ZIP code
58011
Buffalo, ND
58011 covers Buffalo in Cass County, with 507 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 58011. Methodology
ZIP code map of 58011
About ZIP code 58011
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 58011. Not ACS. Methodology
People in 58011
Race
- White387
- Two or more races19
Hispanic or Latino (any race): 5
Age
- Under 1048
- 10 to 1943
- 20 to 2941
- 30 to 3938
- 40 to 4939
- 50 to 5963
- 60 to 6965
- 70 to 7943
- 80 and older26
Income and housing in 58011
Education
- High school graduate98.3%
- Bachelor's degree39.0%
- Graduate degree3.7%
Places covering 58011
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.
- Buffalo48.0%
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.
- Cass County100.0%
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
52.0% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 58011
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 458 | |
| 2006 | 437 | |
| 2007 | 450 | |
| 2009 | 417 | |
| 2010 | 405 | |
| 2011 | 379 | 363 |
| 2012 | 385 | 390 |
| 2013 | 354 | 380 |
| 2014 | 389 | 420 |
| 2015 | 376 | 410 |
| 2016 | 424 | 420 |
| 2017 | 405 | 410 |
| 2018 | 446 | 380 |
| 2019 | 400 | 390 |
| 2020 | 527 | 400 |
| 2021 | 458 | 410 |
| 2022 | 441 | 410 |
| 2023 | 507 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 58011
12 nearest ZIP centroids (any distance)
- 58071Tower City6.6 miPop 482 · Income $106,667
- 58002Absaraka7.5 miPop 25 · Income —
- 58007Ayr7.9 miPop 63 · Income $109,375
- 58079Wheatland9.3 miPop 503 · Income $122,292
- 58063Oriska12.2 miPop 430 · Income $95,833
- 58031Fingal12.6 miPop 327 · Income $92,917
- 58004Amenia14.6 miPop 282 · Income $87,969
- 58029Erie15.0 miPop 71 · Income $143,750
- 58064Page15.2 miPop 444 · Income $82,500
- 58012Casselton17.8 miPop 2,805 · Income $78,533
- 58006Arthur19.8 miPop 512 · Income $89,375
- 58059Mapleton20.0 miPop 1,625 · Income $116,023
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 58011, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 58011 FAQ
- What city is ZIP code 58011 in?
- 58011 is in Buffalo, ND.
- What county is 58011 in?
- 58011 is in Cass County.
- What is the median household income in 58011?
- The median household income in 58011 is $98,958.
- Which ZIP codes are near 58011?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 58011.