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County ZIP codes · Tennessee · FIPS 47081

Hickman County, TN ZIP Codes

Hickman County, Tennessee has 13 ZIP codes (Census 2020 ZCTA-county file; GeoNames postal codes, October 2026), all residential. 6 of the residential ones lie mainly in Hickman County and 7 mainly in a neighboring county; 9 cross the county line. Median household income ranges from $58,946 in 38462 (Hohenwald) to $78,043 in 37101 (McEwen) (Census Bureau, ACS 2020-2024).

  • ACS2020-24
  • Census2020

Where are the ZIP codes of Hickman County?

37025 · Bon Aqua: $78k37033 · Centerville: $68k37055 · Dickson: $70k37078 · Hurricane Mills: $54k37098 · Lyles: $63k37101 · McEwen: $78k37137 · Nunnelly: $56k37140 · Only: $62k38454 · Duck River: $62k38461 · Hampshire: $66k38462 · Hohenwald: $59k38476 · Primm Springs: $84k38487 · Williamsport: $105k3703337101384623705537137370253707838461370983845438476384873714037025 · Bon Aqua: $78k37033 · Centerville: $68k37055 · Dickson: $70k37078 · Hurricane Mills: $54k37098 · Lyles: $63k37101 · McEwen: $78k37137 · Nunnelly: $56k37140 · Only: $62k38454 · Duck River: $62k38461 · Hampshire: $66k38462 · Hohenwald: $59k38476 · Primm Springs: $84k38487 · Williamsport: $105k3703337101384623705537137370253707838461370983845438476384873714037025 · Bon Aqua: $78k37033 · Centerville: $68k37055 · Dickson: $70k37078 · Hurricane Mills: $54k37098 · Lyles: $63k37101 · McEwen: $78k37137 · Nunnelly: $56k37140 · Only: $62k38454 · Duck River: $62k38461 · Hampshire: $66k38462 · Hohenwald: $59k38476 · Primm Springs: $84k38487 · Williamsport: $105k3703337101384623705537137370253707838461370983845437140
The residential ZIP codes of Hickman County (whole outlines, including the parts in neighboring counties), shaded by median household income in national fifths (ACS 2020-2024).<$54.1k$98.1k+no figure

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 $63,371 and $69,821.

They carry 13 postal town names.

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B19013).

All 13 residential ZIP codes in Hickman County

6 ZIP codes lie mainly in Hickman County; 7 more reach into it from a neighboring county and follow the first table.

Residential ZIP codes mainly in Hickman County, largest first; "In this county" is the share of the ZIP's land in the county
In this county
37033 Centerville 8,249 31 $68k $217k 98%
37025 Bon Aqua 6,854 107 $78k $283k 73%
37098 Lyles 6,046 103 $63k $242k 100%
37137 Nunnelly 2,090 24 $56k $154k 100%
37140 Only 1,494 58 $62k – 100%
38454 Duck River 1,084 19 $62k $176k 100%

Partly in Hickman County

Residential ZIP codes mainly in another county that reach at least 1% into Hickman County, by their share here
In this county
38476 Primm Springs 1,228 30 $84k $574k 40%
38487 Williamsport 746 15 $105k $411k 35%
37101 McEwen 6,484 32 $78k $223k 9%
37055 Dickson 29,035 144 $70k $295k 8%
37078 Hurricane Mills 974 10 $54k $258k 2%
38462 Hohenwald 9,986 52 $59k $172k 2%
38461 Hampshire 1,460 20 $66k $418k 2%

Download the 13 ZIP codes as CSV

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?

9 ZIP codes of Hickman County extend into another county. A ZIP code follows mail routes, not county borders.

Share of each ZIP code's land in Hickman County and in the neighboring counties
ZIPIn HickmanElsewhere
370558%Dickson County92%
384622%Lewis County98%
3703398%Perry County2%
3702573%Dickson County24%; Williamson County3%
371019%Humphreys County87%; Houston County4%
384612%Lewis County57%; Maury County41%
3847640%Williamson County42%; Maury County17%
370782%Humphreys County98%
3848735%Maury County65%

Source: U.S. Census Bureau, 2020 ZCTA-county relationship file (shares of land area).

Which first three digits do Hickman County's ZIP codes use?

The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Hickman County's ZIP codes use 3 prefixes: 370, 371 and 384.

Three-digit prefixes of Hickman County's ZIP codes, the sectional center for each (USPS labeling list L005, effective October 1, 2026) and how many of the prefix's codes are Hickman County's
PrefixSectional centerHereAll codes
370Nashville, TN (SCF 370)577
371Nashville, TN (SCF 370)357
384Nashville, TN (SCF 370)535

Source: U.S. Postal Service, labeling list L005 (3-digit ZIP Code prefix groups, SCF sortation), effective October 1, 2026.