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Grand Coulee, Washington: commercial real estate data.

Grand Coulee is a Census city of 913 people across 1.26 square miles of land, in Grant County. Median household income is $64,250, 68.7 percent of occupied homes are owned, and the SBA record carries 4 7(a) approvals to borrowers here worth $2.7 m since FY2020.

Underlined figures are computed by MMCG Analytics, not published by the agency.

Grand Coulee

What Grand Coulee is

  • Census place typecity
  • Land area1.26 sq mi
  • Water area0.11 sq mi
  • Population per square mile of land727
  • County holding the largest share of its areaGrant County, 100.0 percent

US Census Bureau, cartographic boundary file, places, 2024 vintage. US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.

Grand Coulee

How many people live in Grand Coulee

  • Population913
  • Median age47.2
  • Population under 18148 plus or minus 62
  • Share under 1816.2 percent plus or minus 6.0
  • Population 65 and over185 plus or minus 47
  • Share 65 and over20.3 percent
  • Households425 plus or minus 91
  • Family households245 plus or minus 73
  • Share of households that are families57.6 percent plus or minus 11.9

US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.

Grand Coulee

Income and work in Grand Coulee

  • Median household income$64,250 plus or minus $41,313
  • Per capita income$36,329 plus or minus $9,439
  • Civilian labor force347 plus or minus 90
  • Employed326 plus or minus 83
  • Unemployed21 plus or minus 21
  • Unemployment rate6.1 percent plus or minus 5.8
  • Adults 25 and over660
  • Adults 25 and over with a high school diploma or higher88.3 percent
  • Adults 25 and over with a bachelor degree or higher15.5 percent plus or minus 5.2
  • Adults 25 and over with a graduate degree4.4 percent plus or minus 2.6

US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.

Grand Coulee

Housing in Grand Coulee

  • Housing units557
  • Occupied units425 plus or minus 91
  • Vacant units132 plus or minus 64
  • Vacancy rate23.7 percent plus or minus 10.7
  • Owner occupied292 plus or minus 70
  • Renter occupied133 plus or minus 52
  • Ownership rate68.7 percent
  • Median owner-occupied home value$222,000
  • Median gross rent, monthly$591 plus or minus $341
  • Annual rent as a share of median income11.0 percent plus or minus 9.5
  • Single family units360 plus or minus 84
  • Share single family64.6 percent
  • Units in buildings of two or more129 plus or minus 59
  • Share in buildings of two or more23.2 percent plus or minus 9.8
  • Mobile homes68 plus or minus 38
  • Median year structure built1963

US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.

Grand Coulee

How Grand Coulee gets to work

  • Workers 16 and over who commute295 plus or minus 81
  • Commuting under 15 minutes222 plus or minus 71
  • Share commuting under 15 minutes75.3 percent
  • Commuting 30 minutes or more38 plus or minus 24
  • Share commuting 30 minutes or more12.9 percent plus or minus 7.4
  • Drove alone75.8 percent plus or minus 15.2
  • Carpooled12.0 percent plus or minus 4.6
  • Public transport0.0 percent
  • Walked2.1 percent plus or minus 2.7
  • Worked from home9.5 percent plus or minus 7.0

US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.

Grand Coulee

SBA loans in Grand Coulee (7(a))

  • Approvals4
  • Gross approval$2,733,000
  • Average approval$683,250
  • Median approval$251,500
  • Largest approval$2,200,000
  • Jobs supported24
  • Jobs per approval6.0
  • Loans with a final outcome1
  • Paid in full1
  • Charged off0
  • Median term210 months
  • Share on real estate terms of 20 years or more50.0 percent
  • Share to franchises50.0 percent
  • Distinct lenders3
  • Distinct industries by NAICS3

Counted by borrower city: approvals to borrowers whose address is in Grand Coulee, in any county, FY2020 to FY2026. Only 1 loan has reached a final outcome, fewer than the 30 a charge-off rate needs, so no rate is published.

US Small Business Administration, 7(a) FOIA release, FY2020 to FY2026 year to date, as of 2026-06-30.

Grand Coulee

Flood risk in Grand Coulee

  • NFIP communityCity of Grand Coulee
  • NFIP community number530286
  • Participating in the NFIPNo
  • Community Rating System classNone
  • Currently effective map date02/18/09

The City of Grand Coulee does not participate in the National Flood Insurance Program as community 530286 and carries no Community Rating System class, so no CRS premium discount applies to it.

Federal Emergency Management Agency, NFIP Community Status Book (OpenFEMA), as of 2026-09-26.

Grant County, not Grand Coulee

Grant County context, not Grand Coulee figures

  • Establishments in Grant County2,123
  • Covered employment, Grant County43,158
  • Average annual pay, Grant County$63,558
  • Housing units permitted, Grant County552

Every figure in this section is published for Grant County as a whole and is not a measurement of Grand Coulee.

All Grant County figures →

US Census Bureau, County Business Patterns, 2023. US Bureau of Labor Statistics, Quarterly Census of Employment and Wages, 2024 annual averages. US Census Bureau, Building Permits Survey, 2024 annual.

Coverage

What this page does not hold.

Parcel detail, zoning and the flood zone at an address are not on this page; they resolve at the address in the platform. How this page was built →

Common questions

Grand Coulee questions, answered from the record.

How many people live in Grand Coulee, Washington?

913, in 425 households. Grand Coulee city covers 1.26 square miles of land, which is 727 people per square mile. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.

What county is Grand Coulee in?

Grant County, which holds 100.0 percent of the place by area. Source: US Census Bureau, cartographic boundary file, places, 2024 vintage.

What is the median household income in Grand Coulee?

$64,250. The median owner-occupied home is valued at $222,000. Median gross rent is $591 per month. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.

How much SBA lending goes to Grand Coulee businesses?

4 7(a) approvals totaling $2.7 m since FY2020, across 3 lenders, median approval $251,500. These count approvals to borrowers whose address is in Grand Coulee, not projects sited inside the place boundary, and they are approvals recorded in the release rather than loans disbursed.

Do SBA loans to Grand Coulee borrowers get paid back?

No rate is published for Grand Coulee. Only 1 loan has reached a final outcome, fewer than the 30 a charge-off rate needs, so no rate is published. The counts are shown instead.

Is Grand Coulee in the National Flood Insurance Program?

No, it is listed but not participating. Grand Coulee appears in the FEMA Community Status Book as Grand Coulee, city of, community 530286, with no Community Rating System class, so no CRS discount applies. Whether a specific parcel sits in a mapped special flood hazard area is an address level question the platform answers.

Are the county figures on this page Grand Coulee figures?

No, and they are labeled so. County Business Patterns, QCEW, the Building Permits Survey, BEA product and IRS migration are published for Grant County as a whole and there is no place level equivalent. They appear in one clearly marked section as context and are never presented as measurements of Grand Coulee.

Is zoning published for Grand Coulee?

No. Nothing on this page presents parcel level zoning.