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/ND/COUNTY/GOLDEN-VALLEY

Golden Valley County, ND ZIP codes

Golden Valley County, ND has 3 ZIP codes, in 3 towns: 58621, 58654 and 58632.

The county seat is Beach.

ZIP codes
3
Towns
3
County seat
Beach
County FIPS
38033
Population
1,653
Median household income
$68,021
Land area
1,001 sq mi

Golden Valley County ZIP codes by town

Beach (county seat)
58621

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.

Map of Golden Valley County ZIP codes

586215863258654

The ZIP codes of Golden Valley 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.

Golden Valley County in numbers

About 1,653 people live in Golden Valley County, in 699 households, the 50th most populous of North Dakota's 53 counties. The median household income is $68,021 a year, 11% below the North Dakota median of $76,657 (US: $80,734). The median owner-occupied home is valued at $123,900 (50% below the North Dakota median), and median gross rent is $638 a month. The median age is 47.2; 22.6% of adults 25 and over hold a bachelor's degree or higher (32.7% across North Dakota); the average commute takes 21 minutes.

Population1,653Golden Valley1,653
Households699Golden Valley699
Median age47.2Golden Valley47.2North Dakota35.9US 38.9
Median household income$68,021Golden Valley$68,021North Dakota$76,657US $80,734
Median home value$123,900Golden Valley$123,900North Dakota$249,900US $332,700
Median gross rent$638Golden Valley$638North Dakota$954US $1,413
Bachelor's degree or higher22.6%Golden Valley22.6%North Dakota32.7%US 35.7%
Mean commute20.6 minGolden Valley20.6 minNorth Dakota17.9 minUS 26.4 min
Population density2 / sq miGolden Valley2 / 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 Golden Valley County

Largest towns in Golden Valley County
TownZIP codesPopulation
Beach 1 899
Golva 1 97
Sentinel Butte 1 57

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 Golden Valley County.

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

Every ZIP code in Golden Valley County, with figures

ZIP codes in Golden Valley County
ZIP City Type Population Median income Median home
58621 Beach , ND Standard 1,161 $67,000 $124,800
58632 Golva , ND Standard 268 $60,000 $124,300
58654 Sentinel Butte , ND Standard 244 $89,583 $113,900

Cite this page

zipcodes.pro. “Golden Valley County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/nd/county/golden-valley

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