Derby, CT ZIP Codes
One ZIP code serves Derby, Connecticut: 06418. Together they are home to 12,205 residents in 5,850 households.
Derby city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 12,487 |
| Households | 5,896 |
| Median household income | $79,500 |
| Median home value | $256,700 |
| Median age | 46.4 |
| Median rent | $1,452 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 12,205 |
| Households (sum of ZIP codes) | 5,850 |
| Median household income, range across ZIP codes | $78,542 (06418) to $78,542 (06418) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $78,542 |
| Homeowners | 61.6% |
| Households with kids under 18 | 20.9% |
| Moved in the past year | 6.6% |
| Carrier routes in EDDM2GO's route library | 9 routes, 5,672 homes (1 of 1 ZIP codes) |
Every ZIP code in Derby
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 06418 | Derby | 12,205 | 5,850 | $78,542 | $258,500 | 61.6% | 20.9% | 6.6% | 9 | 6,022 | 100% of its land; mailing city |
A ZIP code is listed for Derby when at least 10% of its land lies inside Derby city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Derby. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Derby.
Counties
- New Haven County — 41 ZIP codes
Price a mailing to Derby ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Derby, CT?
- 06418. A ZIP code is listed for Derby when at least 10% of its land lies inside Derby city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Derby.
- What is the population of Derby, CT?
- The Census Bureau counts 12,487 residents inside Derby city limits (ACS 2020–2024). The 1 ZIP code that serve Derby hold 12,205 residents in all.
- What is the median household income in Derby, CT?
- $79,500 inside Derby city limits, per the Census Bureau. Across its ZIP codes the medians run from $78,542 to $78,542.
- How many carrier routes and mailboxes are in Derby, CT?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 9 carrier routes reaching 5,672 residential and 349 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.