Newcastle, OK

Single-footprint Census roll-up for Newcastle, OK: 1 USPS ZIP, population 6,546. Open the primary ZIP for household income, housing tenure, and commute from ACS 2023 5-Year Estimates.

U.S. Census Bureau, SimpleMaps US ZIP Code Database, delivery-area ZIP coverage

ACS city ledger plate

Sheet NEWCASTLE-OK · Newcastle, OK 1 ZIPs · 6,546 pop · #7056/25278 · McClain County

INC-HIGH · RANK-UPPER · BELOW-PEER · BOOK-ONE · OWN-MID · POP-TOWN · SPREAD-UNK · HOME-MID

  • INC-HIGH $87,358
  • RANK-UPPER #7056/25278
  • BELOW-PEER under Blanchard
  • BOOK-ONE 1 ZIP
  • OWN-MID 83% owners
  • POP-TOWN 6,546
  • SPREAD-UNK Single-ZIP book
  • HOME-MID $249,200

Nearest income peer: Blanchard, OK (+ $2,752 income $)

Instrument codes from this city’s ACS household income, national rank, county-peer gap, ZIP book, owner tenure, population scale, intra-city income spread, and home-value band, not a moving recommendation.

Income neighbourhood around Newcastle

Lowest/highest poles plus county-sharing cities nearest Newcastle on average ZIP median household income. Full ladder: /cities.

median HH income

What this shows County-sharing peers only, not the full US city board. Open a near peer when the gap is small; open the poles when the mosaic is wide.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2026-08-25

National city placement

According to ACS 5-Year Estimates, Newcastle, OK sits among US cities with an above-median household income, on a town-scale population base, across a single-ZIP footprint.

Top 28%
household income vs 25,278 US cities
6,546
city population (Census)
1
USPS ZIP codes covered
$87,358
avg ZIP median income

Income percentile ranks this city's average ZIP median household income against 25,278 US cities with ACS income on at least one ZIP. Scale and ZIP-spread words come from Census population and USPS ZIP coverage.

Above-median income on a short ZIP list (1) - lead code 73065 (6,546 residents). Household income $87,358 is the roll-up; open the ZIP for tenure and commute.

Owner-occupancy sits in a mixed band (82.7%) - check the ZIP page's tenure split before treating Newcastle as a pure owner town.

Within Oklahoma, Sperry is the closest lower-income city and Owasso the closest higher-income city by average ZIP household income. Their 1 and 1 ZIP footprints are the immediate statewide comparison set for Newcastle.

Population concentration

Newcastle's single ZIP 73065 carries the town

Newcastle is published as a single USPS ZIP. Code 73065 is the entire residential footprint (6,546 ACS residents), so the city page and the ZIP page tell the same household story, open that ZIP for income, tenure, and commute detail.

Census ZBP business roll-up

Dense ZBP book packed into Newcastle's one ZIP

Citywide ZBP: 282 establishments, 3,087 employees , annual payroll $150,197k (~43 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 73065 (282 units) ; leading NAICS Construction (47) · also Retail trade · Professional, scientific, and technical services .

View your shortlist →

ZIP Codes in Newcastle, OK

These ZIP codes sit in McClain County, which covers 6 ZIP codes in all; 1 of them fall in Newcastle. See the McClain County roll-up →

Newcastle lands mid-pack among the 5 cities sharing McClain County: Blanchard and Washington earn more and Purcell, Wayne and Byars earn less. Byars marks the far end of that range at $58,750, 33% below Newcastle.

ZIP Code Population Median income Establishments Density
73065 6,546 $87,358 282 49

Newcastle roll-ups here are for informational purposes only and do not constitute financial or relocation advice. ACS and Census ZBP figures are estimates; confirm the current table against Census before a money or move decision involving Newcastle, .