Browse / United States / Ohio / Delaware
Delaware
Ohiocity
Delaware
Total population
44,589
Median home value
$318,400
Bachelor's+
Median income
$99,786
Founded
1808
Demographic figures from US Census Bureau · ACS 5-year estimates. Overview below cites Wikipedia and may reference a different year.
City facts
Sister cities
Facts from Wikidata (CC0).
Overview
Delaware is a city in Delaware County, Ohio, United States, and its county seat. It is located near the center of Ohio, about 30 miles (48 km) north of Columbus as part of the Columbus metropolitan area. The population was 41,302 at the 2020 census. Delaware was founded in 1808 and was incorporated in 1816.
Read more on WikipediaHistory & geography
History
While the city and county of Delaware are named for the Lenape or Delaware people, the city of Delaware itself was founded on a Mingo village called Pluggy's Town. The first recorded settler was Joseph Barber in 1807. Shortly afterward, other men started settling in the area (according to the Delaware Historical Society); namely: Moses Byxbe, William Little, Solomon Smith, Elder Jacob Drake, Thomas Butler, and Ira Carpenter. In 1808, Moses Byxbe built the first framed house on William Street. Born in Delaware County in 1808, Charles Sweetser went on to become a member of the United States House of Representatives from 1849 to 1853. On March 11, 1808, a plan of the city was filed, marking the official founding of the town. Byxbe and the others planned the city to be originally on the east bank of the river, but it was switched to the west bank only a few days after the first plan was filed. Even though Delaware was still a small community, in 1812, when the capital of Ohio was moved from Chillicothe, Delaware and Columbus were both in the running and Delaware lost by a single vote to Columbus. However, following the War of 1812, settlers began arriving in Delaware in greater numbers. Among some of the earliest settlers were the parents of Rutherford B. Hayes, the 19th President of the United States. The Hayes home no longer stands, but a historical marker in front of a BP station marks the location. In 2018, the Rutherford B. Hayes Comes Home committee announced plans to raise $125,000 to get a statue of Hayes placed at the corners of William and Sandusky streets and a bust of Hayes to be placed at Rutherford B. Hayes High School. Committee Chairman Bill Rietz said that the committee would like to raise the money by October 4, 2019, Hayes' 197th birthday. The statue…
Geography
The city is located approximately 24 miles north of Ohio's capital city, Columbus, due north along U.S. Route 23. The Olentangy River runs through the city. According to the United States Census Bureau, the city has a total area of , of which are land and is water.
Excerpted from the corresponding Wikipedia article (CC BY-SA).
Demographics & economy
Race & ethnicity
Source: US Census Bureau — American Community Survey, 5-year estimates.
Geography
Coordinates & boundaries from the US Census TIGER/Line shapefiles.
Climate
Current forecast
Forecast for Delaware, OH from NOAA NWS API.
Air quality
Industrial & pollution facilities
Natural hazard risk
Health (adults)
Age-adjusted prevalence estimates from CDC PLACES (latest release).
Walkability
Amenities nearby
Wildlife & biodiversity
Most-observed species
- Northern CardinalCardinalis cardinalis (Linnaeus, 1758) · Aves22,948
- Blue JayCyanocitta cristata (Linnaeus, 1758) · Aves22,296
- American RobinTurdus migratorius Linnaeus, 1766 · Aves20,713
- American CrowCorvus brachyrhynchos C.L.Brehm, 1822 · Aves17,177
- Carolina ChickadeePoecile carolinensis (Audubon, 1834) · Aves16,482
- Red-bellied WoodpeckerMelanerpes carolinus (Linnaeus, 1758) · Aves16,094
- Downy WoodpeckerDryobates pubescens (Linnaeus, 1766) · Aves14,958
- Tufted TitmouseBaeolophus bicolor (Linnaeus, 1766) · Aves14,818
Citizen-science & research observations from the Global Biodiversity Information Facility (GBIF).
Schools
Earthquake history
Most recent
- M 2.9 — 2023-12-095 km W of Jackson Center, Ohio
- M 2.5 — 2006-08-153 km NE of Fort Shawnee, Ohio
- M 2.8 — 2006-05-122 km E of Lima, Ohio
Events from the USGS Earthquake Catalog (global) (FDSN Event Web Service).
Photos
Sights & places nearby
Notable people from here













People born within ~10 km, from Wikidata (CC0). Click any name for their Wikipedia article.
Nearby places in Ohio
- Kilbourne6.9 mi away · pop. 43
- Ostrander7.1 mi away
- Prospect12.9 mi away · pop. 1,157
- Richwood15.1 mi away
- Marysville15.5 mi away · pop. 25,571
- Marengo16 mi away
- Minerva Park16.1 mi away
- Plain City16.2 mi away
- Green Camp18.3 mi away · pop. 437
- Milford Center20.6 mi away
- Marble Cliff20.8 mi away
- Raymond21.1 mi away · pop. 415
Geography & sun
Elevation, sunrise/sunset and daylight from Open-Meteo. Solar climatology from NASA POWER.
Nearby airports
Public attention
Pageview totals from the Wikimedia Pageviews API.
Books about Delaware
![Delaware Chair Company, Manufacturer of All Kinds of Double Cane, Rat[t]an and Splint Seat Chairs, Delaware, Ohio](https://covers.openlibrary.org/b/id/10894886-M.jpg)


Search results from Open Library.
Recent natural events nearby
Ground air-quality sensors
Recently spotted species









Research-grade observations from iNaturalist (within ~15 mi).
Nearest stream gauge
Events
Gallery
Sources
- • Wikipedia
- • US Census Bureau (ACS 5-year estimates)
- • NOAA National Weather Service
- • Wikidata
- • USGS Earthquake Catalog (global feed)
- • GBIF (Global Biodiversity Information Facility)
- • iNaturalist
- • CDC PLACES
- • Open-Meteo / sunrise-sunset.org
- • Wikipedia Pageviews API
- • Open Library