London, OH Demographics

A map of London's Population by Race

London, Ohio has an estimated population of 10,484, a slight increase from the 10,279 recorded in the 2020 Census. The population is 89.6% White, 4.9% Multiracial, 2.0% Asian, 1.9% Hispanic, 1.1% Black, and 0.5% Native American/Other. This demographic dot map shows the population of London, with one dot drawn for each person counted by the Census, color-coded by race.

London 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 London, that probability was 27.7% in 2020 and 19.3% in the most recent ACS estimates.

London is ranked the 182nd 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). London was ranked the 184th most populous place in the 2020 Census.

London's White Population

9,397 residents of London, or 89.6% of the population, identify as White. The share of White residents in London is considerably higher than in Ohio overall, where 75.8% of the population is White. London ranks 1019th statewide in terms of White residents as a share of the population, out of 1,265 places.

Since the 2020 Census, London's White population has grown by an estimated 8.0%. White residents' share of London's population has increased from 84.7% to 89.6%.

London is more White than neighboring Lafayette (35.4% White), Choctaw Lake (84.4% White), and Plumwood (88.2% White). London is less White than neighboring West Jefferson (93.8% White), and Midway (95.7% White).

London's Black Population

112 residents of London, or 1.1% of the population, identify as Black. The share of Black residents in London is considerably lower than in Ohio overall, where 12% of the population is Black. London ranks 177th statewide in terms of Black residents as a share of the population, out of 1,265 places.

Since the 2020 Census, London's Black population has declined by an estimated 80.0%. Black residents' share of London's population has decreased from 5.5% to 1.1%.

London is more Black than neighboring Plumwood (0% Black), West Jefferson (0.2% Black), and Midway (0% Black). London is less Black than neighboring Lafayette (4.3% Black), and Choctaw Lake (3.7% Black).

London's Asian Population

207 residents of London, or 2.0% of the population, identify as Asian. The share of Asian residents in London is comparable to the share in Ohio overall, where 2.5% of the population is Asian. London ranks 264th statewide in terms of Asian residents as a share of the population, out of 1,265 places.

Since the 2020 Census, London's Asian population has grown by an estimated 65.6%. Asian residents' share of London's population has increased from 1.2% to 2.0%.

London is more Asian than neighboring Lafayette (0% Asian), West Jefferson (0% Asian), and Midway (0% Asian). London is less Asian than neighboring Choctaw Lake (2.1% Asian), and Plumwood (3.2% Asian).

London's Hispanic Population

198 residents of London, or 1.9% of the population, identify as Hispanic. The share of Hispanic residents in London is slightly lower than in Ohio overall, where 4.8% of the population is Hispanic. London ranks 412th statewide in terms of Hispanic residents as a share of the population, out of 1,265 places.

Since the 2020 Census, London's Hispanic population has declined by an estimated 32.7%. Hispanic residents' share of London's population has decreased from 2.9% to 1.9%.

London is more Hispanic than neighboring Lafayette (0% Hispanic), Choctaw Lake (1% Hispanic), Plumwood (0% Hispanic), and Midway (1.7% Hispanic). London is less Hispanic than neighboring West Jefferson (3.7% Hispanic).

London's Native American/Other Population

53 residents of London, or 0.5% of the population, identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other. The share of Native American/Other residents in London is comparable to the share in Ohio overall, where 0.5% of the population is Native American/Other. London ranks 445th statewide in terms of Native American/Other residents as a share of the population, out of 1,265 places.

Since the 2020 Census, London's Native American/Other population has declined by an estimated 8.6%. Native American/Other residents' share of London's population has remained roughly unchanged at 0.5%.

London is more Native American/Other than neighboring Lafayette (0% Native American/Other), Plumwood (0% Native American/Other), and West Jefferson (0.1% Native American/Other). London is less Native American/Other than neighboring Choctaw Lake (0.6% Native American/Other), and Midway (2.1% Native American/Other).

London's Multiracial Population

517 residents of London, or 4.9% of the population, identify as Multiracial. The share of Multiracial residents in London is comparable to the share in Ohio overall, where 4.3% of the population is Multiracial. London ranks 232nd statewide in terms of Multiracial residents as a share of the population, out of 1,265 places.

Since the 2020 Census, London's Multiracial population has declined by an estimated 4.1%. Multiracial residents' share of London's population has remained roughly unchanged at 4.9%.

London is more Multiracial than neighboring West Jefferson (2.2% Multiracial), and Midway (0.4% Multiracial). London is less Multiracial than neighboring Lafayette (60.4% Multiracial), Choctaw Lake (8.2% Multiracial), and Plumwood (8.7% 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.