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zipcodes.pro — STATE/TN/COUNTY/DYER

Dyer County, TN ZIP codes

There are 7 ZIP codes in Dyer County, TN, in 6 towns, from 38007 to 38070. The largest are 38024 (Dyersburg), 38059 (Newbern) and 38030 (Finley). 2 more cross into it from neighbouring counties: 38034 and 38080.

The county seat is Dyersburg.

ZIP codes
7
Partly in it
2 more
Towns
6
County seat
Dyersburg
County FIPS
47045
Population
36,508
Median household income
$58,154
Land area
512 sq mi
Area code
731
Metro area
Dyersburg

Dyer County ZIP codes by town

Dyersburg (county seat)
38024, 38025

Each ZIP code is listed under the county most of its land lies in and the town the Postal Service names it for; a ZIP code's own page shows exactly how it is split.

ZIP codes partly in Dyer County

These ZIP codes lie mostly in a neighbouring county but each cover a twentieth or more of Dyer County.

Map of Dyer County ZIP codes

38007380243802538030380473805938070

The ZIP codes of Dyer County, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Dyer County in numbers

About 36,508 people live in Dyer County, in 14,769 households, the 42nd most populous of Tennessee's 95 counties. The median household income is $58,154 a year, 16% below the Tennessee median of $69,595 (US: $80,734). The median owner-occupied home is valued at $166,400 (42% below the Tennessee median), and median gross rent is $782 a month. The median age is 40.2; 21.1% of adults 25 and over hold a bachelor's degree or higher (31.1% across Tennessee); the average commute takes 20 minutes.

Population36,508Dyer36,508
Households14,769Dyer14,769
Median age40.2Dyer40.2Tennessee38.9US 38.9
Median household income$58,154Dyer$58,154Tennessee$69,595US $80,734
Median home value$166,400Dyer$166,400Tennessee$286,700US $332,700
Median gross rent$782Dyer$782Tennessee$1,189US $1,413
Bachelor's degree or higher21.1%Dyer21.1%Tennessee31.1%US 35.7%
Mean commute19.8 minDyer19.8 minTennessee25.7 minUS 26.4 min
Population density71 / sq miDyer71 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates. Survey estimates carry margins of error, wider for small places. Sources and methods.

Largest towns in Dyer County

Largest towns in Dyer County
TownZIP codesPopulation
Dyersburg 2 15,979
Newbern 1 3,289
Finley 1 481
Lenox 1 348
Tigrett 1 141
Bogota 1 67

Population of the census place of that name where there is one, otherwise of the ZIP codes the Postal Service addresses by it. A town's ZIP codes can reach past the county line.

Neighbouring counties

Counties that share a ZIP code with Dyer County.

Not sure you are in Dyer County? What county am I in? answers from your location, near a county line included.

Every ZIP code in Dyer County, with figures

ZIP codes in Dyer County
ZIP City Type Population Median income Median home
38007 Bogota , TN Standard 0 — —
38024 Dyersburg , TN Standard 25,952 $57,061 $175,600
38025 Dyersburg , TN No street area — — —
38030 Finley , TN Standard 228 $123,750 $192,700
38047 Lenox , TN Standard 205 $58,438 —
38059 Newbern , TN Standard 8,281 $62,281 $150,300
38070 Tigrett , TN Standard 141 $61,062 —

Cite this page

zipcodes.pro. “Dyer County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/tn/county/dyer

Underlying data is public domain or openly licensed — sources, vintages and licences.