ZIP code 37138
Where is ZIP code 37138?
Old Hickory, Tennessee
Davidson County · Standard ZIP code
ZIP code 37138 belongs to Old Hickory, Tennessee in Davidson County. 37138 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 615 and 629. About 22,575 people live in the 37138 area, where the median household income is $85,149. The closest ZIP codes are 37076 (Hermitage, 4 mi south), 37077 (Hendersonville, 4.4 mi north) and 37075 (Hendersonville, 4.4 mi north).
| ZIP code | 37138 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Old Hickory |
| Also accepted | Lakewood |
| State | Tennessee (TN) |
| County | Davidson County |
| Time zone | Central Time · now |
| Area codes | 615, 629 |
| Coordinates | 36.2416, -86.6117 map |
| 3-digit prefix | 371 |
Population and income in 37138
| Population | 22,575 · higher than 83% of Tennessee ZIP codes |
|---|---|
| People per square mile | 1,259 · higher than 87% of Tennessee ZIP codes |
| Median age | 44.1 years · higher than 61% of Tennessee ZIP codes |
| Men / women | 52% / 48% |
| Median household income | $85,149 · higher than 84% of Tennessee ZIP codes |
| Income per person | $47,633 |
| Below the poverty line | 8.2% |
| Bachelor’s degree or higher | 34% of adults 25+ |
| Median home value | $363,000 · higher than 87% of Tennessee ZIP codes |
| Median rent | $1,526 a month |
| Housing units | 10,248 |
| Households | 9,708 (2.32 people on average) |
| Owners / renters | 77% / 23% |
| Land area | 17.93 sq mi (plus 2.65 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 37138. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 37138
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 37076 | Hermitage, TN | 4 mi S | Standard |
| 37077 | Hendersonville, TN | 4.4 mi N | PO Box only |
| 37075 | Hendersonville, TN | 4.4 mi N | Standard |
| 37115 | Madison, TN | 5.3 mi W | Standard |
| 37121 | Mount Juliet, TN | 5.9 mi SE | PO Box only |
| 37214 | Nashville, TN | 6.1 mi SW | Standard |
| 37216 | Nashville, TN | 6.7 mi W | Standard |
| 37122 | Mount Juliet, TN | 7.1 mi SE | Standard |
| 37070 | Goodlettsville, TN | 8 mi NW | PO Box only |
| 37206 | Nashville, TN | 8.4 mi SW | Standard |
| 37207 | Nashville, TN | 9.2 mi W | Standard |
| 37072 | Goodlettsville, TN | 9.2 mi NW | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 37138 or measure the distance to another ZIP code.
How to address mail to 37138
123 MAIN ST
OLD HICKORY TN 37138
Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts LAKEWOOD as the city name for 37138. Adding the 4-digit ZIP+4 code (37138-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 37138?
- 37138 is a Old Hickory, Tennessee ZIP code. Lakewood is also accepted as the city name.
- What county is 37138 in?
- ZIP code 37138 is in Davidson County, Tennessee.
- What time zone is ZIP code 37138 in?
- 37138 is in the Central Time zone (America/Chicago).
- What area code is 37138?
- Phone numbers in ZIP code 37138 use area codes 615 and 629.
- What is the population of ZIP code 37138?
- About 22,575 people live in ZIP code 37138, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 37138?
- The median household income in 37138 is $85,149 a year, higher than 84% of Tennessee ZIP codes.
- What ZIP codes are near 37138?
- The nearest ZIP codes to 37138 are 37076 (Hermitage, 4 miles), 37077 (Hendersonville, 4.4 miles), 37075 (Hendersonville, 4.4 miles) and 37115 (Madison, 5.3 miles).