Dyer County, Tennessee ZIP codes
7 ZIP codes are in Dyer County, plus 5 that cross in from neighboring counties. It's part of the Dyersburg, TN micro area.
- ZIP codes
- 7
- Population in these ZIPs
- 34,807
- Avg. median income
- $58,800population-weighted
- Cities & towns
- 6
Click anywhere on the map to see which ZIP code it's in.
ZIP codes in Dyer County
| ZIP code | City | Population | Median income | Typical home value |
|---|---|---|---|---|
| 38007 | Bogota | 0 | — | — |
| 38024 | Dyersburg | 25,952 | $57,061 | $170,100 |
| 38025 PO Box | Dyersburg | — | — | — |
| 38030 | Finley | 228 | $123,750 | $173,600 |
| 38047 | Lenox | 205 | $58,438 | — |
| 38059 | Newbern | 8,281 | $62,281 | $199,100 |
| 38070 | Tigrett | 141 | $61,062 | — |
ZIP codes partly in Dyer County
These ZIP codes are mostly in a neighboring county but cover part of Dyer County.
| ZIP code | City | County | Population | Median income | Typical home value |
|---|---|---|---|---|---|
| 38034 | Friendship | Crockett County | 3,230 | $47,241 | $181,600 |
| 38040 | Halls | Lauderdale County | 4,416 | $49,833 | $150,400 |
| 38080 | Ridgely | Lake County | 2,506 | $30,313 | $115,200 |
| 38240 | Obion | Obion County | 1,620 | $53,095 | $159,500 |
| 38259 | Trimble | Obion County | 672 | $39,896 | $107,000 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities and towns in Dyer County
Nearby counties
Frequently asked questions
How many ZIP codes are in Dyer County, Tennessee?
7 ZIP codes are mainly in Dyer County, and 5 more ZIP codes from neighboring areas reach partly into it.
What cities are in Dyer County?
ZIP codes in Dyer County use the city names Bogota, Dyersburg, Finley, Lenox, Newbern and Tigrett.
What metro area is Dyer County in?
Dyer County is part of the Dyersburg, TN micropolitan statistical area.