ZIP code 40829
Where is ZIP code 40829?
Grays Knob, Kentucky
Harlan County · PO Box only ZIP code
ZIP code 40829 belongs to Grays Knob, Kentucky in Harlan County. 40829 is a PO Box only ZIP code: it is used for post office boxes at the Grays Knob post office, not for street addresses. It is in the Eastern Time zone and uses area code 606. About 62 people live in the 40829 area, where the median household income is $56,154. The closest ZIP codes are 40815 (Cawood, 1.3 mi west), 40818 (Coalgood, 2.5 mi northeast) and 40830 (Gulston, 3.3 mi southwest).
| ZIP code | 40829 |
|---|---|
| Type | PO Box only (no street delivery) |
| Status | Active |
| City | Grays Knob |
| State | Kentucky (KY) |
| County | Harlan County |
| Time zone | Eastern Time · now |
| Area code | 606 |
| Coordinates | 36.7877, -83.2698 map |
| 3-digit prefix | 408 |
Population and income in 40829
| Population | 62 · lower than 96% of Kentucky ZIP codes |
|---|---|
| People per square mile | 12 · lower than 97% of Kentucky ZIP codes |
| Median age | 59.8 years · higher than 95% of Kentucky ZIP codes |
| Men / women | 79% / 21% |
| Median household income | $56,154 · lower than 52% of Kentucky ZIP codes |
| Income per person | $29,990 |
| Below the poverty line | 0.0% |
| Bachelor’s degree or higher | 0.0% of adults 25+ |
| Housing units | 40 |
| Households | 40 (1.55 people on average) |
| Owners / renters | 68% / 33% |
| Land area | 5.25 sq mi (plus 0.06 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 40829. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 40829
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 40815 | Cawood, KY | 1.3 mi W | Standard |
| 40818 | Coalgood, KY | 2.5 mi NE | Standard |
| 40830 | Gulston, KY | 3.3 mi SW | Standard |
| 40964 | Mary Alice, KY | 3.3 mi W | Standard |
| 24218 | Ben Hur, VA | 4 mi SE | PO Box only |
| 40801 | Ages Brookside, KY | 4.1 mi NE | PO Box only |
| 40828 | Evarts, KY | 4.4 mi NE | Standard |
| 40831 | Harlan, KY | 4.8 mi SW | Standard |
| 40820 | Cranks, KY | 5.2 mi SE | Standard |
| 40854 | Loyall, KY | 6.2 mi NW | PO Box only |
| 40806 | Baxter, KY | 6.5 mi N | Standard |
| 40847 | Kenvir, KY | 7.7 mi NE | PO Box only |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 40829 or measure the distance to another ZIP code.
How to address mail to 40829
PO BOX 123
GRAYS KNOB KY 40829
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (40829-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 40829?
- 40829 is a Grays Knob, Kentucky ZIP code.
- What county is 40829 in?
- ZIP code 40829 is in Harlan County, Kentucky.
- What time zone is ZIP code 40829 in?
- 40829 is in the Eastern Time zone (America/New_York).
- What area code is 40829?
- Phone numbers in ZIP code 40829 use area code 606.
- What is the population of ZIP code 40829?
- About 62 people live in ZIP code 40829, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 40829?
- The median household income in 40829 is $56,154 a year, lower than 52% of Kentucky ZIP codes.
- Can I use 40829 for a street address?
- No. 40829 is only for PO Boxes. Street addresses in Grays Knob use another ZIP code.
- What ZIP codes are near 40829?
- The nearest ZIP codes to 40829 are 40815 (Cawood, 1.3 miles), 40818 (Coalgood, 2.5 miles), 40830 (Gulston, 3.3 miles) and 40964 (Mary Alice, 3.3 miles).