Franklin County, Ohio
Franklin County: county in Massachusetts, United States.
About
Franklin County is a county located in the U.S. state of Ohio. As of the 2010 census, the population was 1,163,414 and a population density of 620 people per km². After 10 years in 2020 county had an estimated population of 1,324,624 inhabitants. Its county seat is Greenfield. The county was created 215 years ago in 1810.
County Snapshot
Franklin County at a glance
Franklin County currently has 26 quality-checked populated place pages linked on MapSof, making it easier to jump from the county overview into local city pages.
Mapped populated places
26
These counts use a stricter populated-place filter so the main lists stay focused on real city and town pages.
Ohio counties
88
Open related pagesLargest city
ColumbusPopulation 884,356
Top linked places
Quick Facts about Franklin County
| Population | 1,324,624 (2020) |
| Country | United States of America |
| State | Ohio (United States) |
| Different from | Franklin County, Franklin Parish, Franklin County, Franklin County, Franklin County, Franklin County, Franklin County, Franklin County, Franklin County, Franklin City, Virginia, Franklin County, Franklin County, Franklin County, Franklin County, Franklin County, Franklin County, Franklin County, Franklin County, Franklin County, Franklin County, Franklin County, Franklin County, Franklin County, Franklin County, Franklin County |
| Area | 1877 km2 |
| Water as percent of area | 3.5% |
| Land as percent of area | 96.5% |
| Latitude & Longitude | 39.9695,-83.0094 |
| Named for | Benjamin Franklin |
| Altitude | 719 feet / 219 meters |
| Capital | Greenfield |
| Establishment | January 01, 1811 |
| Time Zone | America/New_York |
| Local time | 05:57:50 (23rd September 2026) |
| Density | 706 Pop. per km² as of 2020 |
| Population growth | 13.86% (2010-2020) |
| Weather | 58℉ Patchy Drizzle 7-days weather |
Geography
Franklin County is located at 39°58'10"N 83°0'34"W (39.9695200, -83.0093500). It has 6 neighbors: Berkshire County, Hampshire County, Worcester County, Cheshire County, Bennington County and Windham County.
Franklin County map
icon to open full mode. View satellite images
The largest city of Franklin County is Columbus with a population of 884,356. Other cities include, Dublin population 49,372, Grove City population 41,820, Reynoldsburg population 38,374 and Hilliard population 36,797. See all Franklin County cities & populated places.
Franklin County Populated Places (more)
Cities, towns, neighborhoods & other populated places in Franklin County.
| City Name | Population | Title |
|---|---|---|
| Columbus | 884,356 | The fifteenth most populous city in the United States and the center of the Columbus metropolitan area. |
| Dublin | 49,372 | A city in Franklin County, Ohio. |
| Grove City | 41,820 | A city in Summit County, Ohio. |
| Reynoldsburg | 38,374 | City in Ohio |
| Hilliard | 36,797 | City in Ohio |
| Gahanna | 35,531 | City in Franklin County, Ohio, United States of America |
| Upper Arlington | 34,907 | City in Ohio |
| Westerville | 32,567 | City in Ohio |
| Truro | 28,759 | Township in Franklin County, Ohio |
| Whitehall | 18,908 | Road in the City of Westminster, in central London |
| Worthington | 14,760 | City in and county seat of Nobles County, Minnesota, United States |
| Bexley | 13,751 | City in Franklin County, Ohio, United States of America |
| New Albany | 11,072 | City in Ohio |
| Coventry | 10,872 | Township in Summit County, Ohio |
| Canal Winchester | 9,130 | Town near Columbus, Ohio |
| Grandview Heights | 9,084 | City in Franklin County, Ohio, United States of America |
Weather
Patchy drizzle. Cloudy, with a low around 58. East wind around 8 mph. New rainfall amounts less than a tenth of an inch possible.
