Residential delivery area · North Dakota
ZIP Code 58831: Alexander, ND
ZIP code 58831 uses the postal name Alexander, North Dakota and lies entirely in McKenzie County (Census 2020 ZIP-county file). About 1,100 people live there (Census Bureau, ACS 2020-2024). Median household income is $98,380 (Census Bureau, ACS 2020-2024). By Census place, under 1% of its land lies in Alexander; more than 99% is outside any Census place.
- ACS2020-24
- Census2020
- ZBP2023
- IRS2022
- Town
- Alexander · its only residential ZIP
- County
- McKenzie County
- Census places
- Alexander
- House district
- ND at large 119th Congress
- State
- North Dakota
- Time zone
- Central
- Land area
- 416.0 sq mi · 3 people per sq mi
Where is ZIP code 58831?
58831 centers on 47.854°, -103.652° and covers 416.0 square miles of land plus 15.6 of water. It borders 6 ZIP codes: 58835, 58838, 58853, 58854, 59270, 58801.
The map draws ZIP code areas only. For the streets inside 58831, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0).
How does 58831 compare with the rest of McKenzie County?
| Measure | 58831 | In McKenzie County | In ND |
|---|---|---|---|
| People (ACS 2020-2024) | 1,089 | 6th of 11 | 87th of 388 |
| Median household income | $98k | 2nd of 4 | 12th of 73 |
| Median home value | $342k | not ranked | not ranked |
58831's median home value is not ranked: its 90% margin of error (±$97,001) is more than a quarter of the figure ($342,100). Rankings use ZIP codes of 1,000 or more people living in households, with margins at most 25% of the figure.
Its median household income is higher than in 80% of U.S. residential ZIP codes, and it is denser than 7% of all U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 58831?
The 2020 Census counted 1,122 people in 58831; the ACS, which samples households over 2020-2024, estimates 1,089. Its boundary changed between the 2010 and 2020 censuses, so the two counts are not compared.
- People, ACS 2020-2024
- 1,089±215 (90% margin)
- 2020 Census count
- 1,122
- Households
- 443
- Median age
- 37.6
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 58831?
Of the 1,089 people the ACS estimates in 58831, 26.9% are under 18 and 8.2% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (78.1%), then Black (not Hispanic) (11.5%).
- Under 1826.9%
- 18 to 6464.9%
- 65 and older8.2%
- White, not Hispanic78.1%
- Black, not Hispanic11.5%
- Other or two or more7.7%
- Hispanic or Latino2.7%
- Asian, not Hispanic0.1%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 58831 earn?
Median household income is $98,380 (ACS 2020-2024), the 2nd highest of the 4 ranked ZIP codes in McKenzie County.
- Median household income
- $98,380±$24,582
- Income per person
- $47,745
- Below the poverty line
- 7.2%
- Unemployed (of the labor force)
- 0.7%
- Adults 25+ with a bachelor's degree
- 13.1%
- Adjusted gross income per tax return, 2022
- $128,691440 returns; wages 52% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 58831?
- Median home value (owners' estimate)
- $342,100
- Median gross rent
- $1,223
- Homes owned by their occupants
- 74.9%
- Housing units
- 544
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001).
What businesses are in 58831?
54 business establishments had a location in this ZIP code in 2023, 3 more than in 2018; the most are in mining, quarrying, and oil and gas extraction (ZIP Code Business Patterns).
- Mining, quarrying, and oil and gas extraction12
- Transportation and warehousing10
- Construction6
- Professional, scientific, and technical services5
- Other services (except public administration)5
- Administrative and support and waste management and remediation services3
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 58831?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 58835 | Arnegard | 839 | $138k | 12.4 mi |
| 58838 | Cartwright | 252 | $59k | 12.9 mi |
| 58853 | Trenton | 354 | $108k | 14.7 mi |
| 58854 | Watford City | 9,368 | $99k | 23.2 mi |
| 59270 | Sidney, MT | 8,571 | $73k | 26.3 mi |
| 58801 | Williston | 34,277 | $85k | 27.1 mi |
| 59221 | Fairview, MT | 1,951 | $77k | 24.0 mi (near) |
| 58843 | Epping | 676 | $119k | 29.1 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.