What is the population of De Graff, Ohio?

De Graff has a population of approximately 2,039 according to the latest available open data.

Where is De Graff, Ohio located?

De Graff is located in Ohio, United States, at approximate coordinates 40.3127°, -83.9166°.

What is the median household income in De Graff?

The median household income in De Graff is approximately $84,128 based on the most recent open data.

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De Graff

Ohiovillage

Featured view

De Graff

Total population

2,039

Median home value

$183,800

29%

Bachelor's+

Median income

$84,128

De Graff$84k

National$74k

Elevation305 m

Land area2.62 km²

Coordinates40.31°, -83.92°

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

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City facts

Elevation

305 m

Area

2.62 km²

Facts from Wikidata (CC0).

Overview

De Graff is a village located in Logan County, Ohio, United States. The population was 1,250 at the 2020 census.

History & geography

History

De Graff was named in honor of a railroad official. Different sources format the community's name in several different ways: besides the official De Graff, the name has been rendered De Graft, DeGraff, Degraff, and Degraft.

Geography

According to the United States Census Bureau, the village has a total area of , all of it land.

Read full article on Wikipedia

Excerpted from the corresponding Wikipedia article (CC BY-SA).

Demographics & economy

Median age

28.4

Median home value

$183,800

Housing units

726

Poverty rate

7.5%

Unemployment

3.9%

Race & ethnicity

White

88.5%

Black

Asian

Hispanic

1.9%

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

Geography

Latitude

40.3127

Longitude

-83.9166

Water area

—

View on OpenStreetMap

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

Climate

Air quality

Industrial & pollution facilities

Natural hazard risk

Health (adults)

High blood pressure

31.2%

Diabetes

9.8%

Adult obesity

36.8%

Binge drinking

19.2%

Adult smoking

16.1%

No leisure activity

25%

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

Walkability

Amenities nearby

Wildlife & biodiversity

Observations (last 5 yrs, 10 mi)

54,510

Distinct species (top 10)

Most-observed species

Bluegill
Lepomis macrochirus Rafinesque, 1819 · Animalia
1,985
American Robin
Turdus migratorius Linnaeus, 1766 · Aves
1,575
American Crow
Corvus brachyrhynchos C.L.Brehm, 1822 · Aves
1,570
Northern Cardinal
Cardinalis cardinalis (Linnaeus, 1758) · Aves
1,467
Mourning Dove
Zenaida macroura (Linnaeus, 1758) · Aves
1,384
European Starling
Sturnus vulgaris Linnaeus, 1758 · Aves
1,367
Turkey Vulture
Cathartes aura (Linnaeus, 1758) · Aves
1,339
Blue Jay
Cyanocitta cristata (Linnaeus, 1758) · Aves
1,225

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

Schools

Earthquake history

Quakes ≥ 2.5 (25 yrs, 62 mi)

Largest magnitude

2.9

Largest event

2023-12-09

Most recent

M 2.9 — 2023-12-09
5 km W of Jackson Center, Ohio
M 2.8 — 2008-09-30
5 km SW of Kettlersville, Ohio
M 2.5 — 2006-08-15
3 km NE of Fort Shawnee, Ohio
M 2.8 — 2006-05-12
2 km E of Lima, Ohio
M 2.5 — 2004-01-30
2 km S of Rockford, Ohio

Events from the USGS Earthquake Catalog (global) (FDSN Event Web Service).

Photos

Sights & places nearby

Notable people from here

Clive Rush

American football player and coach (1931-1980)

Marion Koogler McNay

American artist (1883-1950)

Roger Ellwood Cloud

American politician (1909-1988)

Raymond Stanton Patton

American admiral and engineer, second Director of the United States Coast and Geodetic Survey

O'Rilla B. Willett Carmichael

American suffragist (1860-1940)

Belle Culp Reeves

American politician

Luther Leonard

American football coach and educator (1888–1937)

People born within ~10 km, from Wikidata (CC0). Click any name for their Wikipedia article.

Nearby places in Ohio

Browse all places in Ohio →

Geography & sun

Avg solar (kWh/m²/day)

3.92

Annual solar (kWh/m²)

1,430

Elevation, sunrise/sunset and daylight from Open-Meteo. Solar climatology from NASA POWER.

Nearby airports

Public attention

Wikipedia views (last 30 days)

220

Avg daily Wikipedia views

Attention level

Obscure

Pageview totals from the Wikimedia Pageviews API.

Books about De Graff

Riverside Elementary School, De Graff, Ohio (Logan County)

Ohio) Riverside Elementary School (De Graff

Flood insurance study

1984

History of De Graff

Daniel Evan Strayer · 1950

Logan County High Schools, Logan County, Ohio

Ohio) Logan County High Schools (Logan County

Historical book and program, Logan County in sesqui-centennial

O. K. Reams · 1936

The side-yard superhero

Rick D. Niece · 2009

Minutes of the annual meetings of the Church of the Brethren

Church of the Brethren · 1909

Search results from Open Library.

Recent natural events nearby

Ground air-quality sensors

Recently spotted species

Nearest stream gauge

Site

Bokengehalas Creek at De Graff OH

Distance

0.2 mi

Streamflow

123 cfs

Gage height

2.28 ft

Live readings from USGS NWIS · measured 2026-09-24 23:30 UTC.

Events

Gallery

Sources

• Wikipedia
• US Census Bureau (ACS 5-year estimates)
• Wikidata
• USGS Earthquake Catalog (global feed)
• USGS NWIS (water data)
• GBIF (Global Biodiversity Information Facility)
• CDC PLACES
• Open-Meteo / sunrise-sunset.org
• Wikipedia Pageviews API
• Open Library