ZIP code 16631
Where is ZIP code 16631?
Curryville, Pennsylvania
Blair County · PO Box only ZIP code
ZIP code 16631 belongs to Curryville, Pennsylvania in Blair County. 16631 is a PO Box only ZIP code: it is used for post office boxes at the Curryville post office, not for street addresses. It is in the Eastern Time zone and uses area codes 582 and 814. About 57 people live in the 16631 area. The closest ZIP codes are 16662 (Martinsburg, 1.5 mi northeast), 16695 (Woodbury, 4.2 mi south) and 16673 (Roaring Spring, 4.6 mi northwest).
| ZIP code | 16631 |
|---|---|
| Type | PO Box only (no street delivery) |
| Status | Active |
| City | Curryville |
| State | Pennsylvania (PA) |
| County | Blair County |
| Time zone | Eastern Time · now |
| Area codes | 582, 814 |
| Coordinates | 40.2759, -78.3383 map |
| 3-digit prefix | 166 |
Population and income in 16631
| Population | 57 · lower than 97% of Pennsylvania ZIP codes |
|---|---|
| People per square mile | 109 · lower than 65% of Pennsylvania ZIP codes |
| Median age | 44.1 years · higher than 50% of Pennsylvania ZIP codes |
| Men / women | 39% / 61% |
| Income per person | $33,151 |
| Below the poverty line | 0.0% |
| Bachelor’s degree or higher | 0.0% of adults 25+ |
| Median home value | $237,500 · higher than 66% of Pennsylvania ZIP codes |
| Housing units | 19 |
| Households | 19 (3 people on average) |
| Owners / renters | 68% / 32% |
| Land area | 0.52 sq mi |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 16631. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 16631
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 16662 | Martinsburg, PA | 1.5 mi NE | Standard |
| 16695 | Woodbury, PA | 4.2 mi S | Standard |
| 16673 | Roaring Spring, PA | 4.6 mi NW | Standard |
| 16678 | Saxton, PA | 6 mi SE | Standard |
| 16682 | Sproul, PA | 6.4 mi W | Standard |
| 16637 | East Freedom, PA | 6.8 mi NW | Standard |
| 16664 | New Enterprise, PA | 7 mi SW | Standard |
| 16659 | Loysburg, PA | 8.2 mi S | Standard |
| 16638 | Entriken, PA | 8.4 mi NE | Standard |
| 16625 | Claysburg, PA | 9 mi W | Standard |
| 16670 | Queen, PA | 9 mi W | Standard |
| 16672 | Riddlesburg, PA | 9 mi SE | PO Box only |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 16631 or measure the distance to another ZIP code.
How to address mail to 16631
PO BOX 123
CURRYVILLE PA 16631
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (16631-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 16631?
- 16631 is a Curryville, Pennsylvania ZIP code.
- What county is 16631 in?
- ZIP code 16631 is in Blair County, Pennsylvania.
- What time zone is ZIP code 16631 in?
- 16631 is in the Eastern Time zone (America/New_York).
- What area code is 16631?
- Phone numbers in ZIP code 16631 use area codes 582 and 814.
- What is the population of ZIP code 16631?
- About 57 people live in ZIP code 16631, according to the Census Bureau’s American Community Survey (2020–2024).
- Can I use 16631 for a street address?
- No. 16631 is only for PO Boxes. Street addresses in Curryville use another ZIP code.
- What ZIP codes are near 16631?
- The nearest ZIP codes to 16631 are 16662 (Martinsburg, 1.5 miles), 16695 (Woodbury, 4.2 miles), 16673 (Roaring Spring, 4.6 miles) and 16678 (Saxton, 6 miles).