Browse / United States / Oklahoma / Blackwell
Blackwell
Oklahomacity
Blackwell
Total population
6,042
Founded
1893
Demographic figures from US Census Bureau · ACS 5-year estimates. Overview below cites Wikipedia and may reference a different year.
City facts
Facts from Wikidata (CC0).
Overview
Blackwell is a city in Kay County, Oklahoma, United States, located at the intersection of U.S. Highway 177 and State Highway 11 along Interstate 35. The population was 6,085 as of the 2020 census. Blackwell was established following the September 16, 1893 Cherokee Outlet land run by A. J. Blackwell. Blackwell has an agricultural and fossil fuel based economy.
Read more on WikipediaHistory & geography
History
Blackwell came into existence during the Cherokee Outlet Opening on September 16, 1893, in the run known as the Cherokee Strip Land Run. The town is named for A. J. Blackwell, who was the dominant force in its founding. Andrew Blackwell had settled in the area in 1882, Blackwell's first school opened in September 1893 in a small, frame building with fifty-two students in attendance. A gradual enrollment increase created a need for ten teachers by 1899. A post office was established on December 1, 1893. Due to a struggle for regional prominence between Blackwell and nearby Parker, the post office was named Parker from April 2, 1894, to February 4, 1895. After that, the name reverted to Blackwell. having kept out African Americans through violent expulsion and the display of a sign warning them to leave town by sunset. Blackwell's expulsion of its African-American residents around 1893 is described in the 1967 book From Slavery to Freedom by John Hope Franklin. According to local newspaper records from the time, the town had a sign that read, "Negro, don't let the sun set on you here." The Blackwell Zinc Company smelter first began operations in 1917. Blackwell Zinc Smelter facility ceased operations. At the time, it was the city's largest employer, employing 800 people in 1972, and over 1,000 at its peak. After its closure the land was donated to the Blackwell Industrial Authority (BIA). Soil from the land was repurposed throughout the city, leading to widespread contamination of air and water, including the Chikaskia River. Phelps Dodge Corporation, a subsidiary of Freeport-McMoRan Copper & Gold Inc, has owned the site since 1999. On October 15, 2009, the City of Blackwell filed suit against Freeport-McMoRan calling the contamination a nuisance, and alleging that 58…
Geography
Blackwell is located along the Chikaskia River and to the east of Interstate 35. According to the United States Census Bureau, the city has a total area of , of which, is land and 0.18% is water. In May 1906, an L5 meteorite fell, landing in Blackwell, Oklahoma. On May 25, 1955, a deadly F5 tornado, part of the 1955 Great Plains tornado outbreak, struck Blackwell at approximately 9:30pm and cut a swath of destruction through the northeastern portion of the city, roughly centered in the neighborhoods surrounding Riverside Park. 20 residents died and over 250 were injured. The tornado outbreak included another F5 tornado that struck Udall, Kansas killing 80 people and injuring over 270. The outbreak spawned 19 tornadoes across Oklahoma, Texas and Kansas alone.
Excerpted from the corresponding Wikipedia article (CC BY-SA).
Demographics & economy
Geography
Coordinates & boundaries from the US Census TIGER/Line shapefiles.
Climate
Current forecast
Forecast for Blackwell, OK 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
Schools
Earthquake history
Photos
Sights & places nearby
Notable people from here



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

Search results from Open Library.
Recent natural events nearby
- Wildfire B.B, Osage, OklahomaWildfires · 2026-08-06 · 47 mi
- Wildfire BISON, Osage, OklahomaWildfires · 2026-08-21 · 53 mi
- Wildfire Burnt Canyon, Woodward, OklahomaWildfires · 2026-08-15 · 110 mi
- Wildfire GRACEMONT, Caddo, OklahomaWildfires · 2026-09-13 · 115 mi
- Wildfire 2690, Caddo, OklahomaWildfires · 2026-08-21 · 123 mi
- Wildfire Semi 270, Woodward, OklahomaWildfires · 2026-08-01 · 124 mi
- Wildfire WRIGHT, Hughes, OklahomaWildfires · 2026-08-29 · 128 mi
- Wildfire Calvary Creek, Washita, OklahomaWildfires · 2026-09-15 · 148 mi
Wildfires, storms and other events from NASA EONET (last 12 months, within 250 mi).
Ground air-quality sensors
Recently spotted species
Nearest stream gauge
Events
Gallery
Sources
- • Wikipedia
- • NOAA National Weather Service
- • Wikidata
- • CDC PLACES
- • Open-Meteo / sunrise-sunset.org
- • Wikipedia Pageviews API
- • Open Library
- • NASA EONET