Long Neck is an unincorporated community of 2,390 in Sussex County, about 8 miles east of downtown Millsboro · Updated November 2026
Is Long Neck, DE safe?
Yes. An overall CrimeGrade™ of A- means crime in Long Neck is low. Most US neighborhoods have little crime too, so Long Neck sits near the middle: 41% of Americans live in neighborhoods with more crime, and 59% in neighborhoods with less. Property crime grades better than violent crime here, A against B+. Every neighborhood in Long Neck grades A-.
A-
Overall CrimeGrade™
Safety score 789 of 1,000About as safe as the typical US neighborhoodi What this means
41% of Americans live in neighborhoods with more crime than Long Neck as a whole, and 59% in neighborhoods with less. The typical US neighborhood has a safety score of 838, a CrimeGrade™ of A-. Long Neck scores 789.
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 Long Neck, DE at ISP Reports.
Who this page is for: homeowners and renters in Long Neck, 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
Crime rates and types in Long Neck
CrimeGrade™ estimates Long Neck has about 39 reported crimes a year for every 1,000 residents, about the same as the US as a whole and close to Delaware.
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 Long Neck is assault, about 55% 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.
How Long Neck compares with nearby cities
Long Neck has the most crime of its 6 nearest cities.
Counting police, courts and prisons as well as victims' losses, crime costs Long Neck about $733 a year per household, 39% 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 $3.3 million a year, or $1,389 per resident.
How the cost breaks down
Crime
Cost a year
Per resident
Murder
$190,000
$78
Rape
$27,000
$11
Robbery
$7,900
$3
Assault
$540,000
$228
Burglary
$37,000
$16
Theft
$100,000
$44
Vehicle theft
$44,000
$18
Arson
$4,300
$2
Vandalism
$93,000
$39
Total
$1.0 million
$438
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 Long Neck 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 Long Neck, DE average a SchoolGrade of D+: 26% of students test proficient, against 32% projected for schools like them. Overall, they meet expectations. See schools in Long Neck on SchoolGrade
