| City: | Chickasha, Oklahoma |
| County: | Grady County |
| Timezone: | Central (GMT -06:00) |
| Local Time: | 9:17:18 AM |
| Population: | No Population Data |
| Area Codes: | 405 / 572 |
| Classification: | PO Box |
| Coordinates: | 35.0527, -97.9361 |
| Quick Link: |
ZIP code 73023 is a point-only ZIP within Chickasha, Oklahoma. It doesn't cover geographic territory. Instead, it exists as a specific delivery location contained entirely within the boundaries of ZIP 73018. The 385 PO Boxes and 283 business delivery points serve what appears to be a single campus or institutional facility.
All 133 street-based delivery records point to a single address: W Kansas Ave, with individual units designated by UNIT numbers. This concentration on one street with unit designators is characteristic of a large institutional campus or business complex that received its own ZIP code. With 36 business establishments and 400 employees, this ZIP serves a significant employment center within the larger Chickasha community.
Chickasha residents have options for mail service. This isn't a PO Box Only Zone, and the city has a standard sibling ZIP (73018) that provides regular street delivery. The 73023 ZIP functions as a specialized postal identifier for a specific location rather than a general-purpose community ZIP code.
Only one street address exists in this ZIP, with 133 individual unit records indicating a campus or complex.
ZIP Code 73023 supports both business and residential activity. According to the Business Census (2024), there are 36 business establishments, employing about 430 people with an annual payroll of $24,595,000.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 640Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 36Source: CBP |
| 1st Quarter Payroll: | $4,283,000Source: CBP |
| Annual Payroll: | $24,595,000Source: CBP |
| # of Employees: | 430Source: CBP |
ZIP Code 73023 is located in Grady County, Oklahoma, within the Oklahoma City, OK Metropolitan Statistical Area (CBSA 36420) and Oklahoma's 4th Congressional District. This Metro area has a population of 1,252,987 people, about 0.00% of whom live in ZIP Code 73023. It covers 0 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | Oklahoma City, OKSource: Census |
| CBSA Number: | 36420Source: Census |
| CBSA Type: | MetroSource: Census |
| CBSA Division: | --Source: Census |
| CBSA Population: | 1,252,987Source: Census |
| MSA: | Source: Census |
| Land Area: | --Source: Census |
| Water Area: | --Source: Census |
| Congressional District: | 04Source: USPS |
| Congressional Land Area: | 9777.28 sq miSource: Census |
| PMSA: | Source: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 4013950Source: Census |
| Place Name: | Chickasha city; OklahomaSource: Census |
We could not locate which school district 73023 belongs to, but we will update this once new district data is released. There are no public schools nor private schools with a mailing address in this ZIP Code. Listing Nearby schools instead. It also has 6 colleges, universities or post secondary education institutions nearby which would be a short commute to.
Our sources include trusted federal and licensed data from the United States Postal Service, U.S. Census Bureau, U.S. Geological Survey, Centers for Medicare & Medicaid Services, and the National Center for Education Statistics, along with proprietary datasets created by ZIP-Codes.com. Data last updated on February 1, 2026.