Townapedia
Dayton - Rhea County Courthouse - 20220607143955
Dayton - Rhea County Courthouse - 20220607143955 · Riis2602, CC BY-SA 4.0
Dayton - Rhea County Courthouse - 20220607150932
Dayton - Rhea County Courthouse - 20220607150932 · Riis2602, CC BY-SA 4.0
Dayton - Rhea County Courthouse - 20220607144217
Dayton - Rhea County Courthouse - 20220607144217 · Riis2602, CC BY-SA 4.0
Rhea County CourtHouse, Dayton, TN
Rhea County CourtHouse, Dayton, TN · HrAtsuo, CC BY-SA 4.0
Rhea County Courthouse
Rhea County Courthouse · GWC2025, CC BY-SA 4.0
Scopes trial historical marker
Scopes trial historical marker · Bneu2013, CC BY 4.0

Dayton, Tennessee

Dayton is a city of 7,625 people in Rhea County, Tennessee, founded in 1820.

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Population7,625 +3.8% since 2019
Elevation696 ft 212 m
Founded1820
Land area8.6 sq mi
ZIP code37321
Nearest airportMcMinn County Airport (MMI) 26 mi

Why visit Dayton

Townapedia lists 7 museums and landmarks, 10 parks and trails, 26 places to eat, 3 places to stay and 2 attractions in and around town.

Highlights include Dutchmans Knob, Rhea County Courthouse, Broyles-Darwin House and Blue Water Resort.

July is the warmest month, with average highs of 88°F; January lows average 28°F.

About Dayton

Dayton is a city in and the county seat of Rhea County, Tennessee, United States. As of the 2020 census, the city population was 7,065. The Dayton Urban Cluster includes developed areas adjacent to the city and extends south to Graysville.

From the Wikipedia article Dayton, Tennessee (this version), under CC BY-SA 4.0.

Things to do2

Dutchmans Knob

Scenic view · 1.8 mi

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Paine Creek Falls 10

Waterfall · 2.4 mi

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Museums and landmarks7

Rhea County Courthouse

Monument and historic site · National Register of Historic Places

Historic building in Tennessee

Open in Google Maps · Wikipedia

Broyles-Darwin House

Monument and historic site · National Register of Historic Places · 0.9 mi

Building in Tennessee, United States

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Dr. Walter Thomison House

Monument and historic site · National Register of Historic Places · 0.9 mi

House in Dayton, United States of America

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Centinnial Park Water Fountain Monument

Monument and historic site

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Clarence Darrow

Monument and historic site

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Rhea County Museum

Museum

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William Jennings Bryan

Monument and historic site

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Parks, trails and playgrounds10

Blue Water Resort

Marina and boat launch · 2.2 mi

220 Blue Water Campground Road, Dayton

Open in Google Maps · +1-423-775-3265

Dayton Municipal Park

Park

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Pendegrass Park

Park

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Point Park

Park

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Swinging Bridge Park

Park · 0.5 mi

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Centennial Park

Park

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Dayton Walking Track Section 1

Park · 0.5 mi

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Dayton Walking Track Sections 2 and 3

