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County ZIP codes · Nebraska · FIPS 31155

Saunders County, NE ZIP Codes

Saunders County, Nebraska has 18 ZIP codes (Census 2020 ZCTA-county file; GeoNames postal codes, October 2026), all residential. 14 of the residential ones lie mainly in Saunders County and 4 mainly in a neighboring county; 7 cross the county line. Median household income ranges from $72,254 in 68025 (Fremont) to $112,460 in 68073 (Yutan) (Census Bureau, ACS 2020-2024).

  • ACS2020-24
  • Census2020

Where are the ZIP codes of Saunders County?

68003 · Ashland: $96k68015 · Cedar Bluffs: $85k68017 · Ceresco: $69k68018 · Colon: $94k68025 · Fremont: $72k68033 · Ithaca: $64k68036 · Linwood: $77k68040 · Malmo: $69k68041 · Mead: $74k68042 · Memphis: $74k68050 · Prague: $66k68064 · Valley: $101k68065 · Valparaiso: $109k68066 · Wahoo: $101k68070 · Weston: $64k68073 · Yutan: $113k68366 · Greenwood: $91k68648 · Morse Bluff: $85k680256800368017680666806568366680706803668018680156805068073680646804168648680406803368003 · Ashland: $96k68015 · Cedar Bluffs: $85k68017 · Ceresco: $69k68018 · Colon: $94k68025 · Fremont: $72k68033 · Ithaca: $64k68036 · Linwood: $77k68040 · Malmo: $69k68041 · Mead: $74k68042 · Memphis: $74k68050 · Prague: $66k68064 · Valley: $101k68065 · Valparaiso: $109k68066 · Wahoo: $101k68070 · Weston: $64k68073 · Yutan: $113k68366 · Greenwood: $91k68648 · Morse Bluff: $85k680256800368017680666806568366680706803668018680156805068073680646804168648680406803368003 · Ashland: $96k68015 · Cedar Bluffs: $85k68017 · Ceresco: $69k68018 · Colon: $94k68025 · Fremont: $72k68033 · Ithaca: $64k68036 · Linwood: $77k68040 · Malmo: $69k68041 · Mead: $74k68042 · Memphis: $74k68050 · Prague: $66k68064 · Valley: $101k68065 · Valparaiso: $109k68066 · Wahoo: $101k68070 · Weston: $64k68073 · Yutan: $113k68366 · Greenwood: $91k68648 · Morse Bluff: $85k6802568003680176806668065683666807068036680186801568050680736806468648
The residential ZIP codes of Saunders County (whole outlines, including the parts in neighboring counties), shaded by median household income in national fifths (ACS 2020-2024). <$54.1k$98.1k+no figure

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 $74,000 and $101,438.

They carry 18 postal town names.

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B19013).

All 18 residential ZIP codes in Saunders County

14 ZIP codes lie mainly in Saunders County; 4 more reach into it from a neighboring county and follow the first table.

Residential ZIP codes mainly in Saunders County, largest first; "In this county" is the share of the ZIP's land in the county
In this county
68066 Wahoo 5,941 66 $101k $267k 100%
68003 Ashland 5,139 47 $96k $307k 73%
68073 Yutan 2,993 67 $113k $263k 100%
68017 Ceresco 1,979 27 $69k $230k 68%
68065 Valparaiso 1,449 17 $109k $327k 64%
68015 Cedar Bluffs 1,236 22 $85k $177k 100%
68041 Mead 1,005 23 $74k $251k 100%
68070 Weston 670 10 $64k $239k 100%
68050 Prague 527 9 $66k $181k 100%
68018 Colon 508 11 $94k $302k 100%
68648 Morse Bluff 349 9 $85k $370k 100%
68040 Malmo 325 9 $69k $247k 100%
68033 Ithaca 287 10 $64k $172k 100%
68042 Memphis 130 152 $74k $169k 100%

Partly in Saunders County

Residential ZIP codes mainly in another county that reach at least 1% into Saunders County, by their share here
In this county
68025 Fremont 31,658 256 $72k $222k 27%
68036 Linwood 346 5 $77k $163k 23%
68064 Valley 4,046 79 $101k $408k 8%
68366 Greenwood 957 18 $91k $247k 5%

Download the 18 ZIP codes as CSV

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?

7 ZIP codes of Saunders County extend into another county. A ZIP code follows mail routes, not county borders.

Share of each ZIP code's land in Saunders County and in the neighboring counties
ZIPIn SaundersElsewhere
6802527%Dodge County 73%
6800373%Cass County 27%
680648%Douglas County 91%
6801768%Lancaster County 32%
6806564%Lancaster County 23%; Seward County 7%; Butler County 6%
683665%Cass County 62%; Lancaster County 33%
6803623%Butler County 77%

Source: U.S. Census Bureau, 2020 ZCTA-county relationship file (shares of land area).

Which first three digits do Saunders County's ZIP codes use?

The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Saunders County's ZIP codes use 3 prefixes: 680, 683 and 686.

Three-digit prefixes of Saunders County's ZIP codes, the sectional center for each (USPS labeling list L005, effective October 1, 2026) and how many of the prefix's codes are Saunders County's
PrefixSectional centerHereAll codes
680 Omaha, NE (SCF 680) 16 57
683 Lincoln, NE (SCF 683) 1 70
686 Omaha, NE (SCF 680) 1 43

Source: U.S. Postal Service, labeling list L005 (3-digit ZIP Code prefix groups, SCF sortation), effective October 1, 2026.