Best Places92121, CA Best Neighborhoods
2026–2027 edition · Data updated July 2026
Every neighborhood inside ZIP code 92121, scored on 40 measures of daily life and ranked to fit what matters to you. Local pay runs high here, and housing takes the biggest bite out of it. To work out which city fits you best, start with the best places to live tool.
92121 ranks 3,087th of 33,110 U.S. zip codes on the BestNeighborhood index. It scores highest on an educated workforce by a wide margin, and an overheated housing market is the weak spot.
The best neighborhoods in 92121
BestNeighborhood is the only ranking that scores 40 measures of daily life neighborhood by neighborhood and lets you re-weight every one of them yourself.
92121's strengths and weaknesses
Where 92121 ranks high
- Educational attainmentBetter than 99% of zip codes
- Health outlookBetter than 99% of zip codes
- Nice weatherabout 245 pleasant days a year, better than 99% of zip codes
- Household income$144,292 median, better than 95% of zip codes
- BikingBetter than 95% of zip codes
Where 92121 ranks low
- Housing crash safetyBetter than only 4% of zip codes
- Cheap childcare$1,432 a month, better than only 9% of zip codes
- Low income/sales/gas taxBetter than only 10% of zip codes
- Crime safetyBetter than only 11% of zip codes
- Voter turnoutBetter than only 12% of zip codes
What it costs to buy a home in 92121
A household needs to earn about $268,000 a year to comfortably buy the median 92121 home, at 20% down and today's 30-year rate. That runs well above the area's median income of $144,292, so buying stretches a typical household.
Where the monthly payment goes
Assumes a 20% down payment, a 6.6% 30-year fixed rate, and a 28% share of income going to the payment. The rate is the 2026-07-23 30-year fixed average, series MORTGAGE30US from the St. Louis Fed, which publishes Freddie Mac's weekly survey. Against the median home value, property tax uses 92121's effective rate of 0.69%, and insurance is estimated at 0.4% of home value a year.
Renting versus buying
At today's prices and rents, renting stays cheaper than buying across the first 10 years here, so the case for buying rests on staying much longer or on prices rising faster than assumed. The chart tracks the running cost of each.
Who lives in 92121
92121 runs younger than the country.
Residents by age
Racial and ethnic makeup has its own map. See the race and diversity map for 92121.
Who works in 92121, and how
Work in 92121 centers on professional & technical and health care & social. Unemployment is low, and jobs are growing.
Largest industries
How people get to work
- Drive or carpool 70%
- Work from home 23%
- Transit, walk, or bike 7%
Life in 92121
92121 has more restaurants and bars per resident than 97% of zip codes and more parkland per resident than 99% of zip codes. The coast is about 6 minutes away. Dining, parks, and nightlife concentrates in some parts of 92121 and thins out in others, which the map shows.
What the weather is like in 92121, month by month
92121 sees roughly 245 pleasant days a year. July highs average about 84 degrees. January highs sit near 70, with lows near 45. Every month averages in that range.
Show the monthly temperatures
| Month | Avg high | Avg | Avg low |
|---|---|---|---|
| January | 70° | 56° | 45° |
| April | 74° | 61° | 50° |
| July | 84° | 72° | 63° |
| October | 83° | 67° | 56° |
Flying in and out of 92121
San Diego International sits about 12 miles away. It is a large hub and boarded 12.7 million passengers in 2025, with 121 nonstop destinations.
The best schools in and around 92121
Schools across 92121 average a B+, better than 70% of zip codes.
Top middle schools
- Carmel Valley MiddleA · 67% proficient
- Earl Warren MiddleB+ · 50% proficient
- Challenger MiddleD+ · 25% proficient
Top high schools
- University City HighA · 75% proficient
- Canyon Crest AcademyA · 68% proficient
Grades come from K-12 test scores, with scores projected for schools missing data. See every 92121 school and its grade on SchoolGrade.
92121 measure by measure
Cards are ordered by how much each measure matters to you, so the ones you weighted highest come first. Expand to see every measure. Percentages compare 92121 against the other 33,109 zip codes.
Common questions about living in 92121
Is 92121 a good place to live?
Using BestNeighborhood's default rankings, 92121 ranks 3,087th of 33,110 zip codes. It scores highest on an educated workforce, population health, and the weather, and lowest on an overheated housing market and childcare costs. How good it is for you depends on which of those you weight most, which the map lets you set.
Is 92121 expensive to live in?
The median home is worth $1,041,911. The overall cost of living runs about 45% above the national average. Set against a $144,292 median income, cost of living beats 77% of zip codes.
Is 92121 safe?
92121 is safer than 11% of zip codes. Safety varies a lot by neighborhood. Crime costs an estimated $849 per resident a year.
Compare 92121 with other zip codes
Sources and methodology
Every measure on this page is scored for each neighborhood, then rolled up to 92121. Scores are absolute rather than ranked, which means a 60 in 92121 represents the same real quantity as a 60 anywhere else, and the ranking is a weighted average of those absolutes. The map colors come from a national scale calibrated against a population weighted random sample of 5,000 neighborhoods. That absolute scoring is what no other places-to-live ranking does: it puts a single neighborhood, a town, a metro, and a state on one scale, so the same 40 measures answer both which metro to move to and which street inside it to buy on. Read the full methodology.
92121 detail on BestNeighborhood maps:
- Walk Grade for 92121: walkability, transit, and biking, measured on the real street network rather than by straight line distance.
- Noise in 92121: road, rail, and aviation sound modeling calibrated against federal ground truth measurements.
- Conservative vs liberal map of 92121: precinct level election results apportioned to neighborhoods.
- Mobile and cell coverage in 92121: carrier by carrier coverage behind the cell score.
92121 detail on related sites:
- CrimeGrade: neighborhood crime rates behind the crime safety score.
- ISPreports.org: provider by provider internet availability and advertised speeds.
- CoverageWatch: the car insurance premiums behind the cheap car insurance score.
Federal and public data:
- U.S. Census Bureau American Community Survey: income, home value, rent, vacancy, commute time and mode, educational attainment, home age, age structure, household type, industry, and race.
- NOAA Global Surface Summary of the Day: the daily station record behind the monthly temperatures and the pleasant-day count.
- FAA Passenger Boarding Data: airport size and annual passenger counts.
- Freddie Mac Primary Mortgage Market Survey: the 30-year fixed rate used in the cost-to-buy estimate.
- FBI Crime Data Explorer: reported offenses behind the tangible crime cost estimate.
- U.S. EPA Air Quality System: five year average air quality index.
- FEMA National Risk Index: expected annual loss from natural hazards.
- CDC PLACES: disease burden, preventable risk, and barriers to care.
- National Center for Education Statistics: school enrollment and assessment inputs behind the school grade.
- FCC National Broadband Map: internet and wireless availability.
- U.S. Bureau of Labor Statistics: employment and job growth behind the local economy score.
- Religious activity uses a proprietary religious signal measurement.
Your priorities
Move a slider to say how much a measure matters. Zero turns it off.