ZIP codes
6
Nemaha County, NE Demographics & ZIP Codes
Nemaha County, Nebraska demographics and median household income by ZIP code — 6 ZIP codes — population 6,974 — avg. income $73,486 — avg. home value $142,167. Compare income, housing, and ZIP-level data on US5.
Population
6,974
Median household income (avg.)
$73,486
98% of U.S. median
Average home value
$142,167
41% of U.S. median
Average rent
$496
43% of U.S. median
Nemaha County demographics
Nemaha County, Nebraska covers 6 ZIP codes, with a combined ZIP-area population of about 6,974.
Median household income in Nemaha County
The average median household income across ZIP codes in Nemaha County, Nebraska is about $73,486 — about even with the NE ZIP average ($74,338), and about even with the U.S. median ($75,149).
Among ZIPs with income data, 68321 (Brownville) is near the top at about $108,750, while 68320 (Brock) is near the bottom at about $52,417.
Housing in Nemaha County
For housing in Nemaha County, Nebraska, the average median home value is about $142,167 and the average median rent is about $496.
The most populous ZIP is 68305 (Auburn) with about 4,338 residents. Use the table below to compare ZIP codes across the county.
ZIP codes in Nemaha County
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 68305 | Auburn | Nemaha County | NE | 4,338 | $58,371 | $127,100 |
| 68421 | Peru | Nemaha County | NE | 1,019 | $57,838 | $97,500 |
| 68378 | Johnson | Nemaha County | NE | 713 | $72,708 | $169,000 |
| 68321 | Brownville | Nemaha County | NE | 404 | $108,750 | $293,800 |
| 68320 | Brock | Nemaha County | NE | 340 | $52,417 | $94,200 |
| 68414 | Nemaha | Nemaha County | NE | 160 | $90,833 | $71,400 |
Frequently asked questions
What are the demographics of Nemaha County?
Nemaha County, Nebraska has a combined ZIP-area population of about 6,974 across 6 ZIP codes. Browse the ZIP table for population, income, and housing by code.
What is the median household income in Nemaha County?
The average median household income across ZIP codes in Nemaha County, Nebraska is about $73,486, roughly in line with the state ZIP average ($74,338), and near the U.S. median ($75,149). Average median home value is about $142,167. Among ZIPs with data, 68321 (Brownville) is near the top ($108,750) and 68320 (Brock) is near the bottom ($52,417).
How many ZIP codes are in Nemaha County?
Nemaha County, Nebraska includes 6 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Nemaha County?
This page lists ZIP codes in Nemaha County, Nebraska with population, median household income, and home value. Select a ZIP for a full demographics profile.