Portland, CT ZIP Codes
One ZIP code serves Portland, Connecticut: 06480. Together they are home to 9,434 residents in 3,762 households. That is more than the 5,944 people counted inside Portland Census-designated place, because these ZIP codes reach past its boundary.
Portland Census-designated place
| Measure | Census figure |
|---|---|
| Residents | 5,944 |
| Households | 2,555 |
| Median household income | $89,401 |
| Median home value | $282,300 |
| Median age | 41.2 |
| Median rent | $1,122 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 9,434 |
| Households (sum of ZIP codes) | 3,762 |
| Median household income, range across ZIP codes | $118,929 (06480) to $118,929 (06480) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $118,929 |
| Homeowners | 83.9% |
| Households with kids under 18 | 27.2% |
| Moved in the past year | 6.7% |
| Carrier routes in EDDM2GO's route library | 7 routes, 4,042 homes (1 of 1 ZIP codes) |
Every ZIP code in Portland
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 06480 | Portland | 9,434 | 3,762 | $118,929 | $337,400 | 83.9% | 27.2% | 6.7% | 7 | 4,300 | 26% of its land; mailing city |
A ZIP code is listed for Portland when at least 10% of its land lies inside the Portland Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Portland. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Portland.
Counties
- Middlesex County — 24 ZIP codes
Price a mailing to Portland ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Portland, CT?
- 06480. A ZIP code is listed for Portland when at least 10% of its land lies inside the Portland Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Portland.
- What is the population of Portland, CT?
- The Census Bureau counts 5,944 residents inside Portland Census-designated place (ACS 2020–2024). The 1 ZIP code that serve Portland hold 9,434 residents in all.
- What is the median household income in Portland, CT?
- $89,401 inside Portland Census-designated place, per the Census Bureau. Across its ZIP codes the medians run from $118,929 to $118,929.
- How many carrier routes and mailboxes are in Portland, CT?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 7 carrier routes reaching 4,042 residential and 257 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.