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Hart, Texas: commercial real estate data.

Hart is a Census city of 919 people across 0.74 square miles of land, in Castro County. Median household income is $46,354, 78.0 percent of occupied homes are owned.

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

Hart

What Hart is

  • Census place typecity
  • Land area0.74 sq mi
  • Water area0 sq mi
  • Population per square mile of land1,245 plus or minus 401
  • County holding the largest share of its areaCastro 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.

Hart

How many people live in Hart

  • Population919 plus or minus 296
  • Median age30.5 plus or minus 12.1
  • Population under 18261 plus or minus 104
  • Share under 1828.4 percent plus or minus 6.6
  • Population 65 and over144 plus or minus 87
  • Share 65 and over15.7 percent plus or minus 8.0
  • Households255 plus or minus 89
  • Family households228 plus or minus 87
  • Share of households that are families89.4 percent

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

Hart

Income and work in Hart

  • Median household income$46,354 plus or minus $19,915
  • Per capita income$20,459 plus or minus $8,080
  • Civilian labor force381 plus or minus 135
  • Employed356 plus or minus 127
  • Unemployed25 plus or minus 33
  • Unemployment rate6.6 percent plus or minus 8.3
  • Adults 25 and over547 plus or minus 187
  • Adults 25 and over with a high school diploma or higher69.3 percent plus or minus 33.1
  • Adults 25 and over with a bachelor degree or higher2.9 percent plus or minus 3.7
  • Adults 25 and over with a graduate degree1.3 percent plus or minus 3.4

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

Hart

Housing in Hart

  • Housing units368 plus or minus 93
  • Occupied units255 plus or minus 89
  • Vacant units113 plus or minus 48
  • Vacancy rate30.7 percent plus or minus 10.5
  • Owner occupied199 plus or minus 82
  • Renter occupied56 plus or minus 40
  • Ownership rate78.0 percent plus or minus 17.1
  • Median owner-occupied home value$52,200 plus or minus $33,896
  • Median gross rent, monthly$883 plus or minus $236
  • Annual rent as a share of median income22.9 percent plus or minus 11.6
  • Single family units279 plus or minus 83
  • Share single family75.8 percent
  • Units in buildings of two or more0
  • Share in buildings of two or more0.0 percent
  • Mobile homes89 plus or minus 38
  • Median year structure built1969

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

Hart

How Hart gets to work

  • Workers 16 and over who commute356 plus or minus 127
  • Commuting under 15 minutes154 plus or minus 83
  • Share commuting under 15 minutes43.3 percent plus or minus 17.6
  • Commuting 30 minutes or more53 plus or minus 39
  • Share commuting 30 minutes or more14.9 percent plus or minus 9.7
  • Drove alone73.3 percent
  • Carpooled25.3 percent plus or minus 13.9
  • Public transport0.0 percent
  • Walked1.4 percent plus or minus 2.2
  • Worked from home0.0 percent

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

Hart

Flood risk in Hart

  • NFIP communityCity of Hart
  • NFIP community number480738
  • Participating in the NFIPYes
  • Community Rating System classNone
  • Currently effective map date06/27/75

The City of Hart participates in the National Flood Insurance Program as community 480738 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.

Castro County, not Hart

Castro County context, not Hart figures

  • Establishments in Castro County163
  • Covered employment, Castro County2,545
  • Average annual pay, Castro County$46,980
  • Housing units permitted, Castro County0

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

All Castro 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

Hart questions, answered from the record.

How many people live in Hart, Texas?

919, in 255 households. Hart city covers 0.74 square miles of land, which is 1,245 people per square mile. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.

What county is Hart in?

Castro 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 Hart?

$46,354. The median owner-occupied home is valued at $52,200. Median gross rent is $883 per month. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.

Is Hart in the National Flood Insurance Program?

Yes. Hart appears in the FEMA Community Status Book as Hart, city of, community 480738, 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 Hart figures?

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

Is zoning published for Hart?

No. Nothing on this page presents parcel level zoning.