36 years in pictures
Census counts: 7,612 in 1990, 52,176 in 2020. The archive holds 4 old photos and papers going back to 2005 and 4 maps from 1948 on.
- 1990Aliso Viejo is settled
Each edition grades its towns against each other only.

For most people who can afford it, yes. Aliso Viejo grades A− overall, ranked 47th of 841 in California. It is healthier than 93% of U.S. towns and the median household earns $142K. The trade-off is money: the typical home is worth about $992K, 10.3 years of the Los Angeles metro’s $96K median household income. Aliso Viejo’s median rent is $2,854 a month, above both California’s towns ($1,895 a month) and U.S. towns ($1,185 a month). On safety, just 35 of California’s 426 towns do better. Aliso Viejo is home to Soka University of America.
Where Aliso Viejo beats most towns.
2 colleges in town.
Each subject compared with towns across the country (schools within California), ordered by how far Aliso Viejo is from typical.
How TownRatings grades towns →
Census counts: 7,612 in 1990, 52,176 in 2020. The archive holds 4 old photos and papers going back to 2005 and 4 maps from 1948 on.
Museums, parks, gardens and other places to visit around Aliso Viejo. Close and well known come first.
Big draw19 mi Theme parkDisneyland17.3M visitors a year
Big draw34 mi MuseumUSS Iowa
Big draw24 mi Theme parkKnott's Berry Farm4.5M visitors a year
Big draw18 mi Stadium & arenaAngel Stadium of Anaheim
Big draw19 mi Theme parkDisney California Adventure10.1M visitors a year
18 mi Stadium & arenaHonda CenterDisneyland: HarshLight from San Jose, CA, USA, CC BY 2.0 · USS Iowa: PH1 Jeff Hilton, Public domain · Knott's Berry Farm: Phydend at English Wikipedia, Public domain · Angel Stadium of Anaheim: Staff Sgt. Chad McMeen, Public domain · Disney California Adventure: CrispyCream27, CC BY-SA 4.0 · Honda Center: Arnold C (Buchanan-Hermit), Attribution
Who provides power, water and the rest in Aliso Viejo, and how to reach them.
EPA SDWIS (Oct 9, 2026) · HIFLD + EIA-861 2025 · Census 2020 ZCTAs · NCES 2024–25 · registration: vote.gov, updated Nov 18, 2024.
Ordered by what stands out in Aliso Viejo.
Aliso Viejo fares better on crime within California than nationally and has milder winter nights than nearly all U.S. towns, but it has homes that cost more against local pay than most of California.
13 miles of trail in 23 parks and preserves. The trail density in Aliso Viejo is 1.8 miles per square mile. The biggest place to walk is Aliso and Wood Canyons Wilderness Park, 358 acres with 4 miles of trail.
| Biggest places to walk | Trails | Acres |
|---|---|---|
| 1. Aliso and Wood Canyons Wilderness Park | 4 mi | 358 |
| 2. Woodfield Park | 1.3 mi | 24 |
| 3. Hillview Park | 0.9 mi | 25 |
Trails & parks © OpenStreetMap contributors · Conserved land: USGS PAD-US
Its A for schools comes with a D− for cost of living: the typical home is worth about $992K.
Its public schools are run by the Capistrano Unified school district. Three of its 12 schools are below, each with why it’s listed.
| School | Level | Students | Letter |
|---|---|---|---|
| Don Juan Avila MiddleLargest public middle schoolGrades 6–8 | Grades 6–8 | 863 | – |
| Aliso Niguel HighLargest public high schoolGrades 9–12 | Grades 9–12 | 2,563 | A |
| JourneyTop results in townGrades K–8 | Grades K–8 | 617 | A− |
NCES · EDFacts · graded within CA on state tests and graduation
Its widest gap with California is no health insurance: 5.1% of those 18–64 have no health insurance, against 10.6% statewide. Against the 3,366 U.S. towns with household incomes like Aliso Viejo’s, it is healthier than 74%, a smaller edge than it has nationally: part of it comes with its incomes.
23% of adults have obesity in Aliso Viejo. Aliso Viejo beats the California average on 21 of 32 CDC measures and trails it on 0. 25% of adults have high blood pressure in Aliso Viejo.
| Aliso Viejo | California towns | U.S. towns | |
|---|---|---|---|
| Obesity (CDC PLACES) | 23% | 29% | 35% |
| High blood pressure (CDC PLACES) | 25% | 31% | 35% |
| Frequent physical distress (CDC PLACES) | 10% | 14% | 14% |
| Smoke cigarettes (CDC PLACES) | 7.8% | 11% | 14% |
| What stands out | Aliso Viejo | CA |
|---|---|---|
| Fewer uninsured adults | 5.1% | 10.6% |
| Fewer older adults who have lost all their teeth | 5.5% | 10.6% |
CDC PLACES 2025 · modeled estimates for adults · CMS · HRSA
At 10.3 years of the Los Angeles metro’s $96K median household income, the typical home (about $992K) costs more against local pay than in 79% of California towns; that ratio is one input to its D− for cost of living. Home values rose 37% in five years, to about $992K, against 13% across California.
