Eldorado Springs, CO ZIP Codes
2 ZIP codes serve Eldorado Springs, Colorado: 80303 and 80025. Together they are home to 25,134 residents in 11,870 households. That is more than the 320 people counted inside Eldorado Springs Census-designated place, because these ZIP codes reach past its boundary.
Eldorado Springs Census-designated place
| Measure | Census figure |
|---|---|
| Residents | 320 |
| Households | 199 |
| Median household income | $133,008 |
| Median home value | $809,200 |
| Median age | 54.8 |
| Median rent | not published |
All 2 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 25,134 |
| Households (sum of ZIP codes) | 11,870 |
| Median household income, range across ZIP codes | $78,555 (80303) to $78,555 (80303) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $78,555 |
| Homeowners | 44.3% |
| Households with kids under 18 | 13.1% |
| Moved in the past year | 32.1% |
| Carrier routes in EDDM2GO's route library | 20 routes, 12,581 homes (1 of 2 ZIP codes) |
Every ZIP code in Eldorado Springs
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 80303 | Boulder | 24,996 | 11,783 | $78,555 | $961,900 | 43.9% | 13.2% | 32.1% | 20 | 13,291 | 6% of its land |
| 80025 | Eldorado Springs | 138 | 87 | $134,102 | — | 100.0% | 0.0% | 27.5% | — | — | 30% of its land; mailing city |
A ZIP code is listed for Eldorado Springs when at least 10% of its land lies inside the Eldorado Springs Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Eldorado Springs. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Eldorado Springs.
Counties
- Boulder County — 21 ZIP codes
Nearby cities sharing these ZIP codes
- Boulder — 6 ZIP codes
Price a mailing to Eldorado Springs ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Eldorado Springs, CO?
- 80303 and 80025. A ZIP code is listed for Eldorado Springs when at least 10% of its land lies inside the Eldorado Springs Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Eldorado Springs.
- What is the population of Eldorado Springs, CO?
- The Census Bureau counts 320 residents inside Eldorado Springs Census-designated place (ACS 2020–2024). The 2 ZIP codes that serve Eldorado Springs hold 25,134 residents in all.
- What is the median household income in Eldorado Springs, CO?
- $133,008 inside Eldorado Springs Census-designated place, per the Census Bureau. Across its ZIP codes the medians run from $78,555 to $78,555.
- How many carrier routes and mailboxes are in Eldorado Springs, CO?
- For the 1 of 2 ZIP codes in EDDM2GO's stored route library: 20 carrier routes reaching 12,581 residential and 705 business mailboxes. The route map loads the rest when you search them.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.