McClain County, Oklahoma

McClain County, Oklahoma, has 49,647 residents (July 2025 estimate). Its county seat is Purcell. It uses Central Time and covers 571 sq mi (1,478 km²) of land.

Oklahoma CityTulsa
McClain County in Oklahoma
Cleveland CountyNewcastleBlanchardPurcellGoldsbyMaysville
McClain County and its neighbors (simplified outlines). Open in OpenStreetMap ↗
Resident population, July 2025
49,647
Land area
571 sq mi (1,478 km²)
County seat or government
Purcell
Time zone
Central TimeUTC-06:00 in January; UTC-05:00 in July
Median household income
$84,552 ± $4,718
Median home value
$255,900 ± $13,168
Median rent, with utilities
$954 ± $49
Homes lived in by their owners
79.3% ± 1.9 points
County type
County
Metro or micro area
Oklahoma City, OK metro areaOutlying county
Water area
9.54 sq mi (24.7 km²)
State
Oklahoma
County code (FIPS)
40087
Coordinates (central point)
35.016436, -97.449803

These coordinates mark a central point for the area, not a street address. Income, home value, rent and homes lived in by their owners: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, ± margin at 90% confidence; checked on October 13, 2026.

Time zones in McClain County

Time zoneLocal time and UTC offsetNext clock change
Central TimeAmerica/ChicagoUTC-06:00 in January; UTC-05:00 in July. Enable JavaScript for the live clock.Enable JavaScript for upcoming changes.

Near a time-zone line, check where you are with the time-zone finder. Your phone’s setting can differ.

ZIP Code areas, largest first

  1. 7307250,881 people
  2. 7301021,521 people
  3. 7306511,685 people
  4. 7308010,773 people
  5. 730526,380 people
  6. 730933,767 people
  7. 748722,901 people
  8. 730572,222 people
  9. 730951,748 people
  10. 730741,208 people
  11. 730021,177 people
  12. 74831743 people
All 13
  1. 7303144 people

13 ZIP Code areas overlap McClain County. People counts are 2020–2024 estimates for each whole ZIP area. Mailing ZIPs can differ; check an address with USPS ZIP Code Lookup.

Official county information

We don’t have a website for this county yet. The US government’s local-office directory ↗ lists its offices. A geographic lookup cannot determine eligibility, tax liability or a court obligation.

School districts in McClain County, largest first

  1. Norman Public Schools126,056 people
  2. Newcastle Public Schools12,716 people
  3. Blanchard Public Schools10,523 people
  4. Bridge Creek Public Schools9,583 people
  5. Purcell Public Schools8,272 people
  6. Lindsay Public Schools5,843 people
  7. Washington Public Schools5,272 people
  8. Dibble Public Schools3,832 people
  9. Stratford Public Schools3,355 people
  10. Wayne Public Schools3,299 people
  11. Maysville Public Schools2,237 people
  12. Alex Public Schools1,699 people
All 14
  1. Paoli Public Schools1,219 people
  2. Asher Public Schools1,080 people

Districts with land in the county; a district can cross county lines. People counts are American Community Survey 2020–2024 5-year estimates. A district boundary doesn’t decide which school a student attends.

Tribal areas in McClain County, largest first

  1. Chickasaw Oklahoma Tribal Statistical Area315,106 people

American Indian, Alaska Native and Native Hawaiian areas as the Census Bureau maps them, with at least 2% of their area here, water included. These lines don’t decide membership, jurisdiction or land status.

Cities, towns and communities, largest first

These areas overlap the mapped boundary; an overlap does not mean that every address belongs to both.

  1. Newcastle, Oklahoma (city)13,001 people
  2. Blanchard, Oklahoma (city)9,215 people
  3. Purcell, Oklahoma (city)6,803 people
  4. Goldsby, Oklahoma (town)3,085 people
  5. Maysville, Oklahoma (town)1,399 people
  6. Dibble, Oklahoma (town)1,045 people
  7. Washington, Oklahoma (town)928 people
  8. Cole, Oklahoma (town)848 people
  9. Wayne, Oklahoma (town)701 people
  10. Byars, Oklahoma (town)209 people
  11. Rosedale, Oklahoma (town)48 people

Bordering areas, nearest first

Distances are straight lines between map points.

  1. Cleveland County, Oklahoma15 mi northeast
  2. Garvin County, Oklahoma23 mi south
  3. Grady County, Oklahoma25 mi west
  4. Pottawatomie County, Oklahoma31 mi northeast
  5. Canadian County, Oklahoma47 mi northwest
  6. Pontotoc County, Oklahoma48 mi southeast

Before using this answer on a form

Use a precise point for address-level questions. A device accuracy circle can cross a boundary; confirm tax, voting or jury details with the responsible office.

Find the county where you are now, check its ZIP area, or check the time zone where you are.

See this county on Census.gov ↗

Areas that only touch the edge

These areas meet the boundary only along a sliver. Most addresses here are not in them; for an address near the line, check with the county.