Residential delivery area · Nebraska
ZIP Code 68454: Unadilla, NE
ZIP code 68454 uses the postal name Unadilla, Nebraska and lies mostly in Otoe County (98% of its land) with the rest in Cass County (Census 2020 ZIP-county file). About 780 people live there (Census Bureau, ACS 2020-2024). Median household income is $84,375 (Census Bureau, ACS 2020-2024). By Census place, under 1% of its land lies in Unadilla; more than 99% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2021
- ZBP2023
- IRS2022
- Town
- Unadilla · its only residential ZIP
- County
- Otoe County (98%); Cass County (2%)
- Census places
- Unadilla
- House districts
- NE-3 (98%), NE-1 (2%) 119th Congress, by share of land
- State
- Nebraska
- Time zone
- Central
- Land area
- 56.9 sq mi · 14 people per sq mi
Where is ZIP code 68454?
68454 centers on 40.687°, -96.287° and covers 56.9 square miles of land plus 0.0 of water. It borders 5 ZIP codes: 68418, 68446, 68324, 68349, 68307.
The map draws ZIP code areas only. For the streets inside 68454, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0).
How does 68454 compare with the rest of Otoe County?
| Measure | 68454 | In Otoe County | In NE |
|---|---|---|---|
| People (ACS 2020-2024) | 778 | 10th of 20 | 285th of 586 |
| Median household income | $84k | not ranked | not ranked |
| Median home value | $225k | not ranked | not ranked |
68454's income and home value are not ranked: it has fewer than 1,000 residents (778). Rankings use ZIP codes of 1,000 or more people living in households, with margins at most 25% of the figure.
It is denser than 20% of U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 68454?
The 2020 Census counted 748 people in 68454; the ACS, which samples households over 2020-2024, estimates 778. Between the 2010 and 2020 censuses its population grew 19.7% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 778±163 (90% margin)
- 2020 Census count
- 748+19.7% since 2010 (625)
- Households
- 336
- Median age
- 40.5
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 68454?
Of the 778 people the ACS estimates in 68454, 24.6% are under 18 and 22.6% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (97.4%).
- Under 1824.6%
- 18 to 6452.8%
- 65 and older22.6%
- White, not Hispanic97.4%
- Other or two or more2.6%
- Hispanic or Latino0.0%
- Black, not Hispanic0.0%
- Asian, not Hispanic0.0%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 68454 earn?
Median household income is $84,375 (ACS 2020-2024). It is not measurably different from 2015-2019 ($91,104 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $84,375±$40,789
- Income per person
- $45,146
- Below the poverty line
- 3.7%
- Unemployed (of the labor force)
- 0.4%
- Adults 25+ with a bachelor's degree
- 25.9%
- Adjusted gross income per tax return, 2022
- $90,330330 returns; wages 60% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 68454?
- Median home value (owners' estimate)
- $225,000
- Median gross rent
- $1,000
- Homes owned by their occupants
- 82.1%
- Housing units
- 359
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001); FHFA House Price Index, annual five-digit ZIP, updated 2026-03-31.
What businesses are in 68454?
12 business establishments had a location in this ZIP code in 2023, 1 fewer than in 2018 (ZIP Code Business Patterns).
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 68454?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 68418 | Palmyra | 1,109 | $86k | 4.8 mi |
| 68446 | Syracuse | 2,792 | $91k | 6.9 mi |
| 68324 | Burr | 162 | $84k | 9.2 mi |
| 68349 | Elmwood | 1,224 | $76k | 10.0 mi |
| 68307 | Avoca | 336 | $61k | 10.3 mi |
| 68344 | Douglas | 544 | $89k | 10.2 mi (near) |
| 68417 | Otoe | 273 | $68k | 10.6 mi (near) |
| 68347 | Eagle | 2,508 | $88k | 10.6 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.