ZIP code 73550
Where is ZIP code 73550?
Hollis, Oklahoma
Harmon County · Standard ZIP code
ZIP code 73550 belongs to Hollis, Oklahoma in Harmon County. 73550 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 codes 580, 806 and 940. About 2,179 people live in the 73550 area, where the median household income is $43,804. The closest ZIP codes are 73544 (Gould, 7.9 mi east), 79230 (Dodson, 7.9 mi northwest) and 73571 (Vinson, 14.6 mi north).
| ZIP code | 73550 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Hollis |
| State | Oklahoma (OK) |
| County | Harmon County |
| Time zone | Central Time · now |
| Area codes | 580, 806, 940 |
| Coordinates | 34.6953, -99.9177 map |
| 3-digit prefix | 735 |
Population and income in 73550
| Population | 2,179 · higher than 56% of Oklahoma ZIP codes |
|---|---|
| People per square mile | 9 · lower than 74% of Oklahoma ZIP codes |
| Median age | 38.7 years · lower than 62% of Oklahoma ZIP codes |
| Men / women | 48% / 52% |
| Median household income | $43,804 · lower than 89% of Oklahoma ZIP codes |
| Income per person | $28,264 |
| Below the poverty line | 25% |
| Bachelor’s degree or higher | 12% of adults 25+ |
| Median home value | $80,200 · lower than 91% of Oklahoma ZIP codes |
| Median rent | $697 a month |
| Housing units | 1,140 |
| Households | 852 (2.47 people on average) |
| Owners / renters | 67% / 33% |
| Land area | 230.77 sq mi (plus 1.09 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 73550. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 73550
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 73544 | Gould, OK | 7.9 mi E | Standard |
| 79230 | Dodson, TX | 7.9 mi NW | Standard |
| 73571 | Vinson, OK | 14.6 mi N | Standard |
| 79095 | Wellington, TX | 21.1 mi NW | Standard |
| 73532 | Duke, OK | 21.1 mi E | Standard |
| 73537 | Eldorado, OK | 21.8 mi SE | Standard |
| 79201 | Childress, TX | 26.8 mi SW | Standard |
| 79252 | Quanah, TX | 29.2 mi S | Standard |
| 73560 | Olustee, OK | 29.6 mi E | Standard |
| 73554 | Mangum, OK | 30 mi NE | Standard |
| 73556 | Martha, OK | 30.2 mi E | PO Box only |
| 79233 | Estelline, TX | 32.1 mi W | PO Box only |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 73550 or measure the distance to another ZIP code.
How to address mail to 73550
123 MAIN ST
HOLLIS OK 73550
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (73550-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 73550?
- 73550 is a Hollis, Oklahoma ZIP code.
- What county is 73550 in?
- ZIP code 73550 is in Harmon County, Oklahoma.
- What time zone is ZIP code 73550 in?
- 73550 is in the Central Time zone (America/Chicago).
- What area code is 73550?
- Phone numbers in ZIP code 73550 use area codes 580, 806 and 940.
- What is the population of ZIP code 73550?
- About 2,179 people live in ZIP code 73550, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 73550?
- The median household income in 73550 is $43,804 a year, lower than 89% of Oklahoma ZIP codes.
- What ZIP codes are near 73550?
- The nearest ZIP codes to 73550 are 73544 (Gould, 7.9 miles), 79230 (Dodson, 7.9 miles), 73571 (Vinson, 14.6 miles) and 79095 (Wellington, 21.1 miles).