ZIP code 42134
Where is ZIP code 42134?
Franklin, Kentucky
Simpson County · Standard ZIP code
ZIP code 42134 belongs to Franklin, Kentucky in Simpson County. 42134 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, 364, 615 and 629. About 19,380 people live in the 42134 area, where the median household income is $59,113. The closest ZIP codes are 42135 (Franklin, 0.5 mi southwest), 37119 (Mitchellville, 6.7 mi south) and 42170 (Woodburn, 9 mi north).
| ZIP code | 42134 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Franklin |
| State | Kentucky (KY) |
| County | Simpson County |
| Time zone | Central Time · now |
| Area codes | 270, 364, 615, 629 |
| Coordinates | 36.7254, -86.57 map |
| 3-digit prefix | 421 |
Population and income in 42134
| Population | 19,380 · higher than 90% of Kentucky ZIP codes |
|---|---|
| People per square mile | 91 · higher than 67% of Kentucky ZIP codes |
| Median age | 38.7 years · lower than 70% of Kentucky ZIP codes |
| Men / women | 50% / 50% |
| Median household income | $59,113 · higher than 55% of Kentucky ZIP codes |
| Income per person | $30,926 |
| Below the poverty line | 16% |
| Bachelor’s degree or higher | 19% of adults 25+ |
| Median home value | $226,800 · higher than 85% of Kentucky ZIP codes |
| Median rent | $1,002 a month |
| Housing units | 8,326 |
| Households | 7,674 (2.48 people on average) |
| Owners / renters | 65% / 35% |
| Land area | 212.65 sq mi (plus 2.13 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 42134. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 42134
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 42135 | Franklin, KY | 0.5 mi SW | PO Box only |
| 37119 | Mitchellville, TN | 6.7 mi S | PO Box only |
| 42170 | Woodburn, KY | 9 mi N | Standard |
| 37141 | Orlinda, TN | 10.7 mi SW | Standard |
| 37148 | Portland, TN | 11.5 mi S | Standard |
| 37049 | Cross Plains, TN | 13.3 mi SW | Standard |
| 42206 | Auburn, KY | 13.6 mi NW | Standard |
| 42274 | Rockfield, KY | 13.8 mi N | Standard |
| 42122 | Alvaton, KY | 14.9 mi NE | Standard |
| 42104 | Bowling Green, KY | 16.1 mi NE | Standard |
| 42202 | Adairville, KY | 16.2 mi W | Standard |
| 37048 | Cottontown, TN | 16.3 mi S | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 42134 or measure the distance to another ZIP code.
How to address mail to 42134
123 MAIN ST
FRANKLIN KY 42134
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (42134-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Franklin, KY
All Franklin ZIP codes with population and income →
Questions
- What city is ZIP code 42134?
- 42134 is a Franklin, Kentucky ZIP code.
- What county is 42134 in?
- ZIP code 42134 is in Simpson County, Kentucky.
- What time zone is ZIP code 42134 in?
- 42134 is in the Central Time zone (America/Chicago).
- What area code is 42134?
- Phone numbers in ZIP code 42134 use area codes 270, 364, 615 and 629.
- What is the population of ZIP code 42134?
- About 19,380 people live in ZIP code 42134, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 42134?
- The median household income in 42134 is $59,113 a year, higher than 55% of Kentucky ZIP codes.
- What ZIP codes are near 42134?
- The nearest ZIP codes to 42134 are 42135 (Franklin, 0.5 miles), 37119 (Mitchellville, 6.7 miles), 42170 (Woodburn, 9 miles) and 37141 (Orlinda, 10.7 miles).