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HomeConnecticutNortheastern Connecticut Planning RegionDayville

Dayville, Connecticut: commercial real estate data.

Dayville is a Census CDP of 452 people across 0.93 square miles of land, in Northeastern Connecticut Planning Region. Median household income is $66,707, 97.0 percent of occupied homes are owned, and the SBA record carries 3 7(a) approvals to borrowers here worth $617,500 since FY2020.

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

Dayville

What Dayville is

  • Census place typeCDP
  • Land area0.93 sq mi
  • Water area0 sq mi
  • Population per square mile of land485 plus or minus 237
  • County holding the largest share of its areaNortheastern Connecticut Planning Region, 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.

Dayville

How many people live in Dayville

  • Population452 plus or minus 221
  • Median age47.9 plus or minus 24.3
  • Population under 1841 plus or minus 42
  • Share under 189.1 percent plus or minus 8.2
  • Population 65 and over112 plus or minus 101
  • Share 65 and over24.8 percent plus or minus 18.8
  • Households270 plus or minus 130
  • Family households133 plus or minus 101
  • Share of households that are families49.3 percent plus or minus 28.9

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

Dayville

Income and work in Dayville

  • Median household income$66,707
  • Per capita income$48,279
  • Civilian labor force297 plus or minus 153
  • Employed251 plus or minus 119
  • Unemployed46 plus or minus 68
  • Unemployment rate15.5 percent plus or minus 21.5
  • Adults 25 and over398 plus or minus 205
  • Adults 25 and over with a high school diploma or higher89.9 percent plus or minus 62.3
  • Adults 25 and over with a bachelor degree or higher17.6 percent plus or minus 17.3
  • Adults 25 and over with a graduate degree9.0 percent plus or minus 13.7

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

Dayville

Housing in Dayville

  • Housing units302 plus or minus 144
  • Occupied units270 plus or minus 130
  • Vacant units32 plus or minus 51
  • Vacancy rate10.6 percent plus or minus 16.1
  • Owner occupied262 plus or minus 129
  • Renter occupied8 plus or minus 14
  • Ownership rate97.0 percent
  • Median owner-occupied home value$255,800 plus or minus $52,355
  • Single family units209 plus or minus 122
  • Share single family69.2 percent plus or minus 23.2
  • Units in buildings of two or more8 plus or minus 20
  • Share in buildings of two or more2.6 percent plus or minus 6.4
  • Mobile homes85 plus or minus 62
  • Median year structure built1974

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

Dayville

How Dayville gets to work

  • Workers 16 and over who commute223 plus or minus 110
  • Commuting under 15 minutes40 plus or minus 34
  • Share commuting under 15 minutes17.9 percent plus or minus 12.6
  • Commuting 30 minutes or more96 plus or minus 66
  • Share commuting 30 minutes or more43.0 percent plus or minus 20.9
  • Drove alone88.4 percent
  • Carpooled0.0 percent
  • Public transport0.0 percent
  • Walked0.4 percent plus or minus 0.8
  • Worked from home11.2 percent plus or minus 11.6

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

Dayville

SBA loans in Dayville (7(a))

  • Approvals3
  • Gross approval$617,500
  • Average approval$205,833
  • Median approval$67,500
  • Largest approval$500,000
  • Jobs supported23
  • Jobs per approval7.7
  • 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 lenders3
  • Distinct industries by NAICS3

Counted by borrower city: approvals to borrowers whose address is in Dayville, 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.

Dayville

SBA loans in Dayville (504)

  • Approvals1
  • Gross approval$84,000
  • Average approval$84,000
  • Median approval$84,000
  • Largest approval$84,000
  • Jobs supported0
  • Loans with a final outcome0
  • Charged off0
  • Median term240 months
  • Distinct CDCs1

Counted by borrower city: approvals to borrowers whose address is in Dayville, in any county, FY2010 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, 504 FOIA release, FY2010 to FY2026 year to date, as of 2026-06-30.

Northeastern Connecticut Planning Region, not Dayville

Northeastern Connecticut Planning Region context, not Dayville figures

  • Establishments in Northeastern Connecticut Planning Region1,751
  • Covered employment, Northeastern Connecticut Planning Region28,792
  • Average annual pay, Northeastern Connecticut Planning Region$58,265
  • Housing units permitted, Northeastern Connecticut Planning Region146

Every figure in this section is published for Northeastern Connecticut Planning Region as a whole and is not a measurement of Dayville.

All Northeastern Connecticut Planning Region 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

Dayville questions, answered from the record.

How many people live in Dayville, Connecticut?

452, in 270 households. Dayville CDP covers 0.93 square miles of land, which is 485 people per square mile. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.

What county is Dayville in?

Northeastern Connecticut Planning Region, 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 Dayville?

$66,707. The median owner-occupied home is valued at $255,800. Source: US Census Bureau, American Community Survey 5-Year Estimates, place level, 2020-2024 5-year.

How much SBA lending goes to Dayville businesses?

3 7(a) approvals totaling $617,500 since FY2020, across 3 lenders, median approval $67,500, plus 1 504 approvals worth $84,000 since FY2010. These count approvals to borrowers whose address is in Dayville, not projects sited inside the place boundary, and they are approvals recorded in the release rather than loans disbursed.

Do SBA loans to Dayville borrowers get paid back?

No rate is published for Dayville. 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.

Are the county figures on this page Dayville figures?

No, and they are labeled so. County Business Patterns, QCEW, the Building Permits Survey, BEA product and IRS migration are published for Northeastern Connecticut Planning Region 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 Dayville.

Is zoning published for Dayville?

No. Nothing on this page presents parcel level zoning.