ZIP code 17584
Where is ZIP code 17584?
Willow Street, Pennsylvania
Lancaster County · Standard ZIP code
ZIP code 17584 belongs to Willow Street, Pennsylvania in Lancaster County. 17584 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 11,646 people live in the 17584 area, where the median household income is $108,723. The closest ZIP codes are 17537 (Lampeter, 2.4 mi northeast), 17568 (Refton, 2.7 mi southeast) and 17564 (Penryn, 3.8 mi north).
| ZIP code | 17584 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Willow Street |
| State | Pennsylvania (PA) |
| County | Lancaster County |
| Time zone | Eastern Time · now |
| Area codes | 223, 717 |
| Coordinates | 39.967, -76.2752 map |
| 3-digit prefix | 175 |
Population and income in 17584
| Population | 11,646 · higher than 80% of Pennsylvania ZIP codes |
|---|---|
| People per square mile | 786 · higher than 70% of Pennsylvania ZIP codes |
| Median age | 43.8 years · lower than 53% of Pennsylvania ZIP codes |
| Men / women | 48% / 52% |
| Median household income | $108,723 · higher than 88% of Pennsylvania ZIP codes |
| Income per person | $48,578 |
| Below the poverty line | 5.1% |
| Bachelor’s degree or higher | 41% of adults 25+ |
| Median home value | $309,800 · higher than 82% of Pennsylvania ZIP codes |
| Median rent | $2,291 a month |
| Housing units | 5,026 |
| Households | 4,770 (2.42 people on average) |
| Owners / renters | 57% / 43% |
| Land area | 14.82 sq mi (plus 0.14 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 17584. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 17584
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 17537 | Lampeter, PA | 2.4 mi NE | PO Box only |
| 17568 | Refton, PA | 2.7 mi SE | PO Box only |
| 17564 | Penryn, PA | 3.8 mi N | PO Box only |
| 17605 | Lancaster, PA | 3.8 mi N | PO Box only |
| 17607 | Lancaster, PA | 3.8 mi N | PO Box only |
| 17608 | Lancaster, PA | 3.8 mi N | PO Box only |
| 17699 | Lancaster, PA | 3.8 mi N | Unique |
| 17602 | Lancaster, PA | 4.6 mi N | Standard |
| 17516 | Conestoga, PA | 4.7 mi SW | Standard |
| 17560 | New Providence, PA | 4.8 mi SE | Standard |
| 17579 | Strasburg, PA | 4.8 mi E | Standard |
| 17551 | Millersville, PA | 4.8 mi NW | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 17584 or measure the distance to another ZIP code.
How to address mail to 17584
123 MAIN ST
WILLOW STREET PA 17584
Put the city, the two-letter state code and the ZIP code on the last line. Avoid Baumgardner, Herrville, Lime Valley and Willow: USPS doesn’t recognize them as the city for this ZIP code. Adding the 4-digit ZIP+4 code (17584-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 17584?
- 17584 is a Willow Street, Pennsylvania ZIP code.
- What county is 17584 in?
- ZIP code 17584 is in Lancaster County, Pennsylvania.
- What time zone is ZIP code 17584 in?
- 17584 is in the Eastern Time zone (America/New_York).
- What area code is 17584?
- Phone numbers in ZIP code 17584 use area codes 223 and 717.
- What is the population of ZIP code 17584?
- About 11,646 people live in ZIP code 17584, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 17584?
- The median household income in 17584 is $108,723 a year, higher than 88% of Pennsylvania ZIP codes.
- What ZIP codes are near 17584?
- The nearest ZIP codes to 17584 are 17537 (Lampeter, 2.4 miles), 17568 (Refton, 2.7 miles), 17564 (Penryn, 3.8 miles) and 17605 (Lancaster, 3.8 miles).