Richland County, ND ZIP codes
There are 15 ZIP codes in Richland County, ND, in 13 towns, from 58001 to 58081. The largest are 58075 (Wahpeton), 58041 (Hankinson) and 58053 (Lidgerwood).
The county seat is Wahpeton.
- ZIP codes
- 15
- Towns
- 13
- County seat
- Wahpeton
- County FIPS
38077- State
- North Dakota
- Population
- 16,584
- Median household income
- $75,432
- Land area
- 1,436 sq mi
- Area code
- 701
- Metro area
- Wahpeton
Richland County ZIP codes by town
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 Richland County ZIP codes
The ZIP codes of Richland 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.
Richland County in numbers
About 16,584 people live in Richland County, in 6,849 households, the 9th most populous of North Dakota's 53 counties. The median household income is $75,432 a year, about the same as the North Dakota median of $76,657 (US: $80,734). The median owner-occupied home is valued at $183,600 (27% below the North Dakota median), and median gross rent is $740 a month. The median age is 38.0; 24.9% of adults 25 and over hold a bachelor's degree or higher (32.7% across North Dakota); the average commute takes 21 minutes.
| Population | 16,584 |
|---|---|
| Households | 6,849 |
| Median age | 38.0 |
| Median household income | $75,432 |
| Median home value | $183,600 |
| Median gross rent | $740 |
| Bachelor's degree or higher | 24.9% |
| Mean commute | 21.1 min |
| Population density | 12 / 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 Richland County
| Town | ZIP codes | Population |
|---|---|---|
| Wahpeton | 3 | 8,010 |
| Hankinson | 1 | 804 |
| Lidgerwood | 1 | 719 |
| Wyndmere | 1 | 509 |
| Fairmount | 1 | 292 |
| Colfax | 1 | 272 |
| Walcott | 1 | 272 |
| Christine | 1 | 255 |
| Abercrombie | 1 | 232 |
| Mooreton | 1 | 175 |
| Mcleod | 1 | 129 |
| Barney | 1 | 42 |
| Mantador | 1 | 37 |
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 Richland County.
- Cass County (34)
- Roberts County, SD (8)
- Wilkin County, MN (7)
- Ransom County (4)
- Marshall County, SD (6)
- Sargent County (8)
Not sure you are in Richland County? What county am I in? answers from your location, near a county line included.
Every ZIP code in Richland County, with figures
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
58001 | Abercrombie , ND | Standard | 232 | $64,844 | $156,300 |
58008 | Barney , ND | Standard | 188 | $119,167 | — |
58015 | Christine , ND | Standard | 343 | $103,438 | $392,900 |
58018 | Colfax , ND | Standard | 428 | $105,000 | $280,400 |
58030 | Fairmount , ND | Standard | 593 | $75,909 | $130,400 |
58041 | Hankinson , ND | Standard | 1,389 | $85,368 | $162,900 |
58053 | Lidgerwood , ND | Standard | 1,409 | $51,339 | $96,100 |
58057 | Mcleod , ND | Standard | 226 | $70,156 | $158,900 |
58058 | Mantador , ND | Standard | 115 | $79,375 | $118,200 |
58061 | Mooreton , ND | Standard | 369 | $93,125 | $206,700 |
58074 | Wahpeton , ND | Standard | 63 | — | — |
58075 | Wahpeton , ND | Standard | 9,046 | $68,537 | $184,400 |
58076 | Wahpeton , ND | Standard | 427 | — | — |
58077 | Walcott , ND | Standard | 684 | $108,750 | $258,600 |
58081 | Wyndmere , ND | Standard | 876 | $87,632 | $203,600 |
Cite this page
zipcodes.pro. “Richland County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/nd/county/richland
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