Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — STATE/AR/COUNTY/DALLAS

Dallas County, AR ZIP codes

Dallas County, AR has 5 ZIP codes, in 5 towns: 71742, 71763, 72084, 71725 and 71748. 1 more crosses into it from a neighbouring county: 71720.

The county seat is Fordyce.

ZIP codes
5
Partly in it
1 more
Towns
5
County seat
Fordyce
County FIPS
05039
Population
6,242
Median household income
$42,500
Land area
667 sq mi

Dallas County ZIP codes by town

Fordyce (county seat)
71742

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 Dallas County

This ZIP code lies mostly in a neighbouring county but covers a twentieth or more of Dallas County.

Map of Dallas County ZIP codes

7172571742717487176372084

The ZIP codes of Dallas 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.

Dallas County in numbers

About 6,242 people live in Dallas County, in 2,558 households, the 72nd most populous of Arkansas's 75 counties. The median household income is $42,500 a year, 30% below the Arkansas median of $60,773 (US: $80,734). The median owner-occupied home is valued at $97,300 (48% below the Arkansas median), and median gross rent is $627 a month. The median age is 45.4; 11.3% of adults 25 and over hold a bachelor's degree or higher (25.7% across Arkansas); the average commute takes 25 minutes.

Population6,242Dallas6,242
Households2,558Dallas2,558
Median age45.4Dallas45.4Arkansas38.5US 38.9
Median household income$42,500Dallas$42,500Arkansas$60,773US $80,734
Median home value$97,300Dallas$97,300Arkansas$188,000US $332,700
Median gross rent$627Dallas$627Arkansas$947US $1,413
Bachelor's degree or higher11.3%Dallas11.3%Arkansas25.7%US 35.7%
Mean commute25.2 minDallas25.2 minArkansas22.5 minUS 26.4 min
Population density9 / sq miDallas9 / 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 Dallas County

Largest towns in Dallas County
TownZIP codesPopulation
Fordyce 1 3,268
Sparkman 1 430
Leola 1 414
Carthage 1 185
Ivan 1 50

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 Dallas County.

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

Every ZIP code in Dallas County, with figures

ZIP codes in Dallas County
ZIP City Type Population Median income Median home
71725 Carthage , AR Standard 264 — $120,200
71742 Fordyce , AR Standard 4,333 $38,843 $98,200
71748 Ivan , AR Standard 44 $142,813 $142,500
71763 Sparkman , AR Standard 1,607 $73,438 $86,800
72084 Leola , AR Standard 1,047 $60,938 $85,500

Cite this page

zipcodes.pro. “Dallas County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/ar/county/dallas

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