Census Data for Halcyon
As far as we can tell, Halcyon has not been included in past Census counts, so there is no population information for this community.
While we don't have census information for Halcyon, you might be interested in some nearby communities where we do:
- Arroyo Grande
(Less than 2 miles to the north)
- Grover Beach
(Less than 2 miles to the northwest)
- Pismo Beach
(3 miles [4.8 km] to the northwest)
- Guadalupe
(9 miles [14.5 km] to the south)
- San Luis Obispo
(12 miles [19.3 km] to the north)
- Santa Maria
(13 miles [20.9 km] to the southeast)
- Morro Bay
(23 miles [37 km] to the northwest)
- Atascadero
(26 miles [41.8 km] to the north)
San Luis Obispo County ...
Halcyon is located in San Luis Obispo County<2>.
For more information, please visit our Census Page for San Luis Obispo County.
Miscellaneous Information for Halcyon ...
The Federal government has assigned various identifying codes to each community, county and state. At one time or another, the US Census Bureau has used one (or more) of the following identifiers when referring to either San Luis Obispo County or the community of Halcyon:
- The GNIS Codes ...
- The current system of identification is called the Geographic Names Information System (GNIS). The following GNIS codes relate to Halcyon:
- GNIS ID for Halcyon: 1660712
- GNIS ID for San Luis Obispo County: 277304
- GNIS ID for State of California: 1779778
- Misc. Census Codes ...
- Halcyon is located in Census Region #4 (the West Region) and Division #9 (the Pacific Division).
For more information about the various Federal identification codes, please visit our Misc Page for Halcyon.
Footnotes ...
| <1> | While we're fans and frequent users of TripAdvisor, you should know that we're also members of the TripAdvisor affiliate program. |
| <2> | If you're interested in how the shape of California's counties, including San Luis Obispo, have changed over time, we recommend the Atlas of Historical County Boundaries. |