ZIP code 18086
Where is ZIP code 18086?
Treichlers, Pennsylvania
Northampton County · PO Box only ZIP code
ZIP code 18086 belongs to Treichlers, Pennsylvania in Northampton County. 18086 is a PO Box only ZIP code: it is used for post office boxes at the Treichlers post office, not for street addresses. It is in the Eastern Time zone and uses area codes 484, 610 and 835. About 229 people live in the 18086 area, where the median household income is $69,179. The closest ZIP codes are 18035 (Cherryville, 1.1 mi north), 18059 (Laurys Station, 1.4 mi southeast) and 18088 (Walnutport, 2.1 mi northwest).
| ZIP code | 18086 |
|---|---|
| Type | PO Box only (no street delivery) |
| Status | Active |
| City | Treichlers |
| State | Pennsylvania (PA) |
| County | Northampton County |
| Time zone | Eastern Time · now |
| Area codes | 484, 610, 835 |
| Coordinates | 40.7361, -75.5449 map |
| 3-digit prefix | 180 |
Population and income in 18086
| Population | 229 · lower than 86% of Pennsylvania ZIP codes |
|---|---|
| People per square mile | 1,601 · higher than 81% of Pennsylvania ZIP codes |
| Median age | 64.1 years · higher than 97% of Pennsylvania ZIP codes |
| Men / women | 45% / 55% |
| Median household income | $69,179 · lower than 55% of Pennsylvania ZIP codes |
| Income per person | $43,569 |
| Below the poverty line | 0.0% |
| Bachelor’s degree or higher | 5.5% of adults 25+ |
| Median home value | $310,000 · higher than 82% of Pennsylvania ZIP codes |
| Housing units | 138 |
| Households | 138 (1.66 people on average) |
| Owners / renters | 91% / 8.7% |
| Land area | 0.14 sq mi |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 18086. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 18086
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 18035 | Cherryville, PA | 1.1 mi N | Standard |
| 18059 | Laurys Station, PA | 1.4 mi SE | Standard |
| 18088 | Walnutport, PA | 2.1 mi NW | Standard |
| 18038 | Danielsville, PA | 3.8 mi N | Standard |
| 18080 | Slatington, PA | 3.9 mi W | Standard |
| 18067 | Northampton, PA | 3.9 mi SE | Standard |
| 18065 | Neffs, PA | 4.4 mi SW | PO Box only |
| 18016 | Bethlehem, PA | 4.9 mi SE | Standard |
| 18037 | Coplay, PA | 5.2 mi SE | Standard |
| 18078 | Schnecksville, PA | 5.6 mi SW | Standard |
| 18012 | Aquashicola, PA | 5.9 mi NW | PO Box only |
| 18052 | Whitehall, PA | 5.9 mi S | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 18086 or measure the distance to another ZIP code.
How to address mail to 18086
PO BOX 123
TREICHLERS PA 18086
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (18086-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 18086?
- 18086 is a Treichlers, Pennsylvania ZIP code.
- What county is 18086 in?
- ZIP code 18086 is in Northampton County, Pennsylvania.
- What time zone is ZIP code 18086 in?
- 18086 is in the Eastern Time zone (America/New_York).
- What area code is 18086?
- Phone numbers in ZIP code 18086 use area codes 484, 610 and 835.
- What is the population of ZIP code 18086?
- About 229 people live in ZIP code 18086, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 18086?
- The median household income in 18086 is $69,179 a year, lower than 55% of Pennsylvania ZIP codes.
- Can I use 18086 for a street address?
- No. 18086 is only for PO Boxes. Street addresses in Treichlers use another ZIP code.
- What ZIP codes are near 18086?
- The nearest ZIP codes to 18086 are 18035 (Cherryville, 1.1 miles), 18059 (Laurys Station, 1.4 miles), 18088 (Walnutport, 2.1 miles) and 18038 (Danielsville, 3.8 miles).