Northwest Harwinton, CT ZIP Codes
One ZIP code serves Northwest Harwinton, Connecticut: 06791. Together they are home to 5,602 residents in 2,158 households. That is more than the 3,088 people counted inside Northwest Harwinton Census-designated place, because these ZIP codes reach past its boundary.
Northwest Harwinton Census-designated place
| Measure | Census figure |
|---|---|
| Residents | 3,088 |
| Households | 1,312 |
| Median household income | $109,458 |
| Median home value | $330,500 |
| Median age | 46 |
| Median rent | $1,446 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 5,602 |
| Households (sum of ZIP codes) | 2,158 |
| Median household income, range across ZIP codes | $129,762 (06791) to $129,762 (06791) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $129,762 |
| Homeowners | 93.0% |
| Households with kids under 18 | 27.2% |
| Moved in the past year | 9.2% |
| Carrier routes in EDDM2GO's route library | 5 routes, 2,389 homes (1 of 1 ZIP codes) |
Every ZIP code in Northwest Harwinton
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 06791 | Harwinton | 5,602 | 2,158 | $129,762 | $351,700 | 93.0% | 27.2% | 9.2% | 5 | 2,456 | 28% of its land |
A ZIP code is listed for Northwest Harwinton when at least 10% of its land lies inside the Northwest Harwinton Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Northwest Harwinton. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Northwest Harwinton.
Counties
- Litchfield County — 41 ZIP codes
Price a mailing to Northwest Harwinton ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Northwest Harwinton, CT?
- 06791. A ZIP code is listed for Northwest Harwinton when at least 10% of its land lies inside the Northwest Harwinton Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Northwest Harwinton.
- What is the population of Northwest Harwinton, CT?
- The Census Bureau counts 3,088 residents inside Northwest Harwinton Census-designated place (ACS 2020–2024). The 1 ZIP code that serve Northwest Harwinton hold 5,602 residents in all.
- What is the median household income in Northwest Harwinton, CT?
- $109,458 inside Northwest Harwinton Census-designated place, per the Census Bureau. Across its ZIP codes the medians run from $129,762 to $129,762.
- How many carrier routes and mailboxes are in Northwest Harwinton, CT?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 5 carrier routes reaching 2,389 residential and 66 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.