ZIP code 40830
Where is ZIP code 40830?
Gulston, Kentucky
Harlan County · Standard ZIP code
ZIP code 40830 belongs to Gulston, Kentucky in Harlan County. 40830 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 code 606. About 312 people live in the 40830 area, where the median household income is $21,815. The closest ZIP codes are 40964 (Mary Alice, 1.4 mi north), 40831 (Harlan, 1.6 mi west) and 40815 (Cawood, 2 mi northeast).
| ZIP code | 40830 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Gulston |
| State | Kentucky (KY) |
| County | Harlan County |
| Time zone | Eastern Time · now |
| Area code | 606 |
| Coordinates | 36.7646, -83.3211 map |
| 3-digit prefix | 408 |
Population and income in 40830
| Population | 312 · lower than 85% of Kentucky ZIP codes |
|---|---|
| People per square mile | 850 · higher than 90% of Kentucky ZIP codes |
| Median age | 37.3 years · lower than 75% of Kentucky ZIP codes |
| Men / women | 62% / 38% |
| Median household income | $21,815 · lower than 98% of Kentucky ZIP codes |
| Income per person | $8,435 |
| Below the poverty line | 62% |
| Bachelor’s degree or higher | 0.0% of adults 25+ |
| Housing units | 148 |
| Households | 113 (2.76 people on average) |
| Owners / renters | 100% / 0.0% |
| Land area | 0.37 sq mi |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 40830. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 40830
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 40964 | Mary Alice, KY | 1.4 mi N | Standard |
| 40831 | Harlan, KY | 1.6 mi W | Standard |
| 40815 | Cawood, KY | 2 mi NE | Standard |
| 40829 | Grays Knob, KY | 3.3 mi NE | PO Box only |
| 24218 | Ben Hur, VA | 5.6 mi E | PO Box only |
| 40818 | Coalgood, KY | 5.7 mi NE | Standard |
| 40854 | Loyall, KY | 6 mi N | PO Box only |
| 40873 | Wallins Creek, KY | 6.5 mi NW | Standard |
| 40801 | Ages Brookside, KY | 6.9 mi NE | PO Box only |
| 24281 | Rose Hill, VA | 7.5 mi S | Standard |
| 40828 | Evarts, KY | 7.5 mi NE | Standard |
| 40820 | Cranks, KY | 7.6 mi E | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 40830 or measure the distance to another ZIP code.
How to address mail to 40830
123 MAIN ST
GULSTON KY 40830
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (40830-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 40830?
- 40830 is a Gulston, Kentucky ZIP code.
- What county is 40830 in?
- ZIP code 40830 is in Harlan County, Kentucky.
- What time zone is ZIP code 40830 in?
- 40830 is in the Eastern Time zone (America/New_York).
- What area code is 40830?
- Phone numbers in ZIP code 40830 use area code 606.
- What is the population of ZIP code 40830?
- About 312 people live in ZIP code 40830, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 40830?
- The median household income in 40830 is $21,815 a year, lower than 98% of Kentucky ZIP codes.
- What ZIP codes are near 40830?
- The nearest ZIP codes to 40830 are 40964 (Mary Alice, 1.4 miles), 40831 (Harlan, 1.6 miles), 40815 (Cawood, 2 miles) and 40829 (Grays Knob, 3.3 miles).