County ZIP codes · Nebraska · FIPS 31109
Lancaster County, NE ZIP Codes
Lancaster County, Nebraska has 50 ZIP codes (Census 2020 ZCTA-county file; GeoNames postal codes, October 2026): 44 residential and 6 for PO boxes or a single organization. 37 of the residential ones lie mainly in Lancaster County and 7 mainly in a neighboring county; 14 cross the county line. Median household income ranges from $54,232 in 68503 (Lincoln) to $145,729 in 68430 (Roca) (Census Bureau, ACS 2020-2024).
- ACS2020-24
- Census2020
Where are the ZIP codes of Lancaster County?
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).
How different are its ZIP codes?
The middle half of its ranked ZIP codes (1,000+ people living in households) report median household incomes between $69,488 and $111,705.
They carry 22 postal town names.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B19013).
All 44 residential ZIP codes in Lancaster County
37 ZIP codes lie mainly in Lancaster County; 7 more reach into it from a neighboring county and follow the first table.
| In this county | ||||||
|---|---|---|---|---|---|---|
| 68516 | Lincoln | 48,903 | 2,585 | $101k | $354k | 100% |
| 68521 | Lincoln | 37,050 | 2,813 | $68k | $253k | 100% |
| 68506 | Lincoln | 27,531 | 3,936 | $73k | $259k | 100% |
| 68502 | Lincoln | 25,846 | 3,874 | $69k | $227k | 100% |
| 68510 | Lincoln | 19,391 | 4,261 | $66k | $240k | 100% |
| 68505 | Lincoln | 18,834 | 4,356 | $76k | $232k | 100% |
| 68508 | Lincoln | 18,163 | 6,126 | $31k | $144k | 100% |
| 68504 | Lincoln | 17,278 | 2,470 | $56k | $185k | 100% |
| 68507 | Lincoln | 16,029 | 1,441 | $70k | $230k | 100% |
| 68503 | Lincoln | 15,867 | 5,438 | $54k | $169k | 100% |
| 68522 | Lincoln | 14,836 | 1,401 | $78k | $235k | 100% |
| 68512 | Lincoln | 13,802 | 1,514 | $104k | $322k | 100% |
| 68526 | Lincoln | 7,944 | 655 | $114k | $447k | 100% |
| 68528 | Lincoln | 7,273 | 442 | $76k | $254k | 99% |
| 68524 | Lincoln | 6,139 | 214 | $81k | $235k | 100% |
| 68462 | Waverly | 4,928 | 89 | $120k | $323k | 95% |
| 68372 | Hickman | 4,135 | 115 | $114k | $354k | 100% |
| 68520 | Lincoln | 2,762 | 241 | $94k | $512k | 100% |
| 68527 | Lincoln | 2,318 | 78 | $145k | $510k | 94% |
| 68523 | Lincoln | 2,031 | 129 | $142k | $509k | 100% |
| 68430 | Roca | 1,989 | 44 | $146k | $469k | 100% |
| 68317 | Bennet | 1,984 | 43 | $108k | $294k | 88% |
| 68358 | Firth | 1,701 | 38 | $112k | $434k | 67% |
| 68402 | Malcolm | 1,459 | 45 | $123k | $449k | 100% |
| 68428 | Raymond | 1,332 | 23 | $115k | $386k | 96% |
| 68339 | Denton | 1,154 | 26 | $101k | $445k | 87% |
| 68404 | Martell | 1,039 | 21 | $113k | $313k | 100% |
| 68532 | Lincoln | 785 | 70 | $180k | $551k | 100% |
| 68461 | Walton | 503 | 21 | – | $764k | 100% |
| 68336 | Davey | 496 | 30 | – | $440k | 100% |
| 68368 | Hallam | 477 | 13 | $110k | $307k | 90% |
| 68514 | Lincoln | 420 | 62 | $122k | $442k | 100% |
| 68517 | Lincoln | 415 | 16 | $147k | $529k | 100% |
| 68419 | Panama | 242 | 240 | $99k | $207k | 100% |
| 68531 | Lincoln | 186 | 31 | $168k | $468k | 100% |
| 68438 | Sprague | 176 | 1,725 | $81k | $197k | 100% |
| 68588 | Lincoln | no residents | 0 | – | – | 100% |
Partly in Lancaster County
| In this county | ||||||
|---|---|---|---|---|---|---|
| 68333 | Crete | 9,286 | 84 | $81k | $234k | 33% |
| 68366 | Greenwood | 957 | 18 | $91k | $247k | 33% |
| 68017 | Ceresco | 1,979 | 27 | $69k | $230k | 32% |
| 68065 | Valparaiso | 1,449 | 17 | $109k | $327k | 23% |
| 68301 | Adams | 1,549 | 14 | $114k | $300k | 17% |
| 68423 | Pleasant Dale | 688 | 12 | $101k | $302k | 3% |
| 68465 | Wilber | 2,543 | 25 | $92k | $205k | 3% |
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; county shares by land area (Census 2020 ZCTA-county relationship file).
Which ZIP codes cross the county line?
15 ZIP codes of Lancaster County extend into another county. A ZIP code follows mail routes, not county borders.
| ZIP | In Lancaster | Elsewhere |
|---|---|---|
| 68333 | 33% | Saline County 67% |
| 68528 | 99% | |
| 68462 | 95% | Cass County 5% |
| 68465 | 3% | Saline County 91%; Gage County 6% |
| 68527 | 94% | Cass County 6% |
| 68317 | 88% | Otoe County 12% |
| 68017 | 32% | Saunders County 68% |
| 68358 | 67% | Gage County 33% |
| 68301 | 17% | Gage County 77%; Otoe County 6% |
| 68065 | 23% | Saunders County 64%; Seward County 7%; Butler County 6% |
| 68428 | 96% | Seward County 4% |
| 68339 | 87% | Seward County 9%; Saline County 5% |
| 68366 | 33% | Cass County 62%; Saunders County 5% |
| 68423 | 3% | Seward County 96% |
| 68368 | 90% | Gage County 10% |
Source: U.S. Census Bureau, 2020 ZCTA-county relationship file (shares of land area).
PO Box and single-organization ZIP codes
Source: GeoNames postal codes (CC BY 4.0).
Which first three digits do Lancaster County's ZIP codes use?
The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Lancaster County's ZIP codes use 4 prefixes: 680, 683, 684 and 685.
| Prefix | Sectional center | Here | All codes |
|---|---|---|---|
| 680 | Omaha, NE (SCF 680) | 2 | 57 |
| 683 | Lincoln, NE (SCF 683) | 9 | 70 |
| 684 | Lincoln, NE (SCF 683) | 10 | 56 |
| 685 | Lincoln, NE (SCF 683) | 29 | 29 |
Source: U.S. Postal Service, labeling list L005 (3-digit ZIP Code prefix groups, SCF sortation), effective October 1, 2026.