ZIP code 37820
Where is ZIP code 37820?
New Market, Tennessee
Jefferson County · Standard ZIP code
ZIP code 37820 belongs to New Market, Tennessee in Jefferson County. 37820 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 865. About 8,327 people live in the 37820 area, where the median household income is $66,616. The closest ZIP codes are 37871 (Strawberry Plains, 5.1 mi west), 37760 (Jefferson City, 5.4 mi northeast) and 37764 (Kodak, 8 mi south).
| ZIP code | 37820 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | New Market |
| State | Tennessee (TN) |
| County | Jefferson County |
| Time zone | Eastern Time · now |
| Area code | 865 |
| Coordinates | 36.081, -83.5673 map |
| 3-digit prefix | 378 |
Population and income in 37820
| Population | 8,327 · higher than 62% of Tennessee ZIP codes |
|---|---|
| People per square mile | 123 · higher than 60% of Tennessee ZIP codes |
| Median age | 45 years · higher than 66% of Tennessee ZIP codes |
| Men / women | 49% / 51% |
| Median household income | $66,616 · higher than 61% of Tennessee ZIP codes |
| Income per person | $31,343 |
| Below the poverty line | 11% |
| Bachelor’s degree or higher | 17% of adults 25+ |
| Median home value | $204,600 · lower than 55% of Tennessee ZIP codes |
| Median rent | $906 a month |
| Housing units | 3,564 |
| Households | 3,164 (2.63 people on average) |
| Owners / renters | 83% / 17% |
| Land area | 67.62 sq mi (plus 0.64 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 37820. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 37820
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 37871 | Strawberry Plains, TN | 5.1 mi W | Standard |
| 37760 | Jefferson City, TN | 5.4 mi NE | Standard |
| 37764 | Kodak, TN | 8 mi S | Standard |
| 37709 | Blaine, TN | 8.2 mi NW | Standard |
| 37806 | Mascot, TN | 9.7 mi W | Standard |
| 37725 | Dandridge, TN | 9.8 mi SE | Standard |
| 37877 | Talbott, TN | 10.2 mi NE | Standard |
| 37861 | Rutledge, TN | 12.1 mi N | Standard |
| 37848 | Powder Springs, TN | 12.4 mi NW | Standard |
| 37779 | Luttrell, TN | 13.5 mi NW | Standard |
| 37924 | Knoxville, TN | 13.5 mi W | Standard |
| 37868 | Pigeon Forge, TN | 13.8 mi S | PO Box only |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 37820 or measure the distance to another ZIP code.
How to address mail to 37820
123 MAIN ST
NEW MARKET TN 37820
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (37820-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 37820?
- 37820 is a New Market, Tennessee ZIP code.
- What county is 37820 in?
- ZIP code 37820 is in Jefferson County, Tennessee.
- What time zone is ZIP code 37820 in?
- 37820 is in the Eastern Time zone (America/New_York).
- What area code is 37820?
- Phone numbers in ZIP code 37820 use area code 865.
- What is the population of ZIP code 37820?
- About 8,327 people live in ZIP code 37820, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 37820?
- The median household income in 37820 is $66,616 a year, higher than 61% of Tennessee ZIP codes.
- What ZIP codes are near 37820?
- The nearest ZIP codes to 37820 are 37871 (Strawberry Plains, 5.1 miles), 37760 (Jefferson City, 5.4 miles), 37764 (Kodak, 8 miles) and 37709 (Blaine, 8.2 miles).