ZIP code 73437
Where is ZIP code 73437?
Graham, Oklahoma
Carter County · Standard ZIP code
ZIP code 73437 belongs to Graham, Oklahoma in Carter County. 73437 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 108 people live in the 73437 area, where the median household income is $35,227. The closest ZIP codes are 73435 (Fox, 4.3 mi southwest), 73481 (Ratliff City, 6.9 mi northwest) and 73444 (Hennepin, 7 mi north).
| ZIP code | 73437 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Graham |
| State | Oklahoma (OK) |
| County | Carter County |
| Time zone | Central Time · now |
| Area code | 580 |
| Coordinates | 34.3762, -97.4255 map |
| 3-digit prefix | 734 |
Population and income in 73437
| Population | 108 · lower than 95% of Oklahoma ZIP codes |
|---|---|
| People per square mile | 8 · lower than 77% of Oklahoma ZIP codes |
| Median age | 44.5 years · higher than 72% of Oklahoma ZIP codes |
| Men / women | 37% / 63% |
| Median household income | $35,227 · lower than 97% of Oklahoma ZIP codes |
| Income per person | $12,349 |
| Below the poverty line | 55% |
| Bachelor’s degree or higher | 13% of adults 25+ |
| Median home value | $295,500 · higher than 95% of Oklahoma ZIP codes |
| Housing units | 47 |
| Households | 40 (2.7 people on average) |
| Owners / renters | 100% / 0.0% |
| Land area | 12.93 sq mi (plus 0.11 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 73437. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 73437
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 73435 | Fox, OK | 4.3 mi SW | PO Box only |
| 73481 | Ratliff City, OK | 6.9 mi NW | Standard |
| 73444 | Hennepin, OK | 7 mi N | Standard |
| 73487 | Tatums, OK | 7.2 mi N | PO Box only |
| 73425 | Countyline, OK | 9.3 mi NW | PO Box only |
| 73488 | Tussy, OK | 10.1 mi NW | Standard |
| 73438 | Healdton, OK | 10.8 mi S | Standard |
| 73402 | Ardmore, OK | 11.8 mi SE | PO Box only |
| 73442 | Loco, OK | 14.2 mi W | Standard |
| 73491 | Velma, OK | 14.9 mi W | PO Box only |
| 73443 | Lone Grove, OK | 16.4 mi SE | Standard |
| 73463 | Wilson, OK | 16.6 mi S | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 73437 or measure the distance to another ZIP code.
How to address mail to 73437
123 MAIN ST
GRAHAM OK 73437
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (73437-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 73437?
- 73437 is a Graham, Oklahoma ZIP code.
- What county is 73437 in?
- ZIP code 73437 is in Carter County, Oklahoma.
- What time zone is ZIP code 73437 in?
- 73437 is in the Central Time zone (America/Chicago).
- What area code is 73437?
- Phone numbers in ZIP code 73437 use area code 580.
- What is the population of ZIP code 73437?
- About 108 people live in ZIP code 73437, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 73437?
- The median household income in 73437 is $35,227 a year, lower than 97% of Oklahoma ZIP codes.
- What ZIP codes are near 73437?
- The nearest ZIP codes to 73437 are 73435 (Fox, 4.3 miles), 73481 (Ratliff City, 6.9 miles), 73444 (Hennepin, 7 miles) and 73487 (Tatums, 7.2 miles).