London is a city located in Madison County Ohio. London has a 2024 population of 10,621. It is also the county seat of Madison County. London is currently growing at a rate of 0.84% annually and its population has increased by 3.44% since the most recent census, which recorded a population of 10,268 in 2020.
The average household income in London is $72,527 with a poverty rate of 14.83%. The median age in London is 41.5 years: 38.9 years for males, and 42.8 years for females.
According to the most recent ACS, the racial composition of London was:
Race | Population | Percentage (of total) |
|---|---|---|
| White | 9,332 | 90.46% |
| Two or more races | 450 | 4.36% |
| Black or African American | 244 | 2.37% |
| Asian | 238 | 2.31% |
| Native American | 33 | 0.32% |
| Other race | 17 | 0.16% |
| Native Hawaiian or Pacific Islander | 2 | 0.02% |
White
Two or more races
Black or African American
Asian
Native American
Other race
Native Hawaiian or Pacific Islander
Household Type | Count | Average Size | Owner | Renter |
|---|---|---|---|---|
| All | 4,406 | 2.31 | 64.8 | 35.2 |
| Non Family | 1,985 | 1.3 | 61 | 39 |
| Married | 1,635 | 3.07 | 77.1 | 22.9 |
| Female | 538 | 3.53 | 41.6 | 58.4 |
| Male | 248 | 2.75 | 64.9 | 35.1 |
3.04
Average Family Size
2.31
Average Household Size
64.8%
Rate of Home Ownership
Married
Male
Female
NonFamily
owner
renter
Male
Female
Education Attained | Count | Percentage |
|---|---|---|
| 9th to 12th Grade | 909 | 12.19% |
| Associates Degree | 632 | 8.47% |
| Bachelors Degree | 1,078 | 14.45% |
| Graduate Degree | 297 | 3.98% |
| High School Graduate | 2,942 | 39.45% |
| Less Than 9th Grade | 187 | 2.51% |
| Some College | 1,413 | 18.95% |
Less Than 9th Grade
9th to 12th Grade
High School Graduate
Some College
Associates Degree
Bachelors Degree
Graduate Degree
High School Graduation Rate
Bachelors Rate
Race | Total | High School | Bachelors |
|---|---|---|---|
| White | 6,808 | 5,928 | 1,223 |
| 2+ Races | 211 | 146 | 20 |
| Asian | 203 | 136 | 93 |
| Black | 189 | 122 | 39 |
| Hispanic | 71 | 51 | 0 |
| Other Race | 17 | 17 | 0 |
| Native American | 17 | 0 | 0 |
| Islander | 2 | 2 | 0 |
The highest rate of high school graduation is among islander people with a rate of 100%.
The highest rate of bachelors degrees is among asian people with a rate of 45.81%.
All
Male
Female
Name | Average | Male | Female |
|---|---|---|---|
| Bachelors Degree | $80,221 | $86,146 | $76,250 |
| Graduate Degree | $67,438 | $90,481 | $51,304 |
| High School Graduate | $41,286 | $46,105 | $31,144 |
| Less Than 9th Grade | $23,016 | $0 | $11,068 |
| Overall | $44,644 | $53,523 | $35,577 |
| Some College | $47,109 | $61,548 | $40,094 |
$44,644
Average Earnings
$53,523
Average Male
$35,577
Average Female
Only English
Spanish
Other Indo-European Languages
Asian and Pacific Island Languages
Other Languages
95.39% of London residents speak only English, while 4.61% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 2.09% of the population.
rate
Name | Total | In Poverty | Poverty Rate |
|---|---|---|---|
| White | 9,249 | 1,381 | 14.93% |
| Multiple | 447 | 85 | 19.02% |
| Black | 240 | 52 | 21.67% |
14.83%
Overall Poverty Rate
11.29%
Male Poverty Rate
18.56%
Female Poverty Rate
The race most likely to be in poverty in London is Black, with 21.67% below the poverty level.
