Browse / United States / Oklahoma / Newcastle
Newcastle
Oklahomacity
Total population
13,001
Median home value
$271,800
Bachelor's+
Median income
$93,398
Founded
1962
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
Newcastle is a city in McClain County, Oklahoma, United States, and part of the Oklahoma City metropolitan area. The population was 10,984 at the 2020 census, and was estimated at 14,677 in 2024.
Read more on WikipediaHistory & geography
History
Newcastle became a dot on the map with the opening of a new post office March 26, 1894 and a population of 25. The area had previously been served by the nearby William P. Leeper Post Office, opened in 1888, but closed in 1892 after Leeper was shot in a range fencing dispute. The mail office was established on the Minco-to-Norman road in Section 11, Township 9 North, Range 4 West. Eulalie V. Kelley was the first postmaster. In 1905, postmaster Alonzo Haun moved the facility to his general store in Section 14, Township 9 North, Range 4 West. Newcastle lay in the Chickasaw Nation. The community's first residents included Choctaw, Chickasaw, and individuals who had married into those tribes. Many were involved in ranching. By 1907, the community had a subscription school, a cotton gin, two stores, and two blacksmiths. Changes spurred Newcastle's growth throughout the 1920s. In 1920 the town's post office was relocated one mile east on land donated for a public school and a church. In 1922, work started on a South Canadian River bridge. The steel thru-truss bridge with timber flooring was Oklahoma's first federal aid project and a part of the Ozark Trail that was to link Oklahoma City to Amarillo, Texas. Although the trail was never fully completed, the bridge stayed. It opened on April 23, 1923, and cost $321,393.38 to build. The bridge attracted businesses and allowed for the construction of Highway 62 through Newcastle in 1927. Until the mid-twenties, there was a major river ford at May Avenue that was used whenever the water wasn't too deep. Farmers from Newcastle forged the river with their horses and wagons and traveled up May Avenue on their way to the Oklahoma City Farmer's Market by Western and Reno. Today, only a single section of the old Newcastle Bridge…
Geography
Newcastle is in the northwestern corner of McClain County, bordered to the north by Oklahoma City in Cleveland County and to the west by Tuttle in Grady County. It is bordered to the south by Blanchard and Cole, to the southeast by Goldsby, and to the east by Norman, also in Cleveland County. The rapidly growing area of northern McClain and Grady counties around Newcastle is known as the "Tri-City Area" with Tuttle and Blanchard. Newcastle is the largest incorporated community in McClain County. According to the United States Census Bureau, the city has a total area of , of which is land and (1.88%) 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
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
Largest nearby schools
- NEWCASTLE ESElementary · Newcastle · 761 students · 16.5:1 ratio
- NEWCASTLE HSHigh · Newcastle · 760 students · 16.9:1 ratio
- BLANCHARD HSHigh · Blanchard · 724 students · 20.7:1 ratio
- NEWCASTLE MSMiddle · Newcastle · 591 students · 19.1:1 ratio
- BLANCHARD ESElementary · Blanchard · 558 students · 19.2:1 ratio
- BLANCHARD INTERMEDIATE ESElementary · Blanchard · 481 students · 20:1 ratio
- BLANCHARD MSMiddle · Blanchard · 477 students · 19.1:1 ratio
- NEWCASTLE EARLY CHILDHOOD CTRElementary · Newcastle · 466 students · 16.6:1 ratio
Public K–12 schools within ~10 mi from Urban Institute Education Data Portal (NCES Common Core of Data, 2022).
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.
Nearby places in Oklahoma
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 Newcastle
Search results from Open Library.
Recent natural events nearby
- Wildfire 2690, Caddo, OklahomaWildfires · 2026-08-21 · 34 mi
- Wildfire GRACEMONT, Caddo, OklahomaWildfires · 2026-09-13 · 37 mi
- Wildfire PINTO, Stephens, OklahomaWildfires · 2026-09-08 · 57 mi
- Wildfire MEERS, Comanche, OklahomaWildfires · 2026-09-08 · 67 mi
- Wildfire SOUTH RAILROAD, Comanche, OklahomaWildfires · 2026-08-30 · 77 mi
- Wildfire RAILROAD SOUTH, Comanche, OklahomaWildfires · 2026-08-29 · 77 mi
- Wildfire Calvary Creek, Washita, OklahomaWildfires · 2026-09-15 · 79 mi
- Wildfire WRIGHT, Hughes, OklahomaWildfires · 2026-08-29 · 84 mi
Wildfires, storms and other events from NASA EONET (last 12 months, within 250 mi).
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)
- • Wikidata
- • NCES via Urban Institute Education Data Portal
- • iNaturalist
- • CDC PLACES
- • Open-Meteo / sunrise-sunset.org
- • Wikipedia Pageviews API
- • Open Library
- • NASA EONET
