The Safest and Most Dangerous Places in London, OH
London is a city of 18,500 in Madison County, about 25 miles west of downtown Columbus · Updated November 2026
Is London, OH safe?
Yes. Most US neighborhoods have little crime, and London has less than most of them: its overall CrimeGrade™ is A+, safer than the neighborhoods where 80% of Americans live. Violent and property crime both grade A+ here. Its neighborhoods are much alike, from A+ to A-; see the map below.
A+
Overall CrimeGrade™
Safety score 936 of 1,000Safer than most US neighborhoodsi What this means
80% of Americans live in neighborhoods with more crime than London as a whole, and 20% in neighborhoods with less. The typical US neighborhood has a safety score of 838, a CrimeGrade™ of A-. London scores 936.
Crime is concentrated in a small share of places, so most neighborhoods score high on the 0 to 1,000 scale. That is why a score in the 800s can still mean more crime than most US neighborhoods.
How to read the map: each area's color compares its crime with the people, homes and cars there, on one national scale, from green for the least crime to red for the most. Each area gets its own color, so a busy shopping center can show red while the homes beside it stay green. The interactive maps load faster on a strong connection. Compare high speed internet in London, OH at ISP Reports.
Who this page is for: homeowners and renters in London, and anyone thinking about buying or renting a home there.
Business and enterprise customers: this free map shows neighborhood areas. CrimeGrade™ business reports map crime at about 66-meter detail and estimate it for one address and type of business. See business reports
What stands out in London
Thefts are uncommon. London has thefts at less than half the US rate: 5.8 a year per 1,000 residents, against 13.1 nationally.
The safest and least safe parts of London
Every part of London where people live grades A or B on the national scale. Grades across London run from A+ to A-; every part of London has less crime than the typical US neighborhood.
100%
A or B 100%
Share of residents, by the overall CrimeGrade™ of the area they live in.
Within London, the southeast side has the least crime and the center the most.
Is crime going up in London?
Reported property crime in London has fallen 65% since 2019. Too few violent crimes are reported here each year for a reliable violent crime trend. Burglaries, thefts and vehicle thefts went from about 21 to 7.3 a year per 1,000 residents (US: 18). In 2024 alone, property crime fell 29%.
Property crime, change since 2019
LondonUnited States
Source: crime reports to the FBI from the police department that serves London. The charts follow crimes per resident.
Data table
Year
Property, London
Property, US
2016
+35%
+15%
2017
+20%
+12%
2018
+12%
+4%
2019
+0%
+0%
2020
-34%
-8%
2021
-37%
-10%
2022
-64%
-6%
2023
-52%
-7%
2024
-66%
-15%
Crime rates and types in London
CrimeGrade™ estimates London has about 17 reported crimes a year for every 1,000 residents, 55% less than the US as a whole and 52% less than Ohio.
Overall crime
Violent crime
Property crime
Reported crimes a year, per 1,000 residents. These figures include simple assaults and vandalism, which the FBI's violent and property crime rates leave out.
The largest share of crime reported in London is assault, about 38% of the total. It also makes up the largest share of what crime costs here.
Each CrimeGrade™ compares a crime with what it affects: people for assaults and robbery, homes for burglary, parked cars for vehicle theft. Rates count crimes per 1,000 residents.
Select a crime's name to see its map above. CrimeGrade™ business reports map each crime at about 66-meter detail.
Where and when crime happens in London
London has its own police department, and these figures come from its reports, 2022 to 2024.
Crime
Most often at
Busiest time
Vandalism
Homes (48%)
Afternoon (noon to 6 pm)
Shares of the crimes reported to police, 2022 to 2024. Reports with no time recorded are left out of the times.
How London compares with nearby cities
Of the 4 cities closest to London, 3 have less crime. South Vienna and Summerford have the least.
One thing sets London apart: it has 2% of its residents in dense blocks, against 24% nationally. Places like that tend to report less robbery and car theft.
Transit serviceBuses and trains an hour at the evening rush. Places with busy transit tend to report more theft and robbery. BestNeighborhood's Transit Grade for London: F (0 of 100).NoneUS: noneLower than for 84% of US city residents
Residents in dense blocksBlocks of 10,000 or more people per square mile. Dense neighborhoods tend to report more robbery and car theft.2% of residentsUS: 24%Lower than for 83% of US city residents
Walk GradeBestNeighborhood's grade for getting through daily life on foot, traced along real walking routes to shops, schools and parks. Walkable places tend to report more theft and assault. 82% of residents here live in car-dependent areas.D (15 of 100)US: 21Lower than for 60% of US city residents
Show all 6
Lit at nightSatellite images show which neighborhoods are lit at night, a sign of busy streets and businesses. Brightly lit places tend to report more theft and vandalism.64% where people liveUS: 78%Lower than for 81% of US city residents
Parking lotsBig lots at stores, offices and apartment complexes. Places with more lot space tend to report more theft.2.1 spaces per residentUS: 2.0Higher than for 66% of US city residents
Stores and restaurantsShops and restaurants draw crowds and parked cars. Places with many stores tend to report more theft.9.7 per 1,000 residentsUS: 10.5Lower than for 56% of US city residents
BestNeighborhood, a sister site of CrimeGrade™, ranks the neighborhoods of London on shops, parks, home prices, getting around and more.
These traits tend to go with more or less crime; none of them causes it on its own. Sources: Census job counts and housing figures, OpenStreetMap and Overture business listings, CrimeGrade™ parking estimates, NASA night-light imagery, US Forest Service tree cover, EPA transit data and BestNeighborhood's Walk Grade.
What crime costs London
Counting police, courts and prisons as well as victims' losses, crime costs London about $499 a year per household, 59% less than the US figure of $1,205.
Cost of crime per resident, per year
Counting the pain and suffering of victims, which comes almost entirely from violent crime, the full cost comes to about $9.5 million a year, or $510 per resident.
How the cost breaks down
Crime
Cost a year
Per resident
Murder
$430,000
$23
Rape
$360,000
$20
Robbery
$26,000
$1
Assault
$1.2 million
$63
Burglary
$130,000
$7
Theft
$560,000
$30
Vehicle theft
$96,000
$5
Arson
$18,000
$1
Vandalism
$400,000
$22
Total
$3.2 million
$172
How CrimeGrade™ works
A CrimeGrade™ shows how much crime an area has compared with the rest of the country, from A+ for the least crime to F for the most. Every neighborhood in the US is graded on the same scale, so a B in London means the same as a B anywhere else.
CrimeGrade™ starts from the crimes people report to police and measures each kind of crime against what it affects: people for assaults, homes for burglaries, parked cars for car thefts.
The rates on this page count crimes for every 1,000 people who live here, the way police departments report them.
Comparisons with US neighborhoods use the Census Bureau's block groups, small areas of about 1,400 residents, and count the people who live in each. The figures count crimes reported to police; many crimes, shoplifting above all, never are. Behind the grades, CrimeGrade™ tested 21,607 factors from 125 data families. For business owners, paid CrimeGrade™ location reports estimate crime at a single address for each type of business.
Where the numbers come from
Crime reports that police departments file with the FBI
State crime records and city crime data, where they are published
Published research on what crime costs victims and communities
These are estimates of reported crime for whole areas, not a record of what happened on any one street. CrimeGrade™ updates them once a year and provides them free and without guarantee. Check local sources before you rely on them for a decision.
Schools in London, OH average a SchoolGrade of B-: 64% of students test proficient, against 53% projected for schools like them. Overall, they meet expectations. See schools in London on SchoolGrade
