ZIP code 19539
Where is ZIP code 19539?
Mertztown, Pennsylvania
Berks County · Standard ZIP code
ZIP code 19539 belongs to Mertztown, Pennsylvania in Berks County. 19539 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Eastern Time zone and uses area codes 484, 610 and 835. About 3,823 people live in the 19539 area, where the median household income is $107,656. The closest ZIP codes are 19562 (Topton, 0.8 mi west), 19538 (Maxatawny, 3 mi north) and 19511 (Bowers, 3.2 mi west).
| ZIP code | 19539 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Mertztown |
| State | Pennsylvania (PA) |
| County | Berks County |
| Time zone | Eastern Time · now |
| Area codes | 484, 610, 835 |
| Coordinates | 40.4992, -75.6872 map |
| 3-digit prefix | 195 |
Population and income in 19539
| Population | 3,823 · higher than 60% of Pennsylvania ZIP codes |
|---|---|
| People per square mile | 177 · lower than 57% of Pennsylvania ZIP codes |
| Median age | 47 years · higher than 64% of Pennsylvania ZIP codes |
| Men / women | 53% / 47% |
| Median household income | $107,656 · higher than 87% of Pennsylvania ZIP codes |
| Income per person | $52,516 |
| Below the poverty line | 3.1% |
| Bachelor’s degree or higher | 27% of adults 25+ |
| Median home value | $266,700 · higher than 74% of Pennsylvania ZIP codes |
| Median rent | $1,188 a month |
| Housing units | 1,507 |
| Households | 1,489 (2.57 people on average) |
| Owners / renters | 94% / 5.7% |
| Land area | 21.63 sq mi (plus 0.06 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 19539. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 19539
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 19562 | Topton, PA | 0.8 mi W | Standard |
| 19538 | Maxatawny, PA | 3 mi N | PO Box only |
| 19511 | Bowers, PA | 3.2 mi W | PO Box only |
| 18031 | Breinigsville, PA | 4.1 mi NE | Standard |
| 19536 | Lyon Station, PA | 4.1 mi W | PO Box only |
| 18011 | Alburtis, PA | 4.6 mi E | Standard |
| 19530 | Kutztown, PA | 5 mi W | Standard |
| 18087 | Trexlertown, PA | 5.9 mi NE | Standard |
| 18062 | Macungie, PA | 6.7 mi E | Standard |
| 18051 | Fogelsville, PA | 6.7 mi N | Standard |
| 18195 | Allentown, PA | 6.7 mi NE | Standard |
| 18046 | East Texas, PA | 7.4 mi NE | PO Box only |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 19539 or measure the distance to another ZIP code.
How to address mail to 19539
123 MAIN ST
MERTZTOWN PA 19539
Put the city, the two-letter state code and the ZIP code on the last line. Avoid Dryville, Fredericksville, Hancock, Klines Corner and Longswamp and other local names: USPS doesn’t recognize them as the city for this ZIP code. Adding the 4-digit ZIP+4 code (19539-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 19539?
- 19539 is a Mertztown, Pennsylvania ZIP code.
- What county is 19539 in?
- ZIP code 19539 is in Berks County, Pennsylvania.
- What time zone is ZIP code 19539 in?
- 19539 is in the Eastern Time zone (America/New_York).
- What area code is 19539?
- Phone numbers in ZIP code 19539 use area codes 484, 610 and 835.
- What is the population of ZIP code 19539?
- About 3,823 people live in ZIP code 19539, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 19539?
- The median household income in 19539 is $107,656 a year, higher than 87% of Pennsylvania ZIP codes.
- What ZIP codes are near 19539?
- The nearest ZIP codes to 19539 are 19562 (Topton, 0.8 miles), 19538 (Maxatawny, 3 miles), 19511 (Bowers, 3.2 miles) and 18031 (Breinigsville, 4.1 miles).