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Port William, Ohio: commercial real estate data.

Port William is a Census village of 175 people across 0.11 square miles of land, in Clinton County. Median household income is $48,750, 86.7 percent of occupied homes are owned, and the SBA record carries 1 7(a) approvals to borrowers here worth $50,000 since FY2020.

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

Port William

What Port William is

  • Census place typevillage
  • Land area0.11 sq mi
  • Water area0 sq mi
  • Population per square mile of land1,609 plus or minus 561
  • County holding the largest share of its areaClinton 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.

Port William

How many people live in Port William

  • Population175 plus or minus 61
  • Median age52.3 plus or minus 14.0
  • Population under 1834 plus or minus 27
  • Share under 1819.4 percent plus or minus 13.9
  • Population 65 and over39 plus or minus 23
  • Share 65 and over22.3 percent plus or minus 10.9
  • Households83 plus or minus 30
  • Family households55 plus or minus 23
  • Share of households that are families66.3 percent plus or minus 13.9

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

Port William

Income and work in Port William

  • Median household income$48,750 plus or minus $20,821
  • Per capita income$27,653 plus or minus $6,720
  • Civilian labor force84 plus or minus 37
  • Employed81 plus or minus 37
  • Unemployed3 plus or minus 7
  • Unemployment rate3.6 percent plus or minus 8.2
  • Adults 25 and over123 plus or minus 43
  • Adults 25 and over with a high school diploma or higher91.1 percent plus or minus 44.1
  • Adults 25 and over with a bachelor degree or higher18.7 percent plus or minus 14.4
  • Adults 25 and over with a graduate degree7.3 percent plus or minus 12.1

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

Port William

Housing in Port William

  • Housing units86 plus or minus 31
  • Occupied units83 plus or minus 30
  • Vacant units3 plus or minus 5
  • Vacancy rate3.5 percent plus or minus 5.7
  • Owner occupied72 plus or minus 28
  • Renter occupied11 plus or minus 14
  • Ownership rate86.7 percent
  • Median owner-occupied home value$96,700
  • Median gross rent, monthly$850 plus or minus $381
  • Annual rent as a share of median income20.9 percent plus or minus 13.0
  • Single family units67 plus or minus 29
  • Share single family77.9 percent plus or minus 18.8
  • Units in buildings of two or more0
  • Share in buildings of two or more0.0 percent
  • Mobile homes16 plus or minus 12
  • Median year structure built1956

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

Port William

How Port William gets to work

  • Workers 16 and over who commute76 plus or minus 37
  • Commuting under 15 minutes20 plus or minus 18
  • Share commuting under 15 minutes26.3 percent plus or minus 20.1
  • Commuting 30 minutes or more30 plus or minus 21
  • Share commuting 30 minutes or more39.5 percent plus or minus 19.8
  • Drove alone82.7 percent
  • Carpooled4.9 percent plus or minus 5.7
  • Public transport6.2 percent plus or minus 9.5
  • Walked0.0 percent
  • Worked from home6.2 percent plus or minus 5.5

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

Port William

SBA loans in Port William (7(a))

  • Approvals1
  • Gross approval$50,000
  • Average approval$50,000
  • Median approval$50,000
  • Largest approval$50,000
  • Jobs supported4
  • Jobs per approval4.0
  • Loans with a final outcome0
  • Paid in full0
  • Charged off0
  • Median term120 months
  • Share on real estate terms of 20 years or more0.0 percent
  • Share to franchises0.0 percent
  • Distinct lenders1
  • Distinct industries by NAICS1

Counted by borrower city: approvals to borrowers whose address is in Port William, in any county, FY2020 to FY2026. Only 0 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.

Port William

Flood risk in Port William

  • NFIP communityVillage of Port William
  • NFIP community number390852
  • Participating in the NFIPNo
  • Community Rating System classNone
  • Currently effective map date05/03/10

The Village of Port William does not participate in the National Flood Insurance Program as community 390852 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.

Clinton County, not Port William

Clinton County context, not Port William figures

  • Establishments in Clinton County712
  • Covered employment, Clinton County19,140
  • Average annual pay, Clinton County$62,998
  • Housing units permitted, Clinton County120

Every figure in this section is published for Clinton County as a whole and is not a measurement of Port William.

All Clinton 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

Port William questions, answered from the record.

How many people live in Port William, Ohio?

175, in 83 households. Port William village covers 0.11 square miles of land, which is 1,609 people per square mile. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.

What county is Port William in?

Clinton 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 Port William?

$48,750. The median owner-occupied home is valued at $96,700. Median gross rent is $850 per month. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.

How much SBA lending goes to Port William businesses?

1 7(a) approvals totaling $50,000 since FY2020, across 1 lenders, median approval $50,000. These count approvals to borrowers whose address is in Port William, not projects sited inside the place boundary, and they are approvals recorded in the release rather than loans disbursed.

Do SBA loans to Port William borrowers get paid back?

No rate is published for Port William. Only 0 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 Port William in the National Flood Insurance Program?

No, it is listed but not participating. Port William appears in the FEMA Community Status Book as Port William, village of, community 390852, 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 Port William figures?

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

Is zoning published for Port William?

No. Nothing on this page presents parcel level zoning.