Turtle Ridge is a neighborhood of 3,740 residents in Irvine, about 4 miles south of downtown · Updated November 2026
Is Turtle Ridge in Irvine safe?
Yes. Most US neighborhoods have little crime, and Turtle Ridge has less than most of them: its overall CrimeGrade™ is A, safer than the neighborhoods where 68% of Americans live. Violent crime grades better than property crime here, A+ against A-. Irvine as a whole grades A. Its neighborhoods are much alike, from A to A-; see the map below.
A
Overall CrimeGrade™
Safety score 904 of 1,000Safer than most US neighborhoodsi What this means
68% of Americans live in neighborhoods with more crime than Turtle Ridge as a whole, and 32% in neighborhoods with less. The typical US neighborhood has a safety score of 838, a CrimeGrade™ of A-. Turtle Ridge scores 904.
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 Turtle Ridge, Irvine, CA at ISP Reports.
Who this page is for: homeowners and renters in Turtle Ridge in Irvine, 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 Turtle Ridge
Car thefts happen in parking lots and garages far more often than nationally. In Irvine as a whole, 55% of reported car thefts happen in parking lots and garages, against 23% nationally.
Crime rates and types in Turtle Ridge
CrimeGrade™ estimates Turtle Ridge has about 22 reported crimes a year for every 1,000 residents, 40% less than the US as a whole and close to Irvine as a whole.
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 Turtle Ridge is theft, about 58% 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 Irvine
The Irvine Police Department polices Turtle Ridge; these figures cover Irvine as a whole, 2022 to 2024.
In Irvine as a whole, 36% of burglaries hit homes, against 57% nationally. Thefts from cars happen most often in parking lots and garages: 62% of them, against 31% nationally.
Crime
Most often at
Busiest time
Burglary
Stores and businesses (38%)
Night (midnight to 6 am)
Car theft
Parking lots and garages (55%)
Afternoon (noon to 6 pm)
Theft from cars
Parking lots and garages (62%)
Afternoon (noon to 6 pm)
Vandalism
Parking lots and garages (33%)
Evening (6 pm to midnight)
Robbery
Stores and businesses (40%)
Afternoon (noon to 6 pm)
Aggravated assault
Homes (45%)
Evening (6 pm to midnight)
Shares of the crimes reported to police, 2022 to 2024. Reports with no time recorded are left out of the times; they are over one in five for burglary, car theft, theft from cars, vandalism, robbery, aggravated assault.
How Turtle Ridge compares with nearby neighborhoods
Turtle Ridge has less crime than 9 of its 10 nearest neighborhoods; only Quail Hill has less.
Shops, walkability and empty homes in Turtle Ridge
Two things set Turtle Ridge apart: it has 1.9 stores and restaurants for every 1,000 residents, against 10.5 nationally, and a Walk Grade of D- (8 of 100) on BestNeighborhood, against 21 for the US as a whole. Places like that tend to report less theft and car theft, yet theft runs higher here than that would suggest.
Stores and restaurantsShops and restaurants draw crowds and parked cars. Places with many stores tend to report more theft and car theft.1.9 per 1,000 residentsUS: 10.5Lower than for 95% of residents of US city neighborhoods
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. 100% of residents here live in car-dependent areas.D- (8 of 100)US: 21Lower than for 94% of residents of US city neighborhoods
Empty homesSeasonal and vacation homes are left out. Places with many empty homes tend to report more burglary, vandalism and arson.13.5% of homesUS: 7.1%Higher than for 91% of residents of US city neighborhoods
Show all 4
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 Turtle Ridge: F (0 of 100).under 1 trip an hourUS: noneLower than for 90% of residents of US city neighborhoods
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 Turtle Ridge
Crime costs Turtle Ridge about $407 a year per household, counting police, courts and prisons as well as victims' losses, 66% 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 $1.5 million a year, or $396 per resident.
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 Turtle Ridge 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 Turtle Ridge, Irvine, CA average a SchoolGrade of A+: 72% of students test proficient, against 70% projected for schools like them. Overall, they meet expectations. See schools in Turtle Ridge on SchoolGrade
