| Median Room: | $450 |
| Median Foreclosure: | $396,306 |
| Median For Sale: | $450,000 |
| Median Land: | $77,600 |
| Median Auction: | $175,000 |
| Median Rental: | $1,685 |
| Population | 66,869 |
| Square Miles | 19.25 |
| Population Density | 3,472.99 |
| Median Age | 32 |
| Median Household Income | $71,926 |
| Per Capita Income | $22,890 |
| Median Rent | $990 |
| Percent Renters | 28% |
| Median Union City, CA Rental Price: | $1,685 |
| Studio Rental Median Price: | $1,686 |
| 1 Bedroom Rental Median Price: | $1,470 |
| 2 Bedroom Rental Median Price: | $1,682 |
| 3 Bedroom Rental Median Price: | $2,300 |
| 4 Bedroom Rental Median Price: | $2,450 |
| Median Union City, CA For Sale Price: | $450,000 |
| Studio For Sale Median Price: | $589,000 |
| 1 Bedroom For Sale Median Price: | $159,000 |
| 2 Bedroom For Sale Median Price: | $70,880 |
| 3 Bedroom For Sale Median Price: | $399,950 |
| 4 Bedroom For Sale Median Price: | $564,888 |
| Median Union City, CA Foreclosure Price: | $396,306 |
| 1 Bedroom Foreclosure Median Price: | $131,875 |
| 2 Bedroom Foreclosure Median Price: | $187,741 |
| 3 Bedroom Foreclosure Median Price: | $367,106 |
| 4 Bedroom Foreclosure Median Price: | $490,357 |