What is the population of Dayville, Connecticut?

Dayville has a population of approximately 452 according to the latest available open data.

Where is Dayville, Connecticut located?

Dayville is located in Connecticut, United States, at approximate coordinates 41.8442°, -71.8824°.

What is the median household income in Dayville?

The median household income in Dayville is approximately $66,707 based on the most recent open data.

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Dayville

ConnecticutCDP

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Total population

452

Median home value

$255,800

17.6%

Bachelor's+

Median income

$66,707

Dayville$67k

National$74k

Air quality index

37Good

Elevation79 m

Weather64°F · Mostly Sunny

Coordinates41.84°, -71.88°

Demographic figures from US Census Bureau · ACS 5-year estimates. Overview below cites Wikipedia and may reference a different year.

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Active weather alerts

Wind Advisory · Moderate
Wind Advisory issued September 25 at 12:30PM EDT until September 27 at 8:00AM EDT by NWS Boston/Norton MA

Source: NOAA National Weather Service.

City facts

Overview

Dayville is a small census-designated community in Connecticut, United States. Geographically it lies in the northern hemisphere at a temperate latitude (41.844°, -71.882°). The population stands at approximately 452. The location receives about 1,457 kWh/m² of solar irradiance per year and sunshine for roughly 57% of daylight hours. Total area is recorded as a compact 2.4 km². Its latitude implies a climate characterised by four distinct seasons with warm summers and cold winters. Resident density is around 188 per km², indicating a relatively low population density. The sections below expand on demographics, weather, terrain, hazards and nearby points of interest using publicly available datasets.

Summary composed automatically from structured open data on this page. See our Terms for details.

History & geography

Demographics & economy

Median age

47.9

Median home value

$255,800

Housing units

302

Poverty rate

2.4%

Unemployment

15.5%

Race & ethnicity

White

100%

Black

Asian

Hispanic

10.2%

Source: US Census Bureau — American Community Survey, 5-year estimates.

Geography

Latitude

41.8442

Longitude

-71.8824

Water area

—

View on OpenStreetMap

Coordinates & boundaries from the US Census TIGER/Line shapefiles.

Climate

Current forecast

Today

64°F

Mostly Sunny

Tonight

41°F

Partly Cloudy

Sunday

63°F

Mostly Cloudy then Chance Rain Showers

Sunday Night

54°F

Rain Showers

Columbus Day

68°F

Rain Showers Likely then Mostly Cloudy

Monday Night

52°F

Partly Cloudy

Forecast for Dayville, CT from NOAA NWS API.

Air quality

US AQI — Good

PM2.5 (µg/m³)

4.5

PM10 (µg/m³)

5.4

Ozone (µg/m³)

NO₂ (µg/m³)

4.3

Current readings from Open-Meteo Air Quality API (Copernicus CAMS European reanalysis).

Industrial & pollution facilities

Natural hazard risk

Health (adults)

High blood pressure

32.7%

Diabetes

9.7%

Adult obesity

34.5%

Binge drinking

18%

Adult smoking

15.3%

No leisure activity

28.2%

Age-adjusted prevalence estimates from CDC PLACES (latest release).

Walkability

Amenities nearby

Wildlife & biodiversity

Observations (last 5 yrs, 10 mi)

182,267

Distinct species (top 10)

Most-observed species

Black-capped Chickadee
Poecile atricapillus (Linnaeus, 1766) · Aves
5,744
Tufted Titmouse
Baeolophus bicolor (Linnaeus, 1766) · Aves
5,724
Blue Jay
Cyanocitta cristata (Linnaeus, 1758) · Aves
5,179
American Robin
Turdus migratorius Linnaeus, 1766 · Aves
5,112
Northern Cardinal
Cardinalis cardinalis (Linnaeus, 1758) · Aves
4,778
Song Sparrow
Melospiza melodia (A.Wilson, 1810) · Aves
4,242
Red-bellied Woodpecker
Melanerpes carolinus (Linnaeus, 1758) · Aves
4,136
White-breasted Nuthatch
Sitta carolinensis Latham, 1790 · Aves
4,101

Citizen-science & research observations from the Global Biodiversity Information Facility (GBIF).

Schools

Total

Elementary

Middle

High

Other

Largest nearby schools

The Woodstock Academy
High · Woodstock · 1,041 students · 15.1:1 ratio
Killingly High School
High · Dayville · 788 students · 11.9:1 ratio
H. H. Ellis Technical High School
High · Danielson · 668 students · 13.1:1 ratio
Killingly Intermediate School
Middle · Dayville · 667 students · 11.3:1 ratio
Putnam Elementary School
Elementary · Putnam · 571 students · 13.6:1 ratio
Plainfield High School
High · Central Village · 535 students · 9.2:1 ratio
Brooklyn Elementary School
Elementary · Brooklyn · 532 students · 14:1 ratio
Killingly Memorial School
Elementary · Danielson · 532 students · 13.3:1 ratio