The race least likely to be in poverty in London is White, with 14.93% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 1.65%. Among those working part-time, it was 11.54%, and for those that did not work, the poverty rate was 32.29%.
rate
Rate | Poverty |
|---|---|
| Less Than 9th Grade | 33.46% |
| Some College | 13.18% |
| High School | 12.34% |
| Bachelors or Greater | 3.72% |
rate
Rate | Poverty |
|---|---|
| Female Unemployed | 37.5% |
| Male Unemployed | 9.09% |
| Female Employed | 6.79% |
| Male Employed | 1.3% |
Households
Families
MarriedFamilies
NonFamilies
Name | Median | Mean |
|---|---|---|
| Families | $66,250 | $80,887 |
| Households | $58,040 | $72,527 |
| Married Families | $88,240 | $-999,999,999 |
| Non Families | $47,859 | $59,412 |
mean
median
Married
Widowed
Divorced
Separated
NeverMarried
41.9%
Overall Marriage Rate
43.2%
Male Marriage Rate
40.5%
Female Marriage Rate
male
female
The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is 35-44.
Married
Widowed
Divorced
Separated
NeverMarried
Second Gulf War
First Gulf War
Vietnam
Korea
World War II
778
Number of Veterans
715
Male Veterans
63
Female Veterans
War | Veterans |
|---|---|
| First Gulf War | 287 |
| Vietnam | 182 |
| Second Gulf War | 101 |
| Korea | 61 |
| World War II | 0 |
count
Age Group | Veterans |
|---|---|
| 35 to 54 | 352 |
| 75+ | 216 |
| 65 to 74 | 119 |
| 18 to 34 | 48 |
| 55 to 64 | 43 |
count
Name | Veterans | % of Total |
|---|---|---|
| White | 756 | 10.12% |
| 2+ Races | 18 | 7.5% |
| Hispanic | 18 | 21.95% |
| Black | 4 | 2.08% |
Less Than 9th Grade
High School Graduate
Some College
Bachelors or Greater
0.26%
Veteran Poverty Rate
30.18%
Veteran Disability Rate
LaborForceParticipation
61.2%
Labor Force Participation
58.5%
Employment Rate
4.3%
Unemployment Rate
LaborForceParticipation
LaborForceParticipation
Europe
Asia
Africa
Oceania
Latin America
North America
Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.
Europe
Asia
Africa
Oceania
Latin America
North America
81.02%
Born in London
97.29%
Native Born
2.71%
Foreign Born
1.24%
Non Citizen
1.47%
Naturalized
97.29% of London residents were born in the United States, with 81.02% having been born in Ohio. 1.24% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.
Year | Population | Growth | Change |
|---|---|---|---|
| 2029 | 11,063 | 89 | 0.81% |
| 2028 | 10,974 | 88 | 0.81% |
| 2027 | 10,886 | 88 | 0.81% |
| 2026 | 10,798 | 89 | 0.83% |
| 2025 | 10,709 | 88 | 0.83% |
| 2024 | 10,621 | 88 | 0.84% |
| 2023 | 10,533 | 77 | 0.74% |
| 2022 | 10,456 | 63 | 0.61% |
| 2021 | 10,393 | 125 | 1.22% |
| 2020 | 10,268 | -76 | -0.73% |
| 2019 | 10,344 | 73 | 0.71% |
| 2018 | 10,271 | 112 | 1.1% |
| 2017 | 10,159 | 42 | 0.42% |
| 2016 | 10,117 | -3 | -0.03% |
| 2015 | 10,120 | 24 | 0.24% |
| 2014 | 10,096 | 114 | 1.14% |
| 2013 | 9,982 | 109 | 1.1% |
| 2012 | 9,873 | -25 | -0.25% |
| 2011 | 9,898 | 7 | 0.07% |
| 2010 | 9,891 | 0 | 0% |
| 2000 | 8,771 | 964 | 12.35% |
| 1990 | 7,807 | 849 | 12.2% |
| 1980 | 6,958 | 477 | 7.36% |
| 1970 | 6,481 | 102 | 1.6% |
| 1960 | 6,379 | 1,157 | 22.16% |
| 1950 | 5,222 | 525 | 11.18% |
| 1940 | 4,697 | 556 | 13.43% |
| 1930 | 4,141 | 61 | 1.5% |
| 1920 | 4,080 | 550 | 15.58% |
| 1910 | 3,530 | 19 | 0.54% |
| 1900 | 3,511 | 198 | 5.98% |
| 1890 | 3,313 | 246 | 8.02% |
| 1880 | 3,067 | -7,996 | -72.28% |