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 — CITY/AR/BLACK-ROCK

Black Rock ZIP code, Arkansas

The ZIP code for Black Rock, AR is 72415, and its area code is 870.

USPS city name
1 ZIP code
Overlapping the city
1 more
Population
853
Area code
870

Mail addressed to Black Rock uses the ZIP code above. 1 more ZIP code covers part of the city but is addressed as somewhere else; they are listed separately below.

Black Rock in numbers

About 853 people live in Black Rock, in 325 households. The median household income is $52,019 a year, 14% below the Arkansas median of $60,773 (US: $80,734). The median owner-occupied home is valued at $68,700 (63% below the Arkansas median), and median gross rent is $855 a month. The median age is 39.5; 7.6% of adults 25 and over hold a bachelor's degree or higher (25.7% across Arkansas); the average commute takes 28 minutes.

Population853Black Rock853
Households325Black Rock325
Median age39.5Black Rock39.5Arkansas38.5US 38.9
Median household income$52,019Black Rock$52,019Arkansas$60,773US $80,734
Median home value$68,700Black Rock$68,700Arkansas$188,000US $332,700
Median gross rent$855Black Rock$855Arkansas$947US $1,413
Bachelor's degree or higher7.6%Black Rock7.6%Arkansas25.7%US 35.7%
Mean commute27.6 minBlack Rock27.6 minArkansas22.5 minUS 26.4 min
Population density260 / sq miBlack Rock260 / sq mi

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

ZIP codes addressed as Black Rock

ZIP codes with the USPS city name Black Rock
ZIP City Type Population Median income Median home
72415 Black Rock , AR Standard 1,376 $53,750 $93,300

Other ZIP codes overlapping Black Rock

These ZIP codes cover part of Black Rock but are addressed as somewhere else.

ZIP codes overlapping Black Rock
ZIP City Type Population Median income Median home
72476 Walnut Ridge , AR Standard 7,334 $42,181 $96,500

Map of Black Rock ZIP codes

The ZIP codes of Black Rock, AR, 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.

Towns near Black Rock

The nearest larger towns are Hoxie (2,618 people, 8.9 mi), Walnut Ridge (5,434 people, 9.1 mi) and Pocahontas (7,538 people, 13 mi).

Towns near Black Rock
TownPopulationDistance
Hoxie 2,618 8.9 mi
Walnut Ridge 5,434 9.1 mi
Pocahontas 7,538 13.3 mi
Bono 2,657 21.8 mi
Cherokee Village 5,046 28.8 mi

More nearby: every ZIP code in Lawrence County · Arkansas ZIP codes

Cite this page

zipcodes.pro. “Black Rock, AR ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ar/black-rock

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