ZIP code 73533
Where is ZIP code 73533?
Duncan, Oklahoma
Stephens County · Standard ZIP code
ZIP code 73533 belongs to Duncan, Oklahoma in Stephens County. 73533 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Central Time zone and uses area code 580. About 27,618 people live in the 73533 area, where the median household income is $59,906. The closest ZIP codes are 73534 (Duncan, 2 mi northwest), 73536 (Duncan, 5.2 mi east) and 73055 (Marlow, 9.1 mi north).
| ZIP code | 73533 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Duncan |
| Also accepted | Empire City |
| State | Oklahoma (OK) |
| County | Stephens County |
| Time zone | Central Time · now |
| Area code | 580 |
| Coordinates | 34.5073, -97.9403 map |
| 3-digit prefix | 735 |
Population and income in 73533
| Population | 27,618 · higher than 94% of Oklahoma ZIP codes |
|---|---|
| People per square mile | 84 · higher than 70% of Oklahoma ZIP codes |
| Median age | 40.6 years · higher than 52% of Oklahoma ZIP codes |
| Men / women | 49% / 51% |
| Median household income | $59,906 · higher than 54% of Oklahoma ZIP codes |
| Income per person | $35,590 |
| Below the poverty line | 19% |
| Bachelor’s degree or higher | 21% of adults 25+ |
| Median home value | $144,500 · higher than 52% of Oklahoma ZIP codes |
| Median rent | $892 a month |
| Housing units | 12,997 |
| Households | 11,292 (2.4 people on average) |
| Owners / renters | 71% / 29% |
| Land area | 329.54 sq mi (plus 4.26 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 73533. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 73533
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 73534 | Duncan, OK | 2 mi NW | PO Box only |
| 73536 | Duncan, OK | 5.2 mi E | Unique |
| 73055 | Marlow, OK | 9.1 mi N | Standard |
| 73529 | Comanche, OK | 9.3 mi S | Standard |
| 73491 | Velma, OK | 15.9 mi E | PO Box only |
| 73082 | Rush Springs, OK | 18.2 mi N | Standard |
| 73520 | Addington, OK | 18.2 mi S | PO Box only |
| 73442 | Loco, OK | 20.2 mi SE | Standard |
| 73567 | Sterling, OK | 21.2 mi NW | PO Box only |
| 73548 | Hastings, OK | 21.7 mi SW | Standard |
| 73425 | Countyline, OK | 21.9 mi E | PO Box only |
| 73488 | Tussy, OK | 22.7 mi E | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 73533 or measure the distance to another ZIP code.
How to address mail to 73533
123 MAIN ST
DUNCAN OK 73533
Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts EMPIRE CITY as the city name for 73533. Adding the 4-digit ZIP+4 code (73533-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Duncan, OK
All Duncan ZIP codes with population and income →
Questions
- What city is ZIP code 73533?
- 73533 is a Duncan, Oklahoma ZIP code. Empire City is also accepted as the city name.
- What county is 73533 in?
- ZIP code 73533 is in Stephens County, Oklahoma.
- What time zone is ZIP code 73533 in?
- 73533 is in the Central Time zone (America/Chicago).
- What area code is 73533?
- Phone numbers in ZIP code 73533 use area code 580.
- What is the population of ZIP code 73533?
- About 27,618 people live in ZIP code 73533, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 73533?
- The median household income in 73533 is $59,906 a year, higher than 54% of Oklahoma ZIP codes.
- What ZIP codes are near 73533?
- The nearest ZIP codes to 73533 are 73534 (Duncan, 2 miles), 73536 (Duncan, 5.2 miles), 73055 (Marlow, 9.1 miles) and 73529 (Comanche, 9.3 miles).