ZIP code 73742
Where is ZIP code 73742?
Hennessey, Oklahoma
Kingfisher County · Standard ZIP code
ZIP code 73742 belongs to Hennessey, Oklahoma in Kingfisher County. 73742 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 405, 572 and 580. About 3,906 people live in the 73742 area, where the median household income is $70,538. The closest ZIP codes are 73734 (Dover, 7.1 mi south), 73720 (Bison, 7.6 mi north) and 73773 (Waukomis, 13.2 mi north).
| ZIP code | 73742 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Hennessey |
| State | Oklahoma (OK) |
| County | Kingfisher County |
| Time zone | Central Time · now |
| Area codes | 405, 572, 580 |
| Coordinates | 36.0868, -97.8926 map |
| 3-digit prefix | 737 |
Population and income in 73742
| Population | 3,906 · higher than 67% of Oklahoma ZIP codes |
|---|---|
| People per square mile | 18 · lower than 57% of Oklahoma ZIP codes |
| Median age | 32.5 years · lower than 91% of Oklahoma ZIP codes |
| Men / women | 52% / 48% |
| Median household income | $70,538 · higher than 76% of Oklahoma ZIP codes |
| Income per person | $33,806 |
| Below the poverty line | 17% |
| Bachelor’s degree or higher | 19% of adults 25+ |
| Median home value | $171,800 · higher than 71% of Oklahoma ZIP codes |
| Median rent | $847 a month |
| Housing units | 1,678 |
| Households | 1,366 (2.83 people on average) |
| Owners / renters | 75% / 25% |
| Land area | 218.34 sq mi (plus 1.26 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 73742. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 73742
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 73734 | Dover, OK | 7.1 mi S | Standard |
| 73720 | Bison, OK | 7.6 mi N | Standard |
| 73773 | Waukomis, OK | 13.2 mi N | Standard |
| 73756 | Loyal, OK | 14.8 mi SW | Standard |
| 73750 | Kingfisher, OK | 15.7 mi S | Standard |
| 73735 | Drummond, OK | 15.8 mi NW | Standard |
| 73733 | Douglas, OK | 15.9 mi NE | Standard |
| 73056 | Marshall, OK | 16 mi E | Standard |
| 73705 | Enid, OK | 17.4 mi N | Standard |
| 73028 | Crescent, OK | 19.3 mi SE | Standard |
| 73718 | Ames, OK | 19.4 mi NW | Standard |
| 73736 | Fairmont, OK | 21 mi NE | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 73742 or measure the distance to another ZIP code.
How to address mail to 73742
123 MAIN ST
HENNESSEY OK 73742
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (73742-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 73742?
- 73742 is a Hennessey, Oklahoma ZIP code.
- What county is 73742 in?
- ZIP code 73742 is in Kingfisher County, Oklahoma.
- What time zone is ZIP code 73742 in?
- 73742 is in the Central Time zone (America/Chicago).
- What area code is 73742?
- Phone numbers in ZIP code 73742 use area codes 405, 572 and 580.
- What is the population of ZIP code 73742?
- About 3,906 people live in ZIP code 73742, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 73742?
- The median household income in 73742 is $70,538 a year, higher than 76% of Oklahoma ZIP codes.
- What ZIP codes are near 73742?
- The nearest ZIP codes to 73742 are 73734 (Dover, 7.1 miles), 73720 (Bison, 7.6 miles), 73773 (Waukomis, 13.2 miles) and 73756 (Loyal, 14.8 miles).