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Martinsville, Illinois: commercial real estate data.

Martinsville is a Census city of 1,187 people across 2.02 square miles of land, in Clark County. Median household income is $61,833, 75.8 percent of occupied homes are owned.

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

Martinsville

What Martinsville is

  • Census place typecity
  • Land area2.02 sq mi
  • Water area0.03 sq mi
  • Population per square mile of land587 plus or minus 123
  • County holding the largest share of its areaClark 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.

Martinsville

How many people live in Martinsville

  • Population1,187 plus or minus 249
  • Median age50.1
  • Population under 18181 plus or minus 68
  • Share under 1815.2 percent plus or minus 4.8
  • Population 65 and over276 plus or minus 79
  • Share 65 and over23.3 percent
  • Households532
  • Family households336 plus or minus 84
  • Share of households that are families63.2 percent

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

Martinsville

Income and work in Martinsville

  • Median household income$61,833 plus or minus $19,429
  • Per capita income$31,921
  • Civilian labor force647 plus or minus 133
  • Employed617 plus or minus 131
  • Unemployed30 plus or minus 24
  • Unemployment rate4.6 percent plus or minus 3.6
  • Adults 25 and over923 plus or minus 186
  • Adults 25 and over with a high school diploma or higher93.2 percent plus or minus 25.4
  • Adults 25 and over with a bachelor degree or higher21.9 percent plus or minus 5.4
  • Adults 25 and over with a graduate degree4.7 percent plus or minus 2.9

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

Martinsville

Housing in Martinsville

  • Housing units578
  • Occupied units532
  • Vacant units46 plus or minus 36
  • Vacancy rate8.0 percent plus or minus 6.1
  • Owner occupied403
  • Renter occupied129 plus or minus 58
  • Ownership rate75.8 percent plus or minus 20.7
  • Median owner-occupied home value$69,100
  • Median gross rent, monthly$593 plus or minus $224
  • Annual rent as a share of median income11.5 percent plus or minus 5.7
  • Single family units465 plus or minus 97
  • Share single family80.4 percent
  • Units in buildings of two or more82 plus or minus 48
  • Share in buildings of two or more14.2 percent plus or minus 7.8
  • Mobile homes31 plus or minus 15
  • Median year structure built1956

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

Martinsville

How Martinsville gets to work

  • Workers 16 and over who commute571 plus or minus 128
  • Commuting under 15 minutes285 plus or minus 89
  • Share commuting under 15 minutes49.9 percent plus or minus 10.8
  • Commuting 30 minutes or more183 plus or minus 61
  • Share commuting 30 minutes or more32.0 percent plus or minus 7.9
  • Drove alone81.1 percent
  • Carpooled6.2 percent plus or minus 3.6
  • Public transport0.0 percent
  • Walked3.8 percent plus or minus 4.8
  • Worked from home4.5 percent plus or minus 3.7

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

Martinsville

Flood risk in Martinsville

  • NFIP communityCity of Martinsville
  • NFIP community number170041
  • Participating in the NFIPYes
  • Community Rating System classNone
  • Currently effective map date08/02/07

The City of Martinsville participates in the National Flood Insurance Program as community 170041 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.

Clark County, not Martinsville

Clark County context, not Martinsville figures

  • Establishments in Clark County335
  • Covered employment, Clark County4,392
  • Average annual pay, Clark County$45,606
  • Housing units permitted, Clark County12

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

All Clark 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

Martinsville questions, answered from the record.

How many people live in Martinsville, Illinois?

1,187, in 532 households. Martinsville city covers 2.02 square miles of land, which is 587 people per square mile. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.

What county is Martinsville in?

Clark 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 Martinsville?

$61,833. The median owner-occupied home is valued at $69,100. Median gross rent is $593 per month. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.

Is Martinsville in the National Flood Insurance Program?

Yes. Martinsville appears in the FEMA Community Status Book as Martinsville, city of, community 170041, 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 Martinsville figures?

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

Is zoning published for Martinsville?

No. Nothing on this page presents parcel level zoning.