Millville, DE ZIP Codes
2 ZIP codes serve Millville, Delaware: 19945 and 19967. Together they are home to 12,016 residents in 5,227 households. That is more than the 2,430 people counted inside Millville town limits, because these ZIP codes reach past its boundary. Median household income ranges from $87,638 in 19945 to $98,301 in 19967.
Millville town limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 2,430 |
| Households | 1,291 |
| Median household income | $99,776 |
| Median home value | $494,500 |
| Median age | 65.1 |
| Median rent | $1,750 |
All 2 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 12,016 |
| Households (sum of ZIP codes) | 5,227 |
| Median household income, range across ZIP codes | $87,638 (19945) to $98,301 (19967) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $90,223 |
| Homeowners | 88.5% |
| Households with kids under 18 | 17.7% |
| Moved in the past year | 10.2% |
| Carrier routes in EDDM2GO's route library | 10 routes, 8,039 homes (2 of 2 ZIP codes) |
Top facts
- Highest median household income in Millville: 19967 ($98,301)
- Most residents: 19945 (9,640 people)
- Highest homeownership: 19967 (94.6% own their home)
- Most households with kids: 19945 (20.7% of households)
- Most new movers: 19967 (15.3% moved in last year)
- Youngest median age: 19945 (58.9 years)
- Highest median home value: 19967 ($483,100)
Every ZIP code in Millville
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 19945 | Frankford | 9,640 | 3,960 | $87,638 | $443,100 | 86.5% | 20.7% | 8.9% | 7 | 5,958 | 2% of its land |
| 19967 | Millville | 2,376 | 1,267 | $98,301 | $483,100 | 94.6% | 8.4% | 15.3% | 3 | 2,286 | 96% of its land; mailing city |
A ZIP code is listed for Millville when at least 10% of its land lies inside Millville town limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Millville. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Millville.
Counties
- Sussex County — 23 ZIP codes
Price a mailing to Millville ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Millville, DE?
- 19945 and 19967. A ZIP code is listed for Millville when at least 10% of its land lies inside Millville town limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Millville.
- What is the population of Millville, DE?
- The Census Bureau counts 2,430 residents inside Millville town limits (ACS 2020–2024). The 2 ZIP codes that serve Millville hold 12,016 residents in all.
- What is the median household income in Millville, DE?
- $99,776 inside Millville town limits, per the Census Bureau. Across its ZIP codes the medians run from $87,638 to $98,301.
- Which Millville ZIP code has the highest median household income?
- 19967, at $98,301, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in Millville, DE?
- For the 2 of 2 ZIP codes in EDDM2GO's stored route library: 10 carrier routes reaching 8,039 residential and 204 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.