Census › North Dakota › Slope County

Slope County, ND

People
Population766B01003
Population, 2020 census706P1
Median age54.1B01002
Under 1815.9%B01001
65 and over28.7%B01001
Households374B11001
Foreign bornnot loaded yetB05002
Money
Median household income$71,250B19013
Median family income$101,250B19113
Per capita income$47,169B19301
Poverty ratenot loaded yetB17001
Unemployment rate2.7%B23025
Civilian labor force411B23025
Education
Bachelor's degree or higher29.3%B15003
Housing
Housing units456B25001
Owner-occupied80.7%B25003
Renters19.3%B25003
Median home value$170,000B25077
Median gross rent$525B25064
Race and ethnicity
White, not Hispanic92.4%B03002
Black0.0%B03002
Hispanic or Latino0.1%B03002
Asian0.0%B03002
American Indian and Alaska Native0.0%B03002

Figures from the 2020-2024 American Community Survey five-year estimates (table codes link to the same table for this area at data.census.gov) and the 2020 census (P1), via IPUMS NHGIS. Estimates for small areas carry wide margins of error; a tract's figures describe its residents, not any one organization.

Against the state: median household income here is 93% of North Dakota's ($76,657); 0.1% of the state's people live here.

Census tracts

Census Tract 9650: 766MarmarthAmidonZIP 58647: 26 nonprofits, $22,916,520ZIP 58620: 5 nonprofits

Click an area for its page. Circles are FURP records at their ZIP code's center point, sized by how many. Download this map's areas with their census figures: CSV (center points) · GeoJSON (outlines), ready for Datawrapper, Mapshaper or Google My Maps. Outlines: Census TIGER/Line 2026, simplified.

Places in the county

FURP records in Slope County, ND

RecordsHow manyTotalBiggest
Nonprofits31$22,916,520 revenue (latest return)SLOPE ELECTRIC COOPERATIVE INC ($22,308,484)
Nonprofit contractors3$12,083,696 paid by nonprofitsINNOVATIVE ENERGY ALLIANCE ($11,622,884)
Federal award recipients246$63,590,717 federal awardsCOUNTY OF SLOPE ($46,738,652)

Cross-reference: 31 nonprofits for 766 residents is 404.7 per 10,000 people; their latest-year revenue of $22,916,520 is $29,917 per resident, 86.0% of all household income here (households at the median income).

Highest-paid people on nonprofit returns here

#NameTitleOrganizationPayYearTimes the median household income
1DEAN VOLKOPERATIONS MANAGERSLOPE ELECTRIC COOPERATIVE INC$254,43620253.6x
2LAWANNA WILHELMKEY ACCOUNTS EXECUTIVESLOPE ELECTRIC COOPERATIVE INC$250,65420203.5x
3JEFF BOYNTONOUTPOST FOREMANSLOPE ELECTRIC COOPERATIVE INC$218,33620253.1x
4ANDREW SONSALLAOPERATIONS MANAGERSLOPE ELECTRIC COOPERATIVE INC$205,31420252.9x
5LYNETTE KLEINEXECUTIVE ASSISTANTSLOPE ELECTRIC COOPERATIVE INC$198,89920202.8x
6RODNEY BENZAMR/SCADA TECHNICIANSLOPE ELECTRIC COOPERATIVE INC$188,86120192.7x
7DUSTIN HOFFSENIOR STAKING TECHNICIANSLOPE ELECTRIC COOPERATIVE INC$184,82720252.6x
8LYLE KOVARJOURNEYMAN LINEMANSLOPE ELECTRIC COOPERATIVE INC$181,07520192.5x
9CODY BRAATENJOURNEYMAN LINE TECHNICIANSLOPE ELECTRIC COOPERATIVE INC$175,98320222.5x
10BRADLEY SCHMITTJOURNEY LINE TECHNICIANSLOPE ELECTRIC COOPERATIVE INC$173,18920252.4x

Each person's latest year on a 990 at a nonprofit placed here (reported pay including related organizations and other compensation); people paid under $50,000 are left out. The median household income here is $71,250.

Nonprofits: biggest by revenue (latest return)

Nonprofit contractors: biggest by paid by nonprofits

Federal award recipients: biggest by federal awards

All 1 tracts

Every tract with its figures is in the CSV and GeoJSON downloads.

TractPopulationMedian household incomePoverty rateMedian age
Census Tract 9650766$71,250-54.1

Census figures are from IPUMS NHGIS: the American Community Survey 2020-2024 five-year estimates (ACS table codes shown with each figure) and the 2020 decennial census (Demographic and Housing Characteristics), by state, county, place and census tract. FURP records are placed by ZIP code (the Census Bureau's 2020 ZCTA-to-county and ZCTA-to-tract relationship files: the county or tract holding most of the ZIP's land) and by city name (Census place names, normalized), so a record's tract is its ZIP's main tract, not its street's. Cite: Jonathan Schroeder, David Van Riper, Steven Manson, Grace Cooper, Zachary Krause, Tracy Kugler, Tsu Zhu, and Steven Ruggles. IPUMS National Historical Geographic Information System: Version 21.0 [dataset]. Minneapolis, MN: IPUMS. 2026. http://doi.org/10.18128/D050.V21.0