County ZIP codes · Tennessee · FIPS 47043
Dickson County, TN ZIP Codes
Dickson County, Tennessee has 11 ZIP codes (Census 2020 ZCTA-county file; GeoNames postal codes, October 2026): 10 residential and 1 for PO boxes or a single organization. 7 of the residential ones lie mainly in Dickson County and 3 mainly in a neighboring county; 8 cross the county line. Median household income ranges from $69,423 in 37052 (Cunningham) to $97,222 in 37029 (Burns) (Census Bureau, ACS 2020-2024).
- ACS2020-24
- Census2020
Where are the ZIP codes of Dickson County?
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).
How different are its ZIP codes?
The middle half of its ranked ZIP codes (1,000+ people living in households) report median household incomes between $69,821 and $78,625.
They carry 10 postal town names.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B19013).
All 10 residential ZIP codes in Dickson County
7 ZIP codes lie mainly in Dickson County; 3 more reach into it from a neighboring county and follow the first table.
| In this county | ||||||
|---|---|---|---|---|---|---|
| 37055 | Dickson | 29,035 | 144 | $70k | $295k | 92% |
| 37187 | White Bluff | 7,988 | 112 | $76k | $301k | 78% |
| 37036 | Charlotte | 7,205 | 72 | $73k | $258k | 93% |
| 37029 | Burns | 6,405 | 147 | $97k | $419k | 100% |
| 37051 | Cumberland Furnace | 3,765 | 47 | $70k | $343k | 72% |
| 37181 | Vanleer | 1,886 | 36 | $79k | $216k | 65% |
| 37165 | Slayden | 35 | 104 | $36k | – | 100% |
Partly in Dickson County
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; county shares by land area (Census 2020 ZCTA-county relationship file).
Which ZIP codes cross the county line?
8 ZIP codes of Dickson County extend into another county. A ZIP code follows mail routes, not county borders.
| ZIP | In Dickson | Elsewhere |
|---|---|---|
| 37055 | 92% | Hickman County 8% |
| 37062 | 7% | Williamson County 93% |
| 37187 | 78% | Cheatham County 22% |
| 37036 | 93% | Cheatham County 7% |
| 37025 | 24% | Hickman County 73%; Williamson County 3% |
| 37051 | 72% | Montgomery County 24%; Houston County 4% |
| 37181 | 65% | Houston County 35% |
| 37052 | 2% | Montgomery County 98% |
Source: U.S. Census Bureau, 2020 ZCTA-county relationship file (shares of land area).
PO Box and single-organization ZIP codes
| ZIP | Postal name |
|---|---|
| 37056 | Dickson |
Source: GeoNames postal codes (CC BY 4.0).
Which first three digits do Dickson County's ZIP codes use?
The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Dickson County's ZIP codes use 2 prefixes: 370 and 371.
Source: U.S. Postal Service, labeling list L005 (3-digit ZIP Code prefix groups, SCF sortation), effective October 1, 2026.