ZIP code
58640
Killdeer, ND
58640 covers Killdeer in Dunn County, with 1,324 people in the ACS 2023 estimate.
Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 58640. Methodology
ZIP code map of 58640

About ZIP code 58640
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 58640. Not ACS. Methodology
People in 58640
Race
- White1,316
- Black or African American13
- American Indian or Alaska Native32
- Asian22
- Other race17
- Two or more races100
Hispanic or Latino (any race): 51
Age
- Under 10217
- 10 to 19168
- 20 to 29129
- 30 to 39233
- 40 to 49184
- 50 to 59190
- 60 to 69190
- 70 to 7999
- 80 and older90
Income and housing in 58640
Education
- High school graduate90.7%
- Bachelor's degree21.6%
- Graduate degree4.6%
Places covering 58640
Cities and places — Population overlap
Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
- Killdeer62.6%
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
Counties — Population overlap
Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- Dunn County99.8%
- McKenzie County0.2%
- Billings County0.0%
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
37.4% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 58640
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 1,206 | |
| 2006 | 1,143 | |
| 2007 | 1,203 | |
| 2008 | 1,215 | |
| 2009 | 1,193 | |
| 2010 | 1,400 | |
| 2011 | 1,429 | 1,473 |
| 2012 | 1,576 | 1,600 |
| 2013 | 1,595 | 1,680 |
| 2014 | 1,591 | 1,840 |
| 2015 | 1,604 | 1,710 |
| 2016 | 1,559 | 1,650 |
| 2017 | 1,615 | 1,730 |
| 2018 | 1,565 | 1,800 |
| 2019 | 1,545 | 1,880 |
| 2020 | 1,436 | 1,750 |
| 2021 | 1,284 | 1,680 |
| 2022 | 1,226 | 1,690 |
| 2023 | 1,324 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 58640
12 nearest ZIP centroids (any distance)
- 58626Dunn Center15.1 miPop 509 · Income $97,813
- 58642Manning17.8 miPop 334 · Income $98,920
- 58634Grassy Butte21.4 miPop 230 · Income —
- 58757Mandaree22.9 miPop 1,130 · Income $99,432
- 58627Fairfield22.9 miPop 211 · Income $89,500
- 58636Halliday26.5 miPop 939 · Income $62,500
- 58854Watford City28.3 miPop 9,345 · Income $88,234
- 58847Keene30.1 miPop 226 · Income $81,464
- 58835Arnegard32.0 miPop 1,003 · Income $134,595
- 58644Marshall34.3 miPop 18 · Income $151,250
- 58625Dodge35.7 miPop 264 · Income $94,063
- 58601Dickinson37.9 miPop 29,680 · Income $81,008
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 58640, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
Default is 2 miles. Distances are between ZIP centroids. Widen the radius if nothing is in range.
ZIP code 58640 FAQ
- What city is ZIP code 58640 in?
- 58640 is in Killdeer, ND.
- What county is 58640 in?
- 58640 is in Dunn County.
- What is the median household income in 58640?
- The median household income in 58640 is $99,071.
- Which ZIP codes are near 58640?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 58640.