ZIP code 37748
Where is ZIP code 37748?
Harriman, Tennessee
Roane County · Standard ZIP code
ZIP code 37748 belongs to Harriman, Tennessee in Roane County. 37748 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 codes 423 and 865. About 17,575 people live in the 37748 area, where the median household income is $64,883. The closest ZIP codes are 37763 (Kingston, 5.8 mi south), 37829 (Oakdale, 6.2 mi northwest) and 37719 (Coalfield, 8.4 mi northeast).
| ZIP code | 37748 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Harriman |
| State | Tennessee (TN) |
| County | Roane County |
| Time zone | Eastern Time · now |
| Area codes | 423, 865 |
| Coordinates | 35.9348, -84.5155 map |
| 3-digit prefix | 377 |
Population and income in 37748
| Population | 17,575 · higher than 77% of Tennessee ZIP codes |
|---|---|
| People per square mile | 165 · higher than 66% of Tennessee ZIP codes |
| Median age | 45.8 years · higher than 70% of Tennessee ZIP codes |
| Men / women | 51% / 49% |
| Median household income | $64,883 · higher than 58% of Tennessee ZIP codes |
| Income per person | $35,020 |
| Below the poverty line | 13% |
| Bachelor’s degree or higher | 20% of adults 25+ |
| Median home value | $196,900 · lower than 57% of Tennessee ZIP codes |
| Median rent | $792 a month |
| Housing units | 8,372 |
| Households | 7,325 (2.38 people on average) |
| Owners / renters | 75% / 25% |
| Land area | 106.58 sq mi (plus 5.72 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 37748. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 37748
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 37763 | Kingston, TN | 5.8 mi S | Standard |
| 37829 | Oakdale, TN | 6.2 mi NW | Standard |
| 37719 | Coalfield, TN | 8.4 mi NE | PO Box only |
| 37854 | Rockwood, TN | 10.8 mi SW | Standard |
| 37840 | Oliver Springs, TN | 11.7 mi NE | Standard |
| 37887 | Wartburg, TN | 11.9 mi N | Standard |
| 37845 | Petros, TN | 11.9 mi N | PO Box only |
| 37830 | Oak Ridge, TN | 15.2 mi E | Standard |
| 37771 | Lenoir City, TN | 16.4 mi SE | Standard |
| 37723 | Crab Orchard, TN | 17.1 mi W | Standard |
| 37774 | Loudon, TN | 17.2 mi SE | Standard |
| 37770 | Lancing, TN | 18.3 mi NW | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 37748 or measure the distance to another ZIP code.
How to address mail to 37748
123 MAIN ST
HARRIMAN TN 37748
Put the city, the two-letter state code and the ZIP code on the last line. Avoid Emory Gap and Midtown: USPS doesn’t recognize them as the city for this ZIP code. Adding the 4-digit ZIP+4 code (37748-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 37748?
- 37748 is a Harriman, Tennessee ZIP code.
- What county is 37748 in?
- ZIP code 37748 is in Roane County, Tennessee.
- What time zone is ZIP code 37748 in?
- 37748 is in the Eastern Time zone (America/New_York).
- What area code is 37748?
- Phone numbers in ZIP code 37748 use area codes 423 and 865.
- What is the population of ZIP code 37748?
- About 17,575 people live in ZIP code 37748, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 37748?
- The median household income in 37748 is $64,883 a year, higher than 58% of Tennessee ZIP codes.
- What ZIP codes are near 37748?
- The nearest ZIP codes to 37748 are 37763 (Kingston, 5.8 miles), 37829 (Oakdale, 6.2 miles), 37719 (Coalfield, 8.4 miles) and 37854 (Rockwood, 10.8 miles).