ZIP code 68331
Where is ZIP code 68331?
Cortland, Nebraska
Gage County · Standard ZIP code
ZIP code 68331 belongs to Cortland, Nebraska in Gage County. 68331 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 402 and 531. About 1,002 people live in the 68331 area, where the median household income is $96,250. The closest ZIP codes are 68358 (Firth, 6.8 mi northeast), 68368 (Hallam, 6.8 mi northwest) and 68328 (Clatonia, 7.5 mi west).
| ZIP code | 68331 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Cortland |
| State | Nebraska (NE) |
| County | Gage County |
| Time zone | Central Time · now |
| Area codes | 402, 531 |
| Coordinates | 40.4976, -96.7166 map |
| 3-digit prefix | 683 |
Population and income in 68331
| Population | 1,002 · higher than 60% of Nebraska ZIP codes |
|---|---|
| People per square mile | 21 · higher than 72% of Nebraska ZIP codes |
| Median age | 45.7 years · higher than 64% of Nebraska ZIP codes |
| Men / women | 58% / 43% |
| Median household income | $96,250 · higher than 86% of Nebraska ZIP codes |
| Income per person | $44,453 |
| Below the poverty line | 10% |
| Bachelor’s degree or higher | 29% of adults 25+ |
| Median home value | $313,900 · higher than 91% of Nebraska ZIP codes |
| Median rent | $1,075 a month |
| Housing units | 414 |
| Households | 414 (2.42 people on average) |
| Owners / renters | 94% / 6.3% |
| Land area | 48.58 sq mi (plus 0.31 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 68331. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 68331
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 68358 | Firth, NE | 6.8 mi NE | Standard |
| 68368 | Hallam, NE | 6.8 mi NW | Standard |
| 68328 | Clatonia, NE | 7.5 mi W | Standard |
| 68422 | Pickrell, NE | 8 mi S | Standard |
| 68438 | Sprague, NE | 9 mi N | PO Box only |
| 68372 | Hickman, NE | 9.3 mi NE | Standard |
| 68301 | Adams, NE | 9.7 mi E | Standard |
| 68404 | Martell, NE | 10.7 mi N | Standard |
| 68430 | Roca, NE | 12.6 mi N | Standard |
| 68419 | Panama, NE | 12.8 mi NE | PO Box only |
| 68341 | De Witt, NE | 13.5 mi SW | Standard |
| 68465 | Wilber, NE | 13.7 mi W | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 68331 or measure the distance to another ZIP code.
How to address mail to 68331
123 MAIN ST
CORTLAND NE 68331
Put the city, the two-letter state code and the ZIP code on the last line. Avoid Highland: USPS doesn’t recognize it as the city for this ZIP code. Adding the 4-digit ZIP+4 code (68331-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 68331?
- 68331 is a Cortland, Nebraska ZIP code.
- What county is 68331 in?
- ZIP code 68331 is in Gage County, Nebraska.
- What time zone is ZIP code 68331 in?
- 68331 is in the Central Time zone (America/Chicago).
- What area code is 68331?
- Phone numbers in ZIP code 68331 use area codes 402 and 531.
- What is the population of ZIP code 68331?
- About 1,002 people live in ZIP code 68331, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 68331?
- The median household income in 68331 is $96,250 a year, higher than 86% of Nebraska ZIP codes.
- What ZIP codes are near 68331?
- The nearest ZIP codes to 68331 are 68358 (Firth, 6.8 miles), 68368 (Hallam, 6.8 miles), 68328 (Clatonia, 7.5 miles) and 68422 (Pickrell, 8 miles).