57% of Aliso Viejo households own their home. The typical Aliso Viejo home is worth about $992,000, up 2.1% in a year, 30% above the California typical home.
| Aliso Viejo | California towns | U.S. towns | |
|---|---|---|---|
| Households that own their home | 57% | 64% | 73% |
| Renters paying 30%+ of income on rent | 57% | 55% | 48% |
Census ACS, 2020–24 · Zillow Home Value Index · Redfin Data Center
Expected storm and flood damage is higher than in 75% of U.S. communities. One flood insurance claim has been paid in Aliso Viejo since 2010.
FEMA flood insurance claims · FEMA National Risk Index · OpenFEMA
At 12.2 crimes per 1,000 residents a year, it reports less crime than 93% of California’s graded towns. Violent crime is rare: 60 reported in 2025, 1.2 per 1,000 residents.
Aliso Viejo’s property crime rate is 6.2 per 1,000 residents.
| Aliso Viejo | California towns | U.S. towns | |
|---|---|---|---|
| Property crimes per 1,000 (2025) | 6.2 per 1,000 residents | 13.4 | 9.9 |
| Violent crimes per 1,000 (2025) | 1.2 per 1,000 residents | 2.9 | 1.6 |
FBI crime data, 2025 · crimes reported to police
January nights average 47.8°, milder than in 98% of U.S. towns; July afternoons average 78.5°.
Aliso Viejo has warm winters and pleasant summers, with very little rain. Snow is almost unheard of.
| Aliso Viejo | California towns | U.S. towns | |
|---|---|---|---|
| July high | 79°F | 89°F | 85°F |
| January low | 48°F | 40°F | 22°F |
NOAA U.S. Climate Normals, 1991–2020
26% of workers work from home, against 17.2% across California.
Most working residents leave Aliso Viejo for work: only 8% work in town. Jobs based in Aliso Viejo grew to 19,788 in 2023, 3,667 more than in 2013. The top destinations are Irvine (17%), Los Angeles (5%) and Newport Beach (5%).
| Aliso Viejo | California towns | U.S. towns | |
|---|---|---|---|
| Work from home | 26% | 14% | 11% |
| Median household income | $142,000 | $95,000 | $80,000 |
| Below the poverty line | 5.1% | 10% | 9.6% |
| Average trip to work | 25 minutes | 28 minutes | 25 minutes |
Census LEHD 2023 · ACS
16 within 15 miles of the center of Aliso Viejo
About 8 of every 100 Aliso Viejo residents are enrolled in college, about the same as California.
6 notable people were born in Aliso Viejo.



City in California, United States
Aliso Viejo (uh-LEE-so vee-AY-ho; Spanish for "old alder tree") is a city in the San Joaquin Hills of southern Orange County, California. It had a population of 52,176 as of the 2020 census, up from 47,823 as of the 2010 census. It became Orange County's 34th city on July 1, 2001, the only city in Orange County to be incorporated since 2000. It is bordered by the cities of Laguna Beach on the west and southwest, Laguna Hills on the east, Laguna Niguel on the southeast, and Laguna Woods on the north. It is similarly named to another nearby city, Mission Viejo.
From Wikipedia, licensed CC BY-SA 4.0 · facts via Wikidata (CC0)
4 towns share a border with Aliso Viejo.
At #47 in CA, it grades higher overall than all 4 graded towns on its borders; Laguna Niguel (B+) comes closest.
| Town | CA rank | Overall | Cost | Safety | Schools | Health |
|---|---|---|---|---|---|---|
| Aliso Viejo | #47 | A− | D− | B+ | A | A |
| Laguna Woods | #153 | B | D | A− | A− | B |
| Laguna Niguel | #69 | B+ | D− | B+ | A | A |
| Laguna Hills | #158 | B | D− | B− | A− | A |
| Laguna Beach | #86 | B+ | D− | C+ | A | A |
Short answers, built from the data on this page.
For most people who can afford it, yes. Aliso Viejo grades A− overall, better than 79% of U.S. towns and #47 of 841 in California. It grades A for health, B+ for safety and A for schools. Cost of living is its weak spot, with a D−.
6 notable people were born here, including Ashley Bowyer and Royce Lewis.