HomeIowaJohnson CountyCoralville
Coralville, Iowa: commercial real estate data.
Coralville is a Census city of 23,234 people across 12.67 square miles of land, in Johnson County. Median household income is $69,144, 55.9 percent of occupied homes are owned, and the SBA record carries 19 7(a) approvals to borrowers here worth $10.2 m since FY2020.
Underlined figures are computed by MMCG Analytics, not published by the agency.
Coralville
What Coralville is
- Census place typecity
- Land area12.67 sq mi
- Water area0.07 sq mi
- Population per square mile of land1,834
- County holding the largest share of its areaJohnson 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.
Coralville
How many people live in Coralville
- Population23,234
- Median age34.0
- Population under 184,628
- Share under 1819.9 percent
- Population 65 and over3,097
- Share 65 and over13.3 percent
- Households9,985
- Family households5,022
- Share of households that are families50.3 percent
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Coralville
Income and work in Coralville
- Median household income$69,144
- Per capita income$47,041
- Civilian labor force13,136
- Employed12,849
- Unemployed287 plus or minus 147
- Unemployment rate2.2 percent plus or minus 1.1
- Adults 25 and over16,178
- Adults 25 and over with a high school diploma or higher95.1 percent
- Adults 25 and over with a bachelor degree or higher56.0 percent
- Adults 25 and over with a graduate degree24.0 percent
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Coralville
Housing in Coralville
- Housing units10,586
- Occupied units9,985
- Vacant units601 plus or minus 222
- Vacancy rate5.7 percent plus or minus 2.1
- Owner occupied5,586
- Renter occupied4,399
- Ownership rate55.9 percent
- Median owner-occupied home value$298,500
- Median gross rent, monthly$1,057
- Annual rent as a share of median income18.3 percent
- Single family units5,396
- Share single family51.0 percent
- Units in buildings of two or more4,958
- Share in buildings of two or more46.8 percent
- Mobile homes232 plus or minus 87
- Median year structure built1995
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Coralville
How Coralville gets to work
- Workers 16 and over who commute11,046
- Commuting under 15 minutes4,352
- Share commuting under 15 minutes39.4 percent
- Commuting 30 minutes or more2,213
- Share commuting 30 minutes or more20.0 percent
- Drove alone74.2 percent
- Carpooled4.9 percent plus or minus 1.7
- Public transport4.0 percent plus or minus 1.3
- Walked1.5 percent plus or minus 0.8
- Worked from home13.3 percent
US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
Coralville
SBA loans in Coralville (7(a))
- Approvals19
- Gross approval$10,239,400
- Average approval$538,916
- Median approval$262,000
- Largest approval$5,000,000
- Jobs supported264
- Jobs per approval13.9
- Loans with a final outcome3
- Paid in full3
- Charged off0
- Median term120 months
- Share on real estate terms of 20 years or more5.3 percent
- Share to franchises31.6 percent
- Distinct lenders11
- Distinct industries by NAICS13
Counted by borrower city: approvals to borrowers whose address is in Coralville, in any county, FY2020 to FY2026. Only 3 loans have 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.
Coralville
SBA loans in Coralville (504)
- Approvals10
- Gross approval$15,788,000
- Average approval$1,578,800
- Median approval$888,000
- Largest approval$4,363,000
- Jobs supported194
- Loans with a final outcome4
- Charged off0
- Median term240 months
- Distinct CDCs3
Counted by borrower city: approvals to borrowers whose address is in Coralville, in any county, FY2010 to FY2026. Only 4 loans have reached a final outcome, fewer than the 30 a charge-off rate needs, so no rate is published.
US Small Business Administration, 504 FOIA release, FY2010 to FY2026 year to date, as of 2026-06-30.
Coralville
Flood risk in Coralville
- NFIP communityCity of Coralville
- NFIP community number190169
- Participating in the NFIPYes
- Community Rating System classClass 7
- Currently effective map date12/26/25
The City of Coralville participates in the National Flood Insurance Program as community 190169 and carries Community Rating System class 7, a flood insurance premium discount for policies written there.
Federal Emergency Management Agency, NFIP Community Status Book (OpenFEMA), as of 2026-09-26.
Johnson County, not Coralville
Johnson County context, not Coralville figures
- Establishments in Johnson County3,490
- Covered employment, Johnson County83,750
- Average annual pay, Johnson County$64,363
- Housing units permitted, Johnson County714
Every figure in this section is published for Johnson County as a whole and is not a measurement of Coralville.
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
Coralville questions, answered from the record.
How many people live in Coralville, Iowa?
23,234, in 9,985 households. Coralville city covers 12.67 square miles of land, which is 1,834 people per square mile. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
What county is Coralville in?
Johnson 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 Coralville?
$69,144. The median owner-occupied home is valued at $298,500. Median gross rent is $1,057 per month. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.
How much SBA lending goes to Coralville businesses?
19 7(a) approvals totaling $10.2 m since FY2020, across 11 lenders, median approval $262,000, plus 10 504 approvals worth $15.8 m since FY2010. These count approvals to borrowers whose address is in Coralville, not projects sited inside the place boundary, and they are approvals recorded in the release rather than loans disbursed.
Do SBA loans to Coralville borrowers get paid back?
No rate is published for Coralville. Only 3 loans have reached a final outcome, fewer than the 30 a charge-off rate needs, so no rate is published. The counts are shown instead.
Is Coralville in the National Flood Insurance Program?
Yes. Coralville appears in the FEMA Community Status Book as Coralville, city of, community 190169, carrying Community Rating System class 7, which is a premium discount for exceeding the program minimum. 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 Coralville figures?
No, and they are labeled so. County Business Patterns, QCEW, the Building Permits Survey, BEA product and IRS migration are published for Johnson 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 Coralville.
Is zoning published for Coralville?
No. Nothing on this page presents parcel level zoning.
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