Union, California
Union: Located at an elevation of 1030 feet in inland San Luis Obispo County, this unincorporated community is characterized by rolling hills and agricultural land.
About
Union is a city located in the county of San Luis Obispo in the U.S. state of California. After 10 years in 2020 city had an estimated population of 74,501 inhabitants.
Quick Facts about Union
| State | California (United States) |
| County | San Luis Obispo County |
| Latitude & Longitude | 35.6375,-120.5610 |
| Time Zone | America/Los_Angeles |
| Local time | 02:30:23 (6th November 2026) |
| Population | 0 (2020) |
| Weather | 46℉ Clear 7-days weather |
Geography
Union is located at 35°38'15"N 120°33'40"W (35.6374700, -120.5610000).
Union map
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Weather
Clear, with a low around 46. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.
7-Day ForecastDemographics
| Year | Population | % Change | Method |
|---|---|---|---|
| 2020 | 74,501 | - | estimation process |
Nearby Schools and Colleges
Schools and campuses linked to Union, CA. Select a name to open its map and contact details.
| Code | Name | City | ZIP |
|---|---|---|---|
| 441256 | Design's School of Cosmetology | Paso Robles (CA) | 93446 |
| 113193 | Cuesta College | San Luis Obispo (CA) | 93403-8106 |
| 110422 | California Polytechnic State University-San Luis Obispo | San Luis Obispo (CA) | 93407 |
| 419183 | Central California School of Continuing Education | San Luis Obispo (CA) | 93401 |
| 454786 | Laurus College | San Luis Obispo (CA) | 93401 |
Nearby Transit Stations (17)
Rail and bus stations connected to Union, CA. Select a station to open its map and address details.
| Code | Name | Address | Type |
|---|---|---|---|
| PRB | Paso Robles station | 800 Pine Street | RAIL |
| ATA | Atascadero, California | 6910 El Camino Real | BUS |
| SLP | San Luis Obispo (Cal Poly), California | Grand Avenue & Deer Road | BUS |
| SLO | San Luis Obispo | 1011 Railroad Avenue | RAIL |
| GVB | Grover Beach | 180 West Grand Avenue | RAIL |
Closest post offices linked to Union.
| Post Office Name | City | ZIP |
|---|---|---|
| Paso Robl Post Office | Paso Robles (CA) | 93446 |
Other places with the same name (10)
- Union, New Jersey A city in Union County, New Jersey. with a population of 67,137 people.
- Union, New York town in Broome County, New York, United States. with a population of 52,262 people.
- Union, Missouri city in and county seat of Franklin County, Missouri, United States. with a population of 12,094 people.
- Union, Ohio city in Montgomery and Miami Counties in the U.S. state of Ohio. with a population of 6,909 people.
- Union, Kentucky township in Boone County, Iowa. with a population of 6,116 people.
- Union, Pennsylvania township in southeastern Union County, Pennsylvania. with a population of 5,661 people.
- Union, Maine town in Knox County, Maine, United States. with a population of 2,275 people.
- Union, Oregon township of Union County, New Jersey. with a population of 2,207 people.
- Union, Indiana city in Indiana, United States of America. with a population of 2,160 people.
- Union, Mississippi county in Mississippi, United States. with a population of 1,876 people.
Other cities in San Luis Obispo County
Cities, towns, neighborhoods & other populated places in San Luis Obispo County , CA.
| City Name | Population | Title |
|---|---|---|
| San Luis Obispo | 47,590 | A city in San Luis Obispo County, California. |
| Atascadero | 30,254 | City in California, USA |
| Paso Robles | 27,157 | City in San Luis Obispo County, California, United States |
| Arroyo Grande | 17,821 | City in San Luis Obispo County, California, United States |
| Nipomo | 16,714 | Census-designated place in San Luis Obispo County, California |
| Grover Beach | 13,325 | City in San Luis Obispo County, California, United States |
| Morro Bay | 10,560 | City in San Luis Obispo County, California. |
| Pismo Beach | 7,955 | City of California, United States |
| Oceano | 7,286 | Census-designated place in San Luis Obispo County, California |
| Cambria | 6,032 | Census designated place |
| Cayucos | 2,592 | Census designated place |
| Lake Nacimiento | 2,411 | Census designated place |
| Shandon | 1,295 | Census-designated place in San Luis Obispo County, California |