ZIP code 17821
Where is ZIP code 17821?
Danville, Pennsylvania
Montour County · Standard ZIP code
ZIP code 17821 belongs to Danville, Pennsylvania in Montour County. 17821 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 272 and 570. About 18,613 people live in the 17821 area, where the median household income is $76,971. The closest ZIP codes are 17822 (Danville, 1.3 mi southeast), 17868 (Riverside, 1.9 mi south) and 17884 (Washingtonville, 5.7 mi northwest).
| ZIP code | 17821 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Danville |
| State | Pennsylvania (PA) |
| County | Montour County |
| Time zone | Eastern Time · now |
| Area codes | 272, 570 |
| Coordinates | 40.9799, -76.6229 map |
| 3-digit prefix | 178 |
Population and income in 17821
| Population | 18,613 · higher than 88% of Pennsylvania ZIP codes |
|---|---|
| People per square mile | 138 · lower than 61% of Pennsylvania ZIP codes |
| Median age | 42.9 years · lower than 58% of Pennsylvania ZIP codes |
| Men / women | 49% / 51% |
| Median household income | $76,971 · higher than 61% of Pennsylvania ZIP codes |
| Income per person | $46,808 |
| Below the poverty line | 7.6% |
| Bachelor’s degree or higher | 39% of adults 25+ |
| Median home value | $249,500 · higher than 70% of Pennsylvania ZIP codes |
| Median rent | $1,163 a month |
| Housing units | 8,288 |
| Households | 8,017 (2.22 people on average) |
| Owners / renters | 70% / 30% |
| Land area | 134.5 sq mi (plus 2.66 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 17821. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 17821
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 17822 | Danville, PA | 1.3 mi SE | Unique |
| 17868 | Riverside, PA | 1.9 mi S | PO Box only |
| 17884 | Washingtonville, PA | 5.7 mi NW | PO Box only |
| 17877 | Snydertown, PA | 7.3 mi S | PO Box only |
| 17865 | Potts Grove, PA | 8.7 mi W | PO Box only |
| 17824 | Elysburg, PA | 8.7 mi SE | Standard |
| 17860 | Paxinos, PA | 9.4 mi S | Standard |
| 17815 | Bloomsburg, PA | 9.9 mi E | Standard |
| 17857 | Northumberland, PA | 10.2 mi SW | Standard |
| 17820 | Catawissa, PA | 10.4 mi SE | Standard |
| 17772 | Turbotville, PA | 11 mi NW | Standard |
| 17846 | Millville, PA | 11.4 mi NE | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 17821 or measure the distance to another ZIP code.
How to address mail to 17821
123 MAIN ST
DANVILLE PA 17821
Put the city, the two-letter state code and the ZIP code on the last line. Avoid Danville East, Deiblers, Exchange, Grovania and Kaseville and other local names: USPS doesn’t recognize them as the city for this ZIP code. Adding the 4-digit ZIP+4 code (17821-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Danville, PA
All Danville ZIP codes with population and income →
Questions
- What city is ZIP code 17821?
- 17821 is a Danville, Pennsylvania ZIP code.
- What county is 17821 in?
- ZIP code 17821 is in Montour County, Pennsylvania.
- What time zone is ZIP code 17821 in?
- 17821 is in the Eastern Time zone (America/New_York).
- What area code is 17821?
- Phone numbers in ZIP code 17821 use area codes 272 and 570.
- What is the population of ZIP code 17821?
- About 18,613 people live in ZIP code 17821, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 17821?
- The median household income in 17821 is $76,971 a year, higher than 61% of Pennsylvania ZIP codes.
- What ZIP codes are near 17821?
- The nearest ZIP codes to 17821 are 17822 (Danville, 1.3 miles), 17868 (Riverside, 1.9 miles), 17884 (Washingtonville, 5.7 miles) and 17877 (Snydertown, 7.3 miles).