7-Day ForecastOfficial website of Franklin County
Official Website- Greenfield
Demographics
The population of Franklin County increased by 13.86% in 10 years.
| Year | Population | % Change | Method |
|---|---|---|---|
| 2010 | 1,163,414 | - | census |
| 2011 | 1,180,800 | 1.49% | estimation process |
| 2012 | 1,199,045 | 1.55% | estimation process |
| 2013 | 1,218,878 | 1.65% | estimation process |
| 2014 | 1,238,362 | 1.6% | estimation process |
| 2015 | 1,257,386 | 1.54% | estimation process |
| 2016 | 1,274,450 | 1.36% | estimation process |
| 2017 | 1,295,510 | 1.65% | estimation process |
| 2018 | 1,307,698 | 0.94% | estimation process |
| 2019 | 1,316,756 | 0.69% | estimation process |
| 2020 | 1,324,624 | 0.6% | estimation process |
People born in Franklin County (3)
People born in Franklin County, including United States geologist and Congregationalist clergyman Edward Hitchcock, historian from the United States Conrad Totman, missionary Juliette Montague Cooke, .
More notable people
Other places with the same name (23)
- Franklin County, Pennsylvania county in Pennsylvania, United States. with a population of 155,637 people.
- Franklin County, Missouri county in Missouri, United States. with a population of 104,469 people.
- Franklin County, Washington county in the state of Washington, United States. with a population of 97,075 people.
- Franklin County, North Carolina county in North Carolina, United States. with a population of 71,859 people.
- Franklin County, Massachusetts county in Massachusetts, United States. with a population of 70,267 people.
- Franklin County, Virginia county in Virginia, United States. with a population of 56,167 people.
- Franklin County, Kentucky county in Kentucky, United States. with a population of 51,118 people.
- Franklin County, New York county in New York, United States. with a population of 49,965 people.
- Franklin County, Vermont county in Vermont, United States. with a population of 49,685 people.
- Franklin County, Tennessee county in Tennessee, United States. with a population of 42,485 people.
- Franklin County, Illinois county in Illinois, United States. with a population of 38,060 people.
- Franklin County, Alabama county in Alabama, United States. with a population of 31,507 people.
- Franklin County, Maine county in Maine, United States. with a population of 29,986 people.
- Franklin County, Kansas county in Arkansas, United States. with a population of 25,703 people.
- Franklin County, Georgia county in Georgia, United States. with a population of 23,504 people.
- Franklin County, Indiana county in Indiana, United States. with a population of 22,761 people.
- Franklin County, Arkansas county in Arkansas, United States. with a population of 17,897 people.
- Franklin County, Idaho county in Idaho, United States. with a population of 13,876 people.
- Franklin County, Florida county in Florida, United States. with a population of 12,201 people.
- Franklin County, Texas county in Texas, United States. with a population of 10,821 people.
- Franklin County, Iowa county in Iowa, United States. with a population of 9,971 people.
- Franklin County, Mississippi county in Mississippi, United States. with a population of 7,657 people.
- Franklin County, Nebraska county in Nebraska, United States. with a population of 2,940 people.
Ohio Other Counties (more counties)
| County Name | Population | Title |
|---|---|---|
| Cuyahoga County | 1,227,883 | County in Ohio, United States |
| Columbus | 884,356 | The fifteenth most populous city in the United States and the center of the Columbus metropolitan area. |
| Hamilton County | 817,985 | County in New York, United States |
| Summit County | 538,866 | County in northern Utah, United States |
| Montgomery County | 531,610 | County in Ohio, United States |
| Lucas County | 428,294 | County in Ohio, United States |
| Butler County | 385,648 | County in Ohio, United States of America |
| Cleveland | 378,589 | The second most populous city in Ohio and the center of the Cleveland metropolitan area. |
| Stark County | 369,772 | County in Ohio, United States |
| Lorain County | 312,172 | County in Ohio, United States |
| Cincinnati | 304,548 | The third most populous city in Ohio and the center of the Cincinnati metropolitan area. |
| Toledo | 271,455 | The fourth most populous city in Ohio and the center of the Toledo metropolitan area. |
| Warren County | 238,412 | County in New York, United States |
| Lake County | 229,569 | County in Ohio, United States |
| Mahoning County | 226,075 | County in Ohio, United States |
| Delaware County | 213,554 | County in Ohio, United States |