Park · 0.5 mi

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Delaware Park

Park · 0.7 mi

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Washington Park

Park · 0.4 mi

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Restaurants and cafes26

Carrabelle's

Restaurant · Burger, Pizza, American · 1.9 mi

4370 Rhea County Highway, Dayton

11:00-21:00

Open in Google Maps · +1 423-428-9441

Waffle House

Diner · American · 1.8 mi

24/7

Open in Google Maps · +1 423-285-5418

MoMo's Bar BQ

Restaurant · American, Barbecue · 1.1 mi

7481 Rhea County Highway, Dayton

Mo-Fr 10:45-20:00; Sa 10:45-16:00; Su off

Open in Google Maps · +1 423-775-6868

Pizza Hut

Restaurant · Pizza · 1.1 mi

7410 Rhea County Highway, Dayton

Open in Google Maps · +1 423-775-3590

Scooter's Coffee

Cafe · Coffee Shop · 0.8 mi

126 Florida Avenue, Dayton

Mo-Fr 05:30-20:00; Sa-Su 06:00-20:00

Open in Google Maps · +1-423-285-5224

Dayton Coffee Shop

Restaurant · American, Coffee Shop

280 2nd Avenue

Su 10:30-15:00; Mo-Tu 10:30-20:00; We-Fr 07:00-20:00

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Harmony House Coffee

Cafe

378 1st Avenue, Dayton

Mo-Fr 07:00-17:00

Open in Google Maps · +1-423-570-7656

Screen Door Cafe

Diner · American · 0.9 mi

449 Delaware Avenue, Dayton

Tu-Sa 11:00-21:00; Su 10:30-15:00

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Vietnamese Bistro

Restaurant · Asian, Vietnamese · 1.6 mi

200 Able Drive, Dayton

Mo-Sa 11:00-21:00

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Bamboo Garden Buffet

Restaurant · 1.1 mi

120 Locust Street

Tu-Th 10:30-21:30; Fr-Sa 10:30-22:30; Su 11:00-21:30

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Zombie Ice Cream

Ice cream · 1.2 mi

1423 Maley Hollow Road

Mar-Oct: Mo-Su,PH 13:00-21:00

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Jacob Myers Restaurant on the River

Diner · American

185 Chickamauga Drive, Dayton

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14 more on the map.

History

The community was originally settled circa 1820 as Smith's Crossroads. In 1877, the town was renamed Dayton, after Dayton, Ohio. The town was incorporated in 1903. Early industry included manufacture of pig iron.

From the History section of Dayton, Tennessee on Wikipedia, under CC BY-SA 4.0.

Where to stay3

Churches and places of worship18

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Shopping3

Gas and EV charging9

Schools, colleges and libraries10

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Healthcare2

Map of Dayton

90 places. The map loads OpenStreetMap tiles when you open it.

Climate by month

40°60°80°January: 5.2 in of rainFebruary: 5.1 in of rainMarch: 5.3 in of rainApril: 5.4 in of rainMay: 4.8 in of rainJune: 4.5 in of rainJuly: 5.3 in of rainAugust: 3.9 in of rainSeptember: 4.8 in of rainOctober: 3.6 in of rainNovember: 4.8 in of rainDecember: 6.0 in of rainJanuary: 47°FFebruary: 52°FMarch: 61°FApril: 70°FMay: 78°FJune: 85°FJuly: 88°FAugust: 87°FSeptember: 82°FOctober: 71°FNovember: 59°FDecember: 50°FJanuary: 28°FFebruary: 31°FMarch: 38°FApril: 46°FMay: 55°FJune: 63°FJuly: 67°FAugust: 66°FSeptember: 60°FOctober: 48°FNovember: 37°FDecember: 31°FJFMAMJJASOND
Average high Average low Rain
Monthly table
MonthHighLowRainSnow
Jan47°F28°F5.2 in0.3 in
Feb52°F31°F5.1 in0.6 in
Mar61°F38°F5.3 in0.4 in
Apr70°F46°F5.4 in0.0 in
May78°F55°F4.8 in0.0 in
Jun85°F63°F4.5 in0.0 in
Jul88°F67°F5.3 in0.0 in
Aug87°F66°F3.9 in0.0 in
Sep82°F60°F4.8 in0.0 in
Oct71°F48°F3.6 in0.0 in
Nov59°F37°F4.8 in0.0 in
Dec50°F31°F6.0 in0.3 in

U.S. Climate Normals 1991-2020 for Dayton 2Se (2 mi away), NOAA NCEI.

People and cost of living

$49,719median household income
$214,900median home value
$848median monthly rent
40.3median age
22.6%of adults have a bachelor's degree or higher
45.6%of homes are owner-occupied
22.2 minaverage commute
Age of residents
Under 1820%18 to 3426%35 to 6435%65 and over19%

American Community Survey 5-year estimates, 2020-2024, U.S. Census Bureau. Estimates have margins of error, larger for small towns.

Disaster history

Rhea County has had 16 federal disaster declarations since 2000, most often for severe storms.

  • 2026-02-06: Severe Winter Storm (Winter Storm)
  • 2026-01-24: Severe Winter Storm (Winter Storm)
  • 2025-04-02: Severe Storms, Straight-Line Winds, Tornadoes, And Flooding (Severe Storm)
  • 2023-09-27: Severe Storms, Straight-Line Winds, And Tornado (Severe Storm)
  • 2023-05-17: Severe Storms, Straight-Line Winds, And Tornado (Severe Storm)
  • 2020-04-02: Covid-19 Pandemic (Biological)

OpenFEMA disaster declarations summaries.

Getting there and nearby towns

McMinn County Airport (MMI) is the nearest airport with scheduled flights listed in OpenStreetMap, 26 miles away.

Drive times are estimates from straight-line distance, not routes.

Reviews, tips and questions

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Sources and licences

Photo credits

Page built October 30, 2026. Spotted a mistake? Tell us or suggest a place.