Summary for Aliso Viejo

About Aliso Viejo (Click for our profile page)

Located in: Orange County (see below)

Time Zone: Aliso Viejo lies in the Pacific Time Zone (PST/PDT)

Telephone Area Code: (949)

ZIP Codes: 92656, 92698<1>

Elevation: 490 feet [149.35 m] above sea level<2>

Total Area:<3> 7.47 sq. miles [19.4 km²]

Housing Units:<4> 18,867

Websites for Aliso Viejo

Official Website: www.ci.aliso-viejo.ca.us/

Junior League: www.jlocc.org/

GPS Coordinates (Latitude/Longitude)<5>

For the purpose of mapping and calculating distances, we have chosen the following reference point for Aliso Viejo:

Lat: 33.578500° (or 33°34'42" N)

Lon: -117.727000° (or -117°43'37" W)

USGS Topo Map: San Juan Capistrano<6>

Federal GNIS/FIPS Codes for Aliso Viejo

GNIS ID: 2409683

FIPS State / Place Code: 06 / 00947

(For more about Federal Codes, see our Misc Page for Aliso Viejo)

About Orange County

The city of Santa Ana is the County Seat for Orange County.

From the 2010 US Census (For more detail, see our Census Page for Orange)

Population

Year	Population
2019 Est:<7>	3,170,851 (5.34% increase since 2010)
2010	3,010,232 (5.76% increase since 2000)
2000:	2,846,289

Total Area: 948 sq. miles [2,455.5 km²] - of which 16.61% is water (157.5 sq. miles [407.9 km²])

Housing Units: 1,048,907

Official Website: www.oc.ca.gov/

Federal GNIS/FIPS Codes for Orange

GNIS ID: 277294

FIPS State / County Code: 06 / 059

(For more about Federal Codes, see our Misc Page for Aliso Viejo)

About California

From the US Census

Population

Year	Population
2019 Est:	39,437,610 (5.86% increase since 2010)
2010:	37,253,956 (9.99% increase since 2000)
2000:	33,871,648

Websites for State of California

Official Website: https://www.ca.gov/

Tourism: https://www.visitcalifornia.com/

Parks: https://www.parks.ca.gov/

Fishing: https://www.wildlife.ca.gov/Fishing

Hunting: https://www.wildlife.ca.gov/Hunting

Federal GNIS/FIPS Codes for State of California

GNIS ID: 1779778

FIPS State: 06

(For more about Federal Codes, see our Misc Page for Aliso Viejo)

Off-the-Road Links ...

The official website for Aliso Viejo: www.ci.aliso-viejo.ca.us/

The official website for Orange County: www.oc.ca.gov/

The official website for State of California: https://www.ca.gov/

Footnotes ...

<1>	ZIP Codes have been created by the United States Postal Service (USPS) as a way of grouping addresses to make delivery more efficient. The boundaries of the ZIP Code can be changed, re-assigned, eliminated or overlapped with other ZIP Codes. So keep in mind that any given ZIP Code is only 'loosely' associated with a city (such as Aliso Viejo). When looking for a ZIP Code, whether Aliso Viejo or elsewhere, it's always best to check the website of the United States Postal Service (USPS).
<2>	The elevation is an estimate for the area around Aliso Viejo - it will be higher in some places and lower in others.
<3>	The area value has been supplied by the US Census Bureau and it can be different than the geographic boundaries of Aliso Viejo. The value given by the Census Bureau reflects their statistical (or sampling) requirements. For example, if there is a cluster of people living just outside of the community's official boundary, the Census-defined area might be expanded to include that group.
<4>	A Housing Unit is a broad term for those places where people live (whether occupied or temporarily vacant), such as a house, an apartment, a mobile home, or an area that is considered as a separate living quarter. Separate living quarters (consisting of one or more rooms) are considered to be those places where people live, sleep and eat separately from others and that have access to the outside (either directly or by a shared hallway).
<5>	Longitude & latitude values may not be the geographic center of Aliso Viejo, rather it may be a prominent intersection or the center of population, etc. It will vary depending on the source.
<6>	Name of the USGS 7.5 Minute topographic map which includes Aliso Viejo.
<7>	Every year, the US Census Bureau creates a population estimate for the preceeding year. Keep in mind that this value is an estimate and not an actual count. The most recent Census estimate is for the year 2019.