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HomeIowaDelaware CountyEarlville

Earlville, Iowa: commercial real estate data.

Earlville is a Census city of 868 people across 0.55 square miles of land, in Delaware County. Median household income is $76,250, 79.4 percent of occupied homes are owned.

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

Earlville

What Earlville is

  • Census place typecity
  • Land area0.55 sq mi
  • Water area0 sq mi
  • Population per square mile of land1,576 plus or minus 334
  • County holding the largest share of its areaDelaware 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.

Earlville

How many people live in Earlville

  • Population868 plus or minus 184
  • Median age43.9
  • Population under 18203 plus or minus 55
  • Share under 1823.4 percent
  • Population 65 and over210 plus or minus 62
  • Share 65 and over24.2 percent plus or minus 4.9
  • Households360
  • Family households255 plus or minus 54
  • Share of households that are families70.8 percent

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

Earlville

Income and work in Earlville

  • Median household income$76,250 plus or minus $15,627
  • Per capita income$35,384
  • Civilian labor force491 plus or minus 116
  • Employed480 plus or minus 112
  • Unemployed11 plus or minus 13
  • Unemployment rate2.2 percent plus or minus 2.6
  • Adults 25 and over623 plus or minus 125
  • Adults 25 and over with a high school diploma or higher92.3 percent plus or minus 24.6
  • Adults 25 and over with a bachelor degree or higher11.9 percent plus or minus 4.7
  • Adults 25 and over with a graduate degree5.3 percent plus or minus 3.8

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

Earlville

Housing in Earlville

  • Housing units384
  • Occupied units360
  • Vacant units24 plus or minus 21
  • Vacancy rate6.3 percent plus or minus 5.3
  • Owner occupied286
  • Renter occupied74 plus or minus 35
  • Ownership rate79.4 percent plus or minus 22.1
  • Median owner-occupied home value$161,400
  • Median gross rent, monthly$787
  • Annual rent as a share of median income12.4 percent plus or minus 2.8
  • Single family units341 plus or minus 74
  • Share single family88.8 percent
  • Units in buildings of two or more41 plus or minus 25
  • Share in buildings of two or more10.7 percent plus or minus 6.1
  • Mobile homes2 plus or minus 3
  • Median year structure built1959

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

Earlville

How Earlville gets to work

  • Workers 16 and over who commute451 plus or minus 109
  • Commuting under 15 minutes177 plus or minus 52
  • Share commuting under 15 minutes39.2 percent
  • Commuting 30 minutes or more102 plus or minus 37
  • Share commuting 30 minutes or more22.6 percent plus or minus 6.1
  • Drove alone88.8 percent
  • Carpooled3.5 percent plus or minus 1.9
  • Public transport1.5 percent plus or minus 2.5
  • Walked0.2 percent plus or minus 0.4
  • Worked from home6.0 percent plus or minus 3.0

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

Earlville

Flood risk in Earlville

  • NFIP communityCity of Earlville
  • NFIP community number190571
  • Participating in the NFIPYes
  • Community Rating System classNone
  • Currently effective map date03/08/22(M)

The City of Earlville participates in the National Flood Insurance Program as community 190571 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.

Delaware County, not Earlville

Delaware County context, not Earlville figures

  • Establishments in Delaware County522
  • Covered employment, Delaware County6,669
  • Average annual pay, Delaware County$53,287
  • Housing units permitted, Delaware County52

Every figure in this section is published for Delaware County as a whole and is not a measurement of Earlville.

All Delaware 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

Earlville questions, answered from the record.

How many people live in Earlville, Iowa?

868, in 360 households. Earlville city covers 0.55 square miles of land, which is 1,576 people per square mile. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.

What county is Earlville in?

Delaware 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 Earlville?

$76,250. The median owner-occupied home is valued at $161,400. Median gross rent is $787 per month. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.

Is Earlville in the National Flood Insurance Program?

Yes. Earlville appears in the FEMA Community Status Book as Earlville, city of, community 190571, 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 Earlville figures?

No, and they are labeled so. County Business Patterns, QCEW, the Building Permits Survey, BEA product and IRS migration are published for Delaware 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 Earlville.

Is zoning published for Earlville?

No. Nothing on this page presents parcel level zoning.