ZIP code 19730
Where is ZIP code 19730?
Odessa, Delaware
New Castle County · PO Box only ZIP code
ZIP code 19730 belongs to Odessa, Delaware in New Castle County. 19730 is a PO Box only ZIP code: it is used for post office boxes at the Odessa post office, not for street addresses. It is in the Eastern Time zone and uses area code 302. About 425 people live in the 19730 area, where the median household income is $112,083. The closest ZIP codes are 19709 (Middletown, 2.2 mi northwest), 19731 (Port Penn, 5.2 mi northeast) and 19734 (Townsend, 5.6 mi south).
| ZIP code | 19730 |
|---|---|
| Type | PO Box only (no street delivery) |
| Status | Active |
| City | Odessa |
| State | Delaware (DE) |
| County | New Castle County |
| Time zone | Eastern Time · now |
| Area code | 302 |
| Coordinates | 39.4592, -75.6536 map |
| 3-digit prefix | 197 |
Population and income in 19730
| Population | 425 · lower than 87% of Delaware ZIP codes |
|---|---|
| People per square mile | 630 · higher than 53% of Delaware ZIP codes |
| Median age | 43.7 years · higher than 59% of Delaware ZIP codes |
| Men / women | 54% / 46% |
| Median household income | $112,083 · higher than 85% of Delaware ZIP codes |
| Income per person | $61,480 |
| Below the poverty line | 1.9% |
| Bachelor’s degree or higher | 40% of adults 25+ |
| Median home value | $322,600 · higher than 51% of Delaware ZIP codes |
| Housing units | 170 |
| Households | 159 (2.67 people on average) |
| Owners / renters | 81% / 20% |
| Land area | 0.68 sq mi (plus 0.03 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 19730. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 19730
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 19709 | Middletown, DE | 2.2 mi NW | Standard |
| 19731 | Port Penn, DE | 5.2 mi NE | PO Box only |
| 19734 | Townsend, DE | 5.6 mi S | Standard |
| 19733 | Saint Georges, DE | 6.7 mi N | PO Box only |
| 19712 | Newark, DE | 7.9 mi NE | Unique |
| 19714 | Newark, DE | 7.9 mi NE | PO Box only |
| 19715 | Newark, DE | 7.9 mi NE | PO Box only |
| 19718 | Newark, DE | 7.9 mi NE | Unique |
| 19721 | New Castle, DE | 7.9 mi NE | Unique |
| 19725 | Newark, DE | 7.9 mi NE | Unique |
| 19850 | Wilmington, DE | 7.9 mi NE | PO Box only |
| 19880 | Wilmington, DE | 7.9 mi NE | PO Box only |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 19730 or measure the distance to another ZIP code.
How to address mail to 19730
PO BOX 123
ODESSA DE 19730
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (19730-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 19730?
- 19730 is a Odessa, Delaware ZIP code.
- What county is 19730 in?
- ZIP code 19730 is in New Castle County, Delaware.
- What time zone is ZIP code 19730 in?
- 19730 is in the Eastern Time zone (America/New_York).
- What area code is 19730?
- Phone numbers in ZIP code 19730 use area code 302.
- What is the population of ZIP code 19730?
- About 425 people live in ZIP code 19730, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 19730?
- The median household income in 19730 is $112,083 a year, higher than 85% of Delaware ZIP codes.
- Can I use 19730 for a street address?
- No. 19730 is only for PO Boxes. Street addresses in Odessa use another ZIP code.
- What ZIP codes are near 19730?
- The nearest ZIP codes to 19730 are 19709 (Middletown, 2.2 miles), 19731 (Port Penn, 5.2 miles), 19734 (Townsend, 5.6 miles) and 19733 (Saint Georges, 6.7 miles).