New Haven, KY ZIP Codes
One ZIP code serves New Haven, Kentucky: 40051. Together they are home to 4,658 residents in 1,737 households. That is more than the 837 people counted inside New Haven city limits, because these ZIP codes reach past its boundary.
New Haven city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 837 |
| Households | 364 |
| Median household income | $70,000 |
| Median home value | $161,700 |
| Median age | 37.8 |
| Median rent | $845 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 4,658 |
| Households (sum of ZIP codes) | 1,737 |
| Median household income, range across ZIP codes | $80,337 (40051) to $80,337 (40051) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $80,337 |
| Homeowners | 85.8% |
| Households with kids under 18 | 35.1% |
| Moved in the past year | 9.9% |
| Carrier routes in EDDM2GO's route library | 4 routes, 1,861 homes (1 of 1 ZIP codes) |
Every ZIP code in New Haven
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 40051 | New Haven | 4,658 | 1,737 | $80,337 | $212,900 | 85.8% | 35.1% | 9.9% | 4 | 1,900 | 1% of its land; mailing city |
A ZIP code is listed for New Haven when at least 10% of its land lies inside New Haven city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is New Haven. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside New Haven.
Counties
- Nelson County — 9 ZIP codes
Price a mailing to New Haven ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in New Haven, KY?
- 40051. A ZIP code is listed for New Haven when at least 10% of its land lies inside New Haven city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is New Haven.
- What is the population of New Haven, KY?
- The Census Bureau counts 837 residents inside New Haven city limits (ACS 2020–2024). The 1 ZIP code that serve New Haven hold 4,658 residents in all.
- What is the median household income in New Haven, KY?
- $70,000 inside New Haven city limits, per the Census Bureau. Across its ZIP codes the medians run from $80,337 to $80,337.
- How many carrier routes and mailboxes are in New Haven, KY?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 4 carrier routes reaching 1,861 residential and 39 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.