ZIP code 18831
Where is ZIP code 18831?
Milan, Pennsylvania
Bradford County · Standard ZIP code
ZIP code 18831 belongs to Milan, Pennsylvania in Bradford County. 18831 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 1,081 people live in the 18831 area, where the median household income is $82,132. The closest ZIP codes are 18810 (Athens, 4.3 mi northeast), 18850 (Ulster, 4.5 mi southeast) and 18817 (East Smithfield, 5.3 mi southwest).
| ZIP code | 18831 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Milan |
| State | Pennsylvania (PA) |
| County | Bradford County |
| Time zone | Eastern Time · now |
| Area codes | 272, 570 |
| Coordinates | 41.8966, -76.5328 map |
| 3-digit prefix | 188 |
Population and income in 18831
| Population | 1,081 · lower than 63% of Pennsylvania ZIP codes |
|---|---|
| People per square mile | 34 · lower than 89% of Pennsylvania ZIP codes |
| Median age | 50.4 years · higher than 78% of Pennsylvania ZIP codes |
| Men / women | 53% / 47% |
| Median household income | $82,132 · higher than 68% of Pennsylvania ZIP codes |
| Income per person | $36,367 |
| Below the poverty line | 6.6% |
| Bachelor’s degree or higher | 20% of adults 25+ |
| Median home value | $216,900 · higher than 58% of Pennsylvania ZIP codes |
| Median rent | $845 a month |
| Housing units | 476 |
| Households | 411 (2.62 people on average) |
| Owners / renters | 86% / 14% |
| Land area | 31.93 sq mi (plus 0.19 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 18831. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 18831
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 18810 | Athens, PA | 4.3 mi NE | Standard |
| 18850 | Ulster, PA | 4.5 mi SE | Standard |
| 18817 | East Smithfield, PA | 5.3 mi SW | Standard |
| 18840 | Sayre, PA | 6.1 mi N | Standard |
| 14892 | Waverly, NY | 8.3 mi N | Standard |
| 18814 | Burlington, PA | 8.8 mi SW | PO Box only |
| 18848 | Towanda, PA | 9.8 mi S | Standard |
| 14825 | Chemung, NY | 10.8 mi NW | Standard |
| 18854 | Wysox, PA | 11 mi SE | Standard |
| 13840 | Smithboro, NY | 12 mi NE | PO Box only |
| 18837 | Rome, PA | 12.1 mi E | Standard |
| 18832 | Monroeton, PA | 12.9 mi S | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 18831 or measure the distance to another ZIP code.
How to address mail to 18831
123 MAIN ST
MILAN PA 18831
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (18831-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 18831?
- 18831 is a Milan, Pennsylvania ZIP code.
- What county is 18831 in?
- ZIP code 18831 is in Bradford County, Pennsylvania.
- What time zone is ZIP code 18831 in?
- 18831 is in the Eastern Time zone (America/New_York).
- What area code is 18831?
- Phone numbers in ZIP code 18831 use area codes 272 and 570.
- What is the population of ZIP code 18831?
- About 1,081 people live in ZIP code 18831, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 18831?
- The median household income in 18831 is $82,132 a year, higher than 68% of Pennsylvania ZIP codes.
- What ZIP codes are near 18831?
- The nearest ZIP codes to 18831 are 18810 (Athens, 4.3 miles), 18850 (Ulster, 4.5 miles), 18817 (East Smithfield, 5.3 miles) and 18840 (Sayre, 6.1 miles).