demographic dot map shows the population of Timberlane, with one dot drawn for each person counted by the Census, color-coded by race.

Timberlane has become considerably 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 Timberlane, that probability was 27.0% in 2020 and 45.0% in the most recent ACS estimates.

Timberlane is ranked the 629th 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). Timberlane was ranked the 723rd most populous place in the 2020 Census.

Timberlane's White Population

922 residents of Timberlane, or 72.1% of the population, identify as White. The share of White residents in Timberlane is considerably higher than in Illinois overall, where 58.1% of the population is White. Timberlane ranks 1012th statewide in terms of White residents as a share of the population, out of 1,461 places.

Since the 2020 Census, Timberlane's White population has grown by an estimated 19.7%. White residents' share of Timberlane's population has decreased from 85.0% to 72.1%.

Timberlane is more White than neighboring Candlewick Lake (66.3% White), and Belvidere (58.3% White). Timberlane is less White than neighboring Poplar Grove (80% White), Caledonia (75.2% White), and Argyle (84.6% White).

Timberlane's Black Population

70 residents of Timberlane, or 5.5% of the population, identify as Black. The share of Black residents in Timberlane is lower than in Illinois overall, where 13.3% of the population is Black. Timberlane ranks 279th statewide in terms of Black residents as a share of the population, out of 1,461 places.

Since the 2020 Census, Timberlane's Black population has grown by an estimated 141.4%. Black residents' share of Timberlane's population has increased from 3.2% to 5.5%.

Timberlane is more Black than neighboring Candlewick Lake (4% Black), Poplar Grove (0.8% Black), Caledonia (1.3% Black), Argyle (0% Black), and Belvidere (3.1% Black).

Timberlane's Asian Population

0 residents of Timberlane, or 0.0% of the population, identify as Asian. The share of Asian residents in Timberlane is lower than in Illinois overall, where 5.9% of the population is Asian. Timberlane ranks 275th statewide in terms of Asian residents as a share of the population, out of 1,461 places.

Since the 2020 Census, Timberlane's Asian population has declined by an estimated 100.0%. Asian residents' share of Timberlane's population has decreased from 1.7% to 0.0%.

Timberlane is less Asian than neighboring Candlewick Lake (0.7% Asian), and Belvidere (1.1% Asian).

Timberlane's Hispanic Population

198 residents of Timberlane, or 15.5% of the population, identify as Hispanic. The share of Hispanic residents in Timberlane is slightly lower than in Illinois overall, where 18.8% of the population is Hispanic. Timberlane ranks 337th statewide in terms of Hispanic residents as a share of the population, out of 1,461 places.

Since the 2020 Census, Timberlane's Hispanic population has grown by an estimated 178.9%. Hispanic residents' share of Timberlane's population has increased from 7.8% to 15.5%.

Timberlane is more Hispanic than neighboring Poplar Grove (15.1% Hispanic), Caledonia (8% Hispanic), and Argyle (13.6% Hispanic). Timberlane is less Hispanic than neighboring Candlewick Lake (23% Hispanic), and Belvidere (35.3% Hispanic).

Timberlane's Native American/Other Population

44 residents of Timberlane, or 3.4% of the population, identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other. The share of Native American/Other residents in Timberlane is slightly higher than in Illinois overall, where 0.5% of the population is Native American/Other. Timberlane ranks 995th statewide in terms of Native American/Other residents as a share of the population, out of 1,461 places.

Since the 2020 Census, Timberlane's Native American/Other population has grown by an estimated 2100.0%. Native American/Other residents' share of Timberlane's population has increased from 0.2% to 3.4%.

Timberlane is more Native American/Other than neighboring Candlewick Lake (0.5% Native American/Other), Poplar Grove (0.4% Native American/Other), Caledonia (0% Native American/Other), Argyle (0% Native American/Other), and Belvidere (0.3% Native American/Other).

Timberlane's Multiracial Population

44 residents of Timberlane, or 3.4% of the population, identify as Multiracial. The share of Multiracial residents in Timberlane is comparable to the share in Illinois overall, where 3.4% of the population is Multiracial. Timberlane ranks 1234th statewide in terms of Multiracial residents as a share of the population, out of 1,461 places.

Since the 2020 Census, Timberlane's Multiracial population has grown by an estimated 131.6%. Multiracial residents' share of Timberlane's population has increased from 2.1% to 3.4%.

Timberlane is more Multiracial than neighboring Argyle (1.9% Multiracial), and Belvidere (1.9% Multiracial). Timberlane is less Multiracial than neighboring Candlewick Lake (5.4% Multiracial), Poplar Grove (3.7% Multiracial), and Caledonia (15.5% 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.