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County ZIP codes · Tennessee · FIPS 47099

Lawrence County, TN ZIP Codes

Lawrence County, Tennessee has 11 ZIP codes (Census 2020 ZCTA-county file; GeoNames postal codes, October 2026), all residential. 8 of the residential ones lie mainly in Lawrence County and 3 mainly in a neighboring county; 8 cross the county line. Median household income ranges from $49,643 in 38456 (Ethridge) to $67,566 in 38469 (Loretto) (Census Bureau, ACS 2020-2024).

  • ACS2020-24
  • Census2020

Where are the ZIP codes of Lawrence County?

38456 · Ethridge: $50k38457 · Five Points: $53k38463 · Iron City: $58k38464 · Lawrenceburg: $51k38468 · Leoma: $62k38469 · Loretto: $68k38473 · Minor Hill: $55k38474 · Mount Pleasant: $60k38481 · Saint Joseph: $50k38483 · Summertown: $61k38486 · Westpoint: $49k384643848338474384633846838486384563846938473384573848138456 · Ethridge: $50k38457 · Five Points: $53k38463 · Iron City: $58k38464 · Lawrenceburg: $51k38468 · Leoma: $62k38469 · Loretto: $68k38473 · Minor Hill: $55k38474 · Mount Pleasant: $60k38481 · Saint Joseph: $50k38483 · Summertown: $61k38486 · Westpoint: $49k384643848338474384633846838486384563846938473384573848138456 · Ethridge: $50k38457 · Five Points: $53k38463 · Iron City: $58k38464 · Lawrenceburg: $51k38468 · Leoma: $62k38469 · Loretto: $68k38473 · Minor Hill: $55k38474 · Mount Pleasant: $60k38481 · Saint Joseph: $50k38483 · Summertown: $61k38486 · Westpoint: $49k38464384833847438463384683848638456384693847338457
The residential ZIP codes of Lawrence 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 $50,853 and $61,293.

They carry 11 postal town names.

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

All 11 residential ZIP codes in Lawrence County

8 ZIP codes lie mainly in Lawrence County; 3 more reach into it from a neighboring county and follow the first table.

Residential ZIP codes mainly in Lawrence County, largest first; "In this county" is the share of the ZIP's land in the county
In this county
38464 Lawrenceburg 23,504 87 $51k $184k 81%
38483 Summertown 7,610 75 $61k $220k 57%
38468 Leoma 5,545 56 $62k $207k 92%
38469 Loretto 4,647 67 $68k $188k 100%
38456 Ethridge 4,561 66 $50k $209k 71%
38486 Westpoint 1,301 16 $49k $166k 80%
38481 Saint Joseph 890 85 $50k $193k 100%
38457 Five Points 567 21 $53k $179k 100%

Partly in Lawrence County

Residential ZIP codes mainly in another county that reach at least 1% into Lawrence County, by their share here
In this county
38463 Iron City 2,644 23 $58k $153k 23%
38473 Minor Hill 1,129 41 $55k $247k 2%
38474 Mount Pleasant 9,143 88 $60k $247k 2%

Download the 11 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?

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

Share of each ZIP code's land in Lawrence County and in the neighboring counties
ZIPIn LawrenceElsewhere
3846481%Wayne County 12%; Giles County 6%
384742%Maury County 87%; Lewis County 9%; Giles County 2%
3848357%Lewis County 35%; Giles County 7%
3846892%Giles County 8%
3845671%Giles County 29%
3846323%Wayne County 77%
3848680%Wayne County 20%
384732%Giles County 98%

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

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

The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Every ZIP code of Lawrence County starts with 384.

Three-digit prefixes of Lawrence 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 Lawrence County's
PrefixSectional centerHereAll codes
384 Nashville, TN (SCF 370) 11 35

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