ZIP code 17020
Where is ZIP code 17020?
Duncannon, Pennsylvania
Perry County · Standard ZIP code
ZIP code 17020 belongs to Duncannon, Pennsylvania in Perry County. 17020 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 223 and 717. About 8,826 people live in the 17020 area, where the median household income is $73,396. The closest ZIP codes are 17069 (New Buffalo, 5.2 mi northeast), 17053 (Marysville, 6.4 mi southeast) and 17018 (Dauphin, 6.5 mi east).
| ZIP code | 17020 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Duncannon |
| State | Pennsylvania (PA) |
| County | Perry County |
| Time zone | Eastern Time · now |
| Area codes | 223, 717 |
| Coordinates | 40.4087, -77.0473 map |
| 3-digit prefix | 170 |
Population and income in 17020
| Population | 8,826 · higher than 75% of Pennsylvania ZIP codes |
|---|---|
| People per square mile | 153 · lower than 59% of Pennsylvania ZIP codes |
| Median age | 48.3 years · higher than 70% of Pennsylvania ZIP codes |
| Men / women | 51% / 49% |
| Median household income | $73,396 · higher than 54% of Pennsylvania ZIP codes |
| Income per person | $40,752 |
| Below the poverty line | 5.5% |
| Bachelor’s degree or higher | 24% of adults 25+ |
| Median home value | $230,900 · higher than 63% of Pennsylvania ZIP codes |
| Median rent | $907 a month |
| Housing units | 3,995 |
| Households | 3,665 (2.37 people on average) |
| Owners / renters | 81% / 19% |
| Land area | 57.71 sq mi (plus 2.78 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 17020. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 17020
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 17069 | New Buffalo, PA | 5.2 mi NE | PO Box only |
| 17053 | Marysville, PA | 6.4 mi SE | Standard |
| 17018 | Dauphin, PA | 6.5 mi E | Standard |
| 17068 | New Bloomfield, PA | 7.7 mi W | Standard |
| 17074 | Newport, PA | 8.1 mi NW | Standard |
| 17090 | Shermans Dale, PA | 8.9 mi SW | Standard |
| 17093 | Summerdale, PA | 9.3 mi SE | PO Box only |
| 17032 | Halifax, PA | 9.3 mi NE | Standard |
| 17025 | Enola, PA | 9.7 mi SE | Standard |
| 17062 | Millerstown, PA | 10.7 mi NW | Standard |
| 17110 | Harrisburg, PA | 11.2 mi SE | Standard |
| 17089 | Camp Hill, PA | 11.3 mi SE | Unique |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 17020 or measure the distance to another ZIP code.
How to address mail to 17020
123 MAIN ST
DUNCANNON PA 17020
Put the city, the two-letter state code and the ZIP code on the last line. Avoid Cove, Dellville, Perdix, Watts and Wheatfield: USPS doesn’t recognize them as the city for this ZIP code. Adding the 4-digit ZIP+4 code (17020-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 17020?
- 17020 is a Duncannon, Pennsylvania ZIP code.
- What county is 17020 in?
- ZIP code 17020 is in Perry County, Pennsylvania.
- What time zone is ZIP code 17020 in?
- 17020 is in the Eastern Time zone (America/New_York).
- What area code is 17020?
- Phone numbers in ZIP code 17020 use area codes 223 and 717.
- What is the population of ZIP code 17020?
- About 8,826 people live in ZIP code 17020, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 17020?
- The median household income in 17020 is $73,396 a year, higher than 54% of Pennsylvania ZIP codes.
- What ZIP codes are near 17020?
- The nearest ZIP codes to 17020 are 17069 (New Buffalo, 5.2 miles), 17053 (Marysville, 6.4 miles), 17018 (Dauphin, 6.5 miles) and 17068 (New Bloomfield, 7.7 miles).