ZIP code 16421
Where is ZIP code 16421?
Harborcreek, Pennsylvania
Erie County · Standard ZIP code
ZIP code 16421 belongs to Harborcreek, Pennsylvania in Erie County. 16421 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 582 and 814. About 2,289 people live in the 16421 area, where the median household income is $64,091. The closest ZIP codes are 16511 (Erie, 4.2 mi west), 16563 (Erie, 4.6 mi southwest) and 16510 (Erie, 4.7 mi south).
| ZIP code | 16421 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Harborcreek |
| State | Pennsylvania (PA) |
| County | Erie County |
| Time zone | Eastern Time · now |
| Area codes | 582, 814 |
| Coordinates | 42.1767, -79.9416 map |
| 3-digit prefix | 164 |
Population and income in 16421
| Population | 2,289 · higher than 50% of Pennsylvania ZIP codes |
|---|---|
| People per square mile | 217 · lower than 53% of Pennsylvania ZIP codes |
| Median age | 50.6 years · higher than 78% of Pennsylvania ZIP codes |
| Men / women | 48% / 52% |
| Median household income | $64,091 · lower than 66% of Pennsylvania ZIP codes |
| Income per person | $40,937 |
| Below the poverty line | 17% |
| Bachelor’s degree or higher | 24% of adults 25+ |
| Median home value | $224,200 · higher than 60% of Pennsylvania ZIP codes |
| Median rent | $652 a month |
| Housing units | 952 |
| Households | 952 (2.34 people on average) |
| Owners / renters | 65% / 35% |
| Land area | 10.55 sq mi (plus 0.02 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 16421. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 16421
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 16511 | Erie, PA | 4.2 mi W | Standard |
| 16563 | Erie, PA | 4.6 mi SW | Unique |
| 16510 | Erie, PA | 4.7 mi S | Standard |
| 16428 | North East, PA | 5.8 mi E | Standard |
| 16514 | Erie, PA | 6.3 mi W | PO Box only |
| 16515 | Erie, PA | 6.3 mi W | Standard |
| 16531 | Erie, PA | 6.3 mi W | Unique |
| 16544 | Erie, PA | 6.3 mi W | Unique |
| 16546 | Erie, PA | 6.3 mi W | Unique |
| 16565 | Erie, PA | 6.3 mi W | Standard |
| 16503 | Erie, PA | 7.2 mi SW | Standard |
| 16504 | Erie, PA | 7.3 mi SW | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 16421 or measure the distance to another ZIP code.
How to address mail to 16421
123 MAIN ST
HARBORCREEK PA 16421
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (16421-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 16421?
- 16421 is a Harborcreek, Pennsylvania ZIP code.
- What county is 16421 in?
- ZIP code 16421 is in Erie County, Pennsylvania.
- What time zone is ZIP code 16421 in?
- 16421 is in the Eastern Time zone (America/New_York).
- What area code is 16421?
- Phone numbers in ZIP code 16421 use area codes 582 and 814.
- What is the population of ZIP code 16421?
- About 2,289 people live in ZIP code 16421, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 16421?
- The median household income in 16421 is $64,091 a year, lower than 66% of Pennsylvania ZIP codes.
- What ZIP codes are near 16421?
- The nearest ZIP codes to 16421 are 16511 (Erie, 4.2 miles), 16563 (Erie, 4.6 miles), 16510 (Erie, 4.7 miles) and 16428 (North East, 5.8 miles).