ZIP code 42081
Where is ZIP code 42081?
Smithland, Kentucky
Livingston County · Standard ZIP code
ZIP code 42081 belongs to Smithland, Kentucky in Livingston County. 42081 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Central Time zone and uses area codes 270 and 364. About 2,161 people live in the 42081 area, where the median household income is $92,868. The closest ZIP codes are 42028 (Burna, 2.1 mi east), 42047 (Hampton, 3.1 mi north) and 42078 (Salem, 5.9 mi east).
| ZIP code | 42081 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Smithland |
| Also accepted | Carrsville |
| State | Kentucky (KY) |
| County | Livingston County |
| Time zone | Central Time · now |
| Area codes | 270, 364 |
| Coordinates | 37.2387, -88.3757 map |
| 3-digit prefix | 420 |
Population and income in 42081
| Population | 2,161 · higher than 59% of Kentucky ZIP codes |
|---|---|
| People per square mile | 19 · lower than 90% of Kentucky ZIP codes |
| Median age | 43.6 years · higher than 62% of Kentucky ZIP codes |
| Men / women | 56% / 44% |
| Median household income | $92,868 · higher than 92% of Kentucky ZIP codes |
| Income per person | $36,307 |
| Below the poverty line | 10% |
| Bachelor’s degree or higher | 17% of adults 25+ |
| Median home value | $167,300 · higher than 64% of Kentucky ZIP codes |
| Median rent | $850 a month |
| Housing units | 1,054 |
| Households | 788 (2.74 people on average) |
| Owners / renters | 85% / 15% |
| Land area | 114.32 sq mi (plus 2.24 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 42081. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 42081
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 42028 | Burna, KY | 2.1 mi E | Standard |
| 42047 | Hampton, KY | 3.1 mi N | Standard |
| 42078 | Salem, KY | 5.9 mi E | Standard |
| 42083 | Tiline, KY | 8.1 mi SE | Standard |
| 62938 | Golconda, IL | 10.4 mi NW | Standard |
| 62910 | Brookport, IL | 10.5 mi SW | Standard |
| 42037 | Dycusburg, KY | 11.9 mi SE | PO Box only |
| 42045 | Grand Rivers, KY | 12.8 mi SE | Standard |
| 62982 | Rosiclare, IL | 12.9 mi N | Standard |
| 42058 | Ledbetter, KY | 13.3 mi S | Standard |
| 42029 | Calvert City, KY | 15.5 mi S | Standard |
| 42064 | Marion, KY | 16.3 mi E | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 42081 or measure the distance to another ZIP code.
How to address mail to 42081
123 MAIN ST
SMITHLAND KY 42081
Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts CARRSVILLE as the city name for 42081. Adding the 4-digit ZIP+4 code (42081-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 42081?
- 42081 is a Smithland, Kentucky ZIP code. Carrsville is also accepted as the city name.
- What county is 42081 in?
- ZIP code 42081 is in Livingston County, Kentucky.
- What time zone is ZIP code 42081 in?
- 42081 is in the Central Time zone (America/Chicago).
- What area code is 42081?
- Phone numbers in ZIP code 42081 use area codes 270 and 364.
- What is the population of ZIP code 42081?
- About 2,161 people live in ZIP code 42081, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 42081?
- The median household income in 42081 is $92,868 a year, higher than 92% of Kentucky ZIP codes.
- What ZIP codes are near 42081?
- The nearest ZIP codes to 42081 are 42028 (Burna, 2.1 miles), 42047 (Hampton, 3.1 miles), 42078 (Salem, 5.9 miles) and 42083 (Tiline, 8.1 miles).