Hemlock, OH Demographics

A map of Hemlock's Population by Race

Race	2024 Pop	2020 Pop	2024 %	2020 %
White	252	135	98.8%	95.1%
Multiracial	3	3	1.2%	2.1%
Black	0	0	0.0%	0.0%
Asian	0	0	0.0%	0.0%
Hispanic	0	1	0.0%	0.7%
Native American/Other	0	3	0.0%	2.1%

Hemlock, Ohio has an estimated population of 255, a dramatic increase from the 142 recorded in the 2020 Census. The population is 98.8% White, 1.2% Multiracial, 0.0% Black, 0.0% Asian, 0.0% Hispanic, and 0.0% Native American/Other. This demographic dot map shows the population of Hemlock, with one dot drawn for each person counted by the Census, color-coded by race.

Hemlock has become considerably less racially diverse since the 2020 Census. It is considerably less diverse than Ohio overall. Demographers use a diversity index to measure the probability that two randomly selected individuals belong to different racial or ethnic groups. In Hemlock, that probability was 9.5% in 2020 and 2.3% in the most recent ACS estimates.

Hemlock is ranked the 1064th most populous place in Ohio, out of 1,265 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). Hemlock was ranked the 1191st most populous place in the 2020 Census.

Hemlock's White Population

252 residents of Hemlock, or 98.8% of the population, identify as White. The share of White residents in Hemlock is significantly higher than in Ohio overall, where 75.8% of the population is White. Hemlock ranks 160th statewide in terms of White residents as a share of the population, out of 1,265 places.

Since the 2020 Census, Hemlock's White population has grown by an estimated 86.7%. White residents' share of Hemlock's population has increased from 95.1% to 98.8%.

Hemlock is more White than neighboring Corning (94.2% White), and Rendville (87.2% White). Hemlock is less White than neighboring Shawnee (99.2% White), New Straitsville (99.6% White), and Murray City (99.7% White).

Hemlock's Black Population

0 residents of Hemlock, or 0.0% of the population, identify as Black. The share of Black residents in Hemlock is considerably lower than in Ohio overall, where 12% of the population is Black. Hemlock ranks 1028th statewide in terms of Black residents as a share of the population, out of 1,265 places.

Since the 2020 Census, Hemlock's Black population has grown from 0 to an estimated 0. Black residents' share of Hemlock's population has remained roughly unchanged at 0.0%.

Hemlock is less Black than neighboring Corning (0.4% Black), and Rendville (8.7% Black).

Hemlock's Asian Population

0 residents of Hemlock, or 0.0% of the population, identify as Asian. The share of Asian residents in Hemlock is slightly lower than in Ohio overall, where 2.5% of the population is Asian. Hemlock ranks 911th statewide in terms of Asian residents as a share of the population, out of 1,265 places.

Since the 2020 Census, Hemlock's Asian population has grown from 0 to an estimated 0. Asian residents' share of Hemlock's population has remained roughly unchanged at 0.0%.

Hemlock is less Asian than neighboring Rendville (2% Asian).

Hemlock's Hispanic Population

0 residents of Hemlock, or 0.0% of the population, identify as Hispanic. The share of Hispanic residents in Hemlock is slightly lower than in Ohio overall, where 4.8% of the population is Hispanic. Hemlock ranks 1103rd statewide in terms of Hispanic residents as a share of the population, out of 1,265 places.

Since the 2020 Census, Hemlock's Hispanic population has declined by an estimated 100.0%. Hispanic residents' share of Hemlock's population has decreased from 0.7% to 0.0%.

Hemlock's Native American/Other Population

0 residents of Hemlock, 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 Hemlock is comparable to the share in Ohio overall, where 0.5% of the population is Native American/Other. Hemlock ranks 25th statewide in terms of Native American/Other residents as a share of the population, out of 1,265 places.

Since the 2020 Census, Hemlock's Native American/Other population has declined by an estimated 100.0%. Native American/Other residents' share of Hemlock's population has decreased from 2.1% to 0.0%.

Hemlock is less Native American/Other than neighboring Rendville (2% Native American/Other).

Hemlock's Multiracial Population

3 residents of Hemlock, or 1.2% of the population, identify as Multiracial. The share of Multiracial residents in Hemlock is slightly lower than in Ohio overall, where 4.3% of the population is Multiracial. Hemlock ranks 1116th statewide in terms of Multiracial residents as a share of the population, out of 1,265 places.

Since the 2020 Census, Hemlock's Multiracial population has remained roughly the same. Multiracial residents' share of Hemlock's population has decreased from 2.1% to 1.2%.

Hemlock is more Multiracial than neighboring Shawnee (0.8% Multiracial), Rendville (0% Multiracial), New Straitsville (0.4% Multiracial), and Murray City (0.3% Multiracial). Hemlock is less Multiracial than neighboring Corning (5.4% 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.