HomeKansasGreenwood CountyEureka
Eureka, Kansas: commercial real estate data.
Eureka is a Census city of 2,223 people across 2.29 square miles of land, in Greenwood County. Median household income is $48,828, 73.5 percent of occupied homes are owned, and the SBA record carries 4 7(a) approvals to borrowers here worth $610,100 since FY2020.
Underlined figures are computed by MMCG Analytics, not published by the agency.
Eureka
What Eureka is
- Census place typecity
- Land area2.29 sq mi
- Water area0 sq mi
- Population per square mile of land971
- County holding the largest share of its areaGreenwood 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.
Eureka
How many people live in Eureka
- Population2,223
- Median age42.5
- Population under 18532
- Share under 1823.9 percent
- Population 65 and over481
- Share 65 and over21.6 percent
- Households940
- Family households558
- Share of households that are families59.4 percent
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Eureka
Income and work in Eureka
- Median household income$48,828 plus or minus $11,178
- Per capita income$29,765
- Civilian labor force975
- Employed938
- Unemployed37 plus or minus 28
- Unemployment rate3.8 percent plus or minus 2.8
- Adults 25 and over1,633
- Adults 25 and over with a high school diploma or higher90.9 percent
- Adults 25 and over with a bachelor degree or higher11.3 percent plus or minus 4.0
- Adults 25 and over with a graduate degree2.6 percent plus or minus 1.6
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Eureka
Housing in Eureka
- Housing units1,285
- Occupied units940
- Vacant units345 plus or minus 102
- Vacancy rate26.8 percent plus or minus 7.7
- Owner occupied691
- Renter occupied249 plus or minus 89
- Ownership rate73.5 percent
- Median owner-occupied home value$79,200
- Median gross rent, monthly$703 plus or minus $193
- Annual rent as a share of median income17.3 percent plus or minus 6.2
- Single family units1,047
- Share single family81.5 percent
- Units in buildings of two or more170 plus or minus 70
- Share in buildings of two or more13.2 percent plus or minus 5.4
- Mobile homes68 plus or minus 41
- Median year structure built1954
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Eureka
How Eureka gets to work
- Workers 16 and over who commute889
- Commuting under 15 minutes515 plus or minus 128
- Share commuting under 15 minutes57.9 percent
- Commuting 30 minutes or more330 plus or minus 98
- Share commuting 30 minutes or more37.1 percent plus or minus 9.0
- Drove alone78.5 percent
- Carpooled13.2 percent plus or minus 7.4
- Public transport0.0 percent
- Walked2.2 percent plus or minus 2.1
- Worked from home4.3 percent plus or minus 3.0
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Eureka
SBA loans in Eureka (7(a))
- Approvals4
- Gross approval$610,100
- Average approval$152,525
- Median approval$141,300
- Largest approval$307,500
- Jobs supported25
- Jobs per approval6.3
- Loans with a final outcome1
- Paid in full1
- Charged off0
- Median term120 months
- Share on real estate terms of 20 years or more25.0 percent
- Share to franchises0.0 percent
- Distinct lenders2
- Distinct industries by NAICS2
Counted by borrower city: approvals to borrowers whose address is in Eureka, 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.
Eureka
Flood risk in Eureka
- NFIP communityCity of Eureka
- NFIP community number200120
- Participating in the NFIPYes
- Community Rating System classNone
- Currently effective map date09/01/91(L)
The City of Eureka participates in the National Flood Insurance Program as community 200120 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.
Greenwood County, not Eureka
Greenwood County context, not Eureka figures
- Establishments in Greenwood County160
- Covered employment, Greenwood County1,570
- Average annual pay, Greenwood County$38,426
- Housing units permitted, Greenwood County4
Every figure in this section is published for Greenwood County as a whole and is not a measurement of Eureka.
All Greenwood 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
Eureka questions, answered from the record.
How many people live in Eureka, Kansas?
2,223, in 940 households. Eureka city covers 2.29 square miles of land, which is 971 people per square mile. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
What county is Eureka in?
Greenwood 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 Eureka?
$48,828. The median owner-occupied home is valued at $79,200. Median gross rent is $703 per month. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
How much SBA lending goes to Eureka businesses?
4 7(a) approvals totaling $610,100 since FY2020, across 2 lenders, median approval $141,300. These count approvals to borrowers whose address is in Eureka, not projects sited inside the place boundary, and they are approvals recorded in the release rather than loans disbursed.
Do SBA loans to Eureka borrowers get paid back?
No rate is published for Eureka. 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 Eureka in the National Flood Insurance Program?
Yes. Eureka appears in the FEMA Community Status Book as Eureka, city of, community 200120, 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 Eureka figures?
No, and they are labeled so. County Business Patterns, QCEW, the Building Permits Survey, BEA product and IRS migration are published for Greenwood 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 Eureka.
Is zoning published for Eureka?
No. Nothing on this page presents parcel level zoning.
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