ZIP code 16634
Where is ZIP code 16634?
Dudley, Pennsylvania
Huntingdon County · PO Box only ZIP code
ZIP code 16634 belongs to Dudley, Pennsylvania in Huntingdon County. 16634 is a PO Box only ZIP code: it is used for post office boxes at the Dudley post office, not for street addresses. It is in the Eastern Time zone and uses area codes 582 and 814. About 262 people live in the 16634 area, where the median household income is $58,750. The closest ZIP codes are 16621 (Broad Top, 2.2 mi east), 16679 (Six Mile Run, 3.1 mi south) and 16694 (Wood, 3.6 mi southeast).
| ZIP code | 16634 |
|---|---|
| Type | PO Box only (no street delivery) |
| Status | Active |
| City | Dudley |
| State | Pennsylvania (PA) |
| County | Huntingdon County |
| Time zone | Eastern Time · now |
| Area codes | 582, 814 |
| Coordinates | 40.2054, -78.1814 map |
| 3-digit prefix | 166 |
Population and income in 16634
| Population | 262 · lower than 84% of Pennsylvania ZIP codes |
|---|---|
| People per square mile | 80 · lower than 72% of Pennsylvania ZIP codes |
| Median age | 51.7 years · higher than 82% of Pennsylvania ZIP codes |
| Men / women | 52% / 48% |
| Median household income | $58,750 · lower than 77% of Pennsylvania ZIP codes |
| Income per person | $28,271 |
| Below the poverty line | 12% |
| Bachelor’s degree or higher | 11% of adults 25+ |
| Median home value | $89,700 · lower than 94% of Pennsylvania ZIP codes |
| Median rent | $1,167 a month |
| Housing units | 155 |
| Households | 123 (2.13 people on average) |
| Owners / renters | 84% / 16% |
| Land area | 3.29 sq mi |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 16634. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 16634
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 16621 | Broad Top, PA | 2.2 mi E | Standard |
| 16679 | Six Mile Run, PA | 3.1 mi S | Standard |
| 16694 | Wood, PA | 3.6 mi SE | PO Box only |
| 16678 | Saxton, PA | 3.7 mi W | Standard |
| 16674 | Robertsdale, PA | 4.1 mi SE | Standard |
| 16633 | Defiance, PA | 4.2 mi SW | PO Box only |
| 16672 | Riddlesburg, PA | 4.9 mi SW | PO Box only |
| 16685 | Todd, PA | 7.1 mi NE | Standard |
| 16691 | Wells Tannery, PA | 7.5 mi S | Standard |
| 16689 | Waterfall, PA | 8.3 mi SE | Standard |
| 16638 | Entriken, PA | 8.9 mi N | Standard |
| 16650 | Hopewell, PA | 9.1 mi SW | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 16634 or measure the distance to another ZIP code.
How to address mail to 16634
PO BOX 123
DUDLEY PA 16634
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (16634-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 16634?
- 16634 is a Dudley, Pennsylvania ZIP code.
- What county is 16634 in?
- ZIP code 16634 is in Huntingdon County, Pennsylvania.
- What time zone is ZIP code 16634 in?
- 16634 is in the Eastern Time zone (America/New_York).
- What area code is 16634?
- Phone numbers in ZIP code 16634 use area codes 582 and 814.
- What is the population of ZIP code 16634?
- About 262 people live in ZIP code 16634, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 16634?
- The median household income in 16634 is $58,750 a year, lower than 77% of Pennsylvania ZIP codes.
- Can I use 16634 for a street address?
- No. 16634 is only for PO Boxes. Street addresses in Dudley use another ZIP code.
- What ZIP codes are near 16634?
- The nearest ZIP codes to 16634 are 16621 (Broad Top, 2.2 miles), 16679 (Six Mile Run, 3.1 miles), 16694 (Wood, 3.6 miles) and 16678 (Saxton, 3.7 miles).