Comparison to Surrounding Areas
The median household income ($126,107) for 80305 is less than the median household income for Eldorado Springs CDP ($133,008). But it's more than 80302 ($61,698), 80303 ($78,555), 80310 ($-1), Boulder County ($103,994), and Boulder city ($87,493).
| 80305 | $126,107 |
| Boulder city | $87,493 |
| Eldorado Springs CDP | $133,008 |
| Boulder County | $103,994 |
Get Median Household Income for all Zip Codes in Colorado.
The average household income ($172,532) for 80305 is more than 80302 ($131,276), 80303 ($129,932), 80310 ($-1), Boulder County ($148,847), Boulder city ($148,050), and Eldorado Springs CDP ($141,861).
| 80305 | $172,532 |
| Boulder city | $148,050 |
| Eldorado Springs CDP | $141,861 |
| Boulder County | $148,847 |
Get Average Household Income for all Zip Codes in Colorado.
The per-capita income for 80305 is $74,287. The per capita income ($74,287) for 80305 is less than the per capita income for Eldorado Springs CDP ($89,194). But it's more than 80302 ($55,558), 80303 ($62,355), 80310 ($5,279), Boulder County ($62,436), and Boulder city ($63,074).
| 80305 | $74,287 |
| Boulder city | $63,074 |
| Eldorado Springs CDP | $89,194 |
| Boulder County | $62,436 |
Get Per-Capita Income for all Zip Codes in Colorado.
31.2% of households make over $200,000 a year. The percent high income households (31.2%) for 80305 is more than 80302 (19.5%), 80303 (19.7%), 80310 (0.0%), Boulder County (23.7%), Boulder city (23.3%), and Eldorado Springs CDP (28.1%).
| 80305 | 31.2% |
| Boulder city | 23.3% |
| Eldorado Springs CDP | 28.1% |
| Boulder County | 23.7% |
Get High Income Households for all Zip Codes in Colorado.
| under 25 years | 25 to 44 years | 45 to 64 years | 65 years and over | |
|---|---|---|---|---|
| 80305 | $22,163 | $168,800 | $177,721 | $86,063 |
| Boulder city | $23,986 | $113,125 | $155,246 | $85,244 |
| Eldorado Springs CDP | $-1 | $133,359 | $202,617 | $79,375 |
| Boulder County | $30,249 | $123,880 | $145,485 | $78,463 |
Get Median Household Income by Age of Householder for all Zip Codes in Colorado.
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All income statistics above are the most current, comparable income statistics available from the US Census Bureau and are from the American Community Survey 2024 5-year estimates. You can find this information and other demographics for 80305 on the US Census Bureau’s website. These values are in 2024 inflation-adjusted dollars and were downloaded on 29 January 2026.
Margins of error for the income data are:
| Median Household Income | Average Household Income | Per Capita Income | High Income Households | Median Household Income by Age of Householder | ||||
|---|---|---|---|---|---|---|---|---|
| under 25 | 25 to 44 | 45 to 64 | 65+ | |||||
| 80305 | +/-$10,372 | +/-$12,208 | +/-$5,453 | +/-3.1% | +/-$18,132 | +/-$21,722 | +/-$17,931 | +/-$16,377 |
| Boulder city | +/-$6,221 | +/-$8,886 | +/-$3,881 | +/-1.2% | +/-$4,315 | +/-$14,224 | +/-$15,420 | +/-$12,069 |
| Eldorado Springs CDP | +/-$78,792 | +/-$36,352 | +/-$25,575 | +/-21.2% | +/-$-1 | +/-$44,017 | +/-$129,827 | +/-$30,423 |
| Boulder County | +/-$2,268 | +/-$3,975 | +/-$1,617 | +/-0.9% | +/-$4,562 | +/-$4,380 | +/-$3,831 | +/-$2,783 |