Martinsville, Ohio

Martinsville: human settlement in Clinton County, Ohio, United States of America

About

Martinsville is a city located in the county of Clinton in the U.S. state of Ohio. Its population at the 2010 census was 463 and a population density of 405 people per km². After 10 years in 2020 city had an estimated population of 439 inhabitants.

Quick Facts about Martinsville

Population 439 (2020)
Country United States of America
State Ohio (United States)
County Clinton County
Postal code 45146
Area 1.14 km2
Latitude & Longitude 39.3240,-83.8149
Altitude 1,086 feet / 331 meters
Time Zone America/New_York
Local time 20:24:57 (18th April 2026)
Density 384 Pop. per km² as of 2020
Population growth -5.47% (2010-2020)
Weather 74℉ Slight Chance Showers And Thunderstorms then Showers And Thunderstorms 7-days weather

Geography

Martinsville is located at 39°19'26"N 83°48'54"W (39.3239500, -83.8149300).

Martinsville map

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Weather

74°F
Slight Chance Showers And Thunderstorms then Showers And Thunderstorms
13 to 20 mph SW Saturday

A slight chance of showers and thunderstorms between 7am and 8am, then showers and thunderstorms. Mostly cloudy. High near 74, with temperatures falli...

7-Day Forecast

Demographics

According to census records, the population of Martinsville decreased by 5.47% in 10 years.

Year Population % Change Method
2010 463 - census
2011 462 -0.22% estimation process
2012 459 -0.65% estimation process
2013 459 0% estimation process
2014 459 0% estimation process
2015 456 -0.66% estimation process
2016 456 0% estimation process
2017 457 0.22% estimation process
2018 455 -0.44% estimation process
2019 452 -0.66% estimation process
2020 439 -2.96% estimation process
Martinsville zip code is 45146. County name: Clinton, County fips: 39027

Best Things to Do in Martinsville

1Peaceful Acres Lavender Farm

Rating: 4.4 (94)

2387 Co Rd 80, Martinsville, OH 45146, United States View details

Phone: +15133222415 | Website available

Nearby Schools and Colleges

Schools and campuses linked to Martinsville, OH. Select a name to open its map and contact details.

Code Name City ZIP
206507 Wilmington College Wilmington (OH) 45177

Nearby Transit Stations (6)

Rail and bus stations connected to Martinsville, OH. Select a station to open its map and address details.

Code Name Address Type
CIG Cincinnati, OH 1005 Gilbert Avenue BUS
CIN Cincinnati Museum Center at Union Terminal 1301 Western Ave. RAIL
MAY Maysville West Front St & Rosemary Clooney St RAIL
SPM South Portsmouth–South Shore station Main St & US 23 RAIL
COL Columbus, OH 111 East Town Street BUS

Closest post offices linked to Martinsville.

Post Office Name City ZIP
Martinsvill Post Office Martinsville (OH) 45146

Other places with the same name (3)

Other cities in Clinton County

Cities, towns, neighborhoods & other populated places in Clinton County , OH.

City Name Population Title
Wilmington 12,399 City in Clinton County, Ohio, United States
Blanchester 4,256 Village in the United States
Sabina 2,562 Human settlement in Clinton County, Ohio, United States of America
Clinton 1,206 City and the county seat of Clinton County, Iowa
New Vienna 1,201 City in Clinton County, Ohio, United States
Mount Pleasant 438 Village in Jefferson County, Ohio, United States
Midland 317 Town in Ohio
Port William 247 Village in Ohio