58831 ZIP Code, Alexander, ND
58831 is a ZIP code in Alexander, North Dakota in McKenzie County. It covers 416 square miles of land. The closest ZIP codes are 58835, 58838 and 58853. 1,089 people live here in 443 households. It is rural, with fewer than 100 people per square mile, and most homes are owner-occupied (75%). Median household income is $98,380, above the North Dakota median of $76,657.
Quick facts
- Mailing city: Alexander, ND
- County: McKenzie County
- Land area: 416 sq mi
- Population: 1,089
- Median household income: $98,380
Key figures
| Measure | Value |
|---|---|
| Residents | 1,089 |
| Households | 443 |
| Median household income | $98,380 |
| Income per person | $47,745 |
| Median age | 37.6 |
| Homeowners | 74.9% |
| Median home value | $342,100 |
| Median rent | $1,223 |
| Bachelor's degree or higher | 13.1% |
| Average commute (minutes) | 23.4 |
| Households with kids under 18 | 35.7% |
| Moved in the past year | 10.1% |
| Below the poverty line | 7.2% |
| Broadband internet | 100.0% |
| Speak a non-English language at home | 0.2% |
Household income
| % of households | Value |
|---|---|
| <$10K | 4.7% |
| $10–15K | 0.0% |
| $15–25K | 2.3% |
| $25–35K | 2.0% |
| $35–50K | 6.8% |
| $50–75K | 12.0% |
| $75–100K | 26.2% |
| $100–150K | 16.5% |
| $150–200K | 9.5% |
| $200K+ | 20.1% |
Age
| % of all residents | Value |
|---|---|
| <10 | 12.5% |
| 10–19 | 15.3% |
| 20–24 | 2.7% |
| 25–34 | 15.8% |
| 35–44 | 19.2% |
| 45–54 | 8.3% |
| 55–64 | 18.1% |
| 65–74 | 5.8% |
| 75+ | 2.4% |
Tenure
| % of housing units | Value |
|---|---|
| Owned, with mortgage | 30.1% |
| Owned outright | 30.9% |
| Rented | 20.4% |
| Vacant | 18.6% |
Type of building
| % of housing units | Value |
|---|---|
| Detached house | 62.9% |
| Townhome | 3.1% |
| 2–4 units | 0.0% |
| 5–19 units | 0.0% |
| 20+ units | 0.0% |
| Mobile / other | 34.0% |
Businesses in 58831
54 business establishments with 562 employees (ZIP Codes Business Patterns 2023).
- Mining, Quarrying, and Oil and Gas Extraction: 12
- Transportation and Warehousing: 10
- Construction: 6
- Professional, Scientific, and Technical Services: 5
- Other Services (except Public Administration): 5
- Administrative and Support and Waste Management and Remediation Services: 3
EDDM carrier routes
See every USPS carrier route in 58831 with residential and business mailbox counts on the route map. Open the EDDM route map.
Nearby ZIP codes
- 58835 — Arnegard city, ND (12.4 mi)
- 58838 (12.9 mi)
- 58853 — Trenton CDP, ND (14.7 mi)
- 58854 — Watford City city, ND (23.2 mi)
- 59221 — Fairview town, MT (24 mi)
Areas that include 58831
- Alexander, ND ZIP codes — 1 ZIP code
- McKenzie County ZIP codes — 10 ZIP codes
- North Dakota ZIP code data
Where it ranks
- No. 2 of 5: highest median household income in McKenzie County
- No. 2 of 5: highest median home value in McKenzie County
- No. 2 of 5: highest share of owner-occupied homes in McKenzie County
- No. 2 of 5: highest share of households with children in McKenzie County
- No. 3 of 5: highest share of residents who moved in during the past year in McKenzie County
- No. 3 of 5: lowest median age in McKenzie County
- No. 3 of 5: highest median age in McKenzie County
Mail every home in 58831
Route counts on this page price as Full Service 6.5 × 9 postcards: we print, bundle by carrier route and hand the mailing to USPS. Prefer to take it to the Post Office yourself? Print only costs less and you pay postage at drop-off.
EDDM guides
ZIP code statistics describe the Census ZIP Code Tabulation Area (ZCTA) 58831, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.
Frequently asked questions
- What city is 58831 in?
- 58831 is a Alexander, ND mailing address. None of its land lies inside a Census-defined city or community.
- What county is 58831 in?
- 58831 is in McKenzie County.
- What is the population of 58831?
- About 1,089 people (±215), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 1,122.
- What is the median household income in 58831?
- $98,380 (±$24,582), compared with $76,657 for North Dakota as a whole. Half the households in the ZIP code earn more and half earn less.
- How many carrier routes and mailboxes are in 58831?
- EDDM2GO's stored route library does not include 58831 yet. The EDDM route map loads its carrier routes and mailbox counts when you search the ZIP code.
- What ZIP codes are near 58831?
- The closest, measured center to center: 58835 (12.4 mi, Arnegard), 58838 (12.9 mi), 58853 (14.7 mi, Trenton), 58854 (23.2 mi, Watford City) and 59221 (24 mi, Fairview).
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.