ZIP 68823 falls in Garfield County, Nebraska, where we hold 222 septic-related documents. We have not classified septic-versus-sewer status for this county, and we do not have a per-ZIP parcel count -- see the county page for what we hold and where the records are kept.
ZCTA 68823 is not entirely inside one county. Land-area share is from the 2020 Census ZCTA-to-county relationship file.
| County | Land in this ZIP | Documents held | On septic (county) | On sewer (county) |
|---|---|---|---|---|
| Garfield County, Nebraska | 55% | 222 | — | — |
| Loup County, Nebraska | 23% | 142 | — | — |
| Rock County, Nebraska | 10% | 28 | — | — |
| Valley County, Nebraska | 6% | 138 | — | — |
| Holt County, Nebraska | 3% | 306 | — | — |
| Custer County, Nebraska | 2% | 350 | — | — |
Land-area overlap is from the 2020 Census Bureau ZCTA5-to-county relationship file, not an estimate of ours. Parcel and document counts are rows we hold, not a survey of every property in the ZIP. Last verified 2026-09-01.
We have not measured septic-versus-sewer status for this county yet.
ZIP 68823 spans 6 counties: Garfield County, Nebraska, Loup County, Nebraska, Rock County, Nebraska, Valley County, Nebraska, Holt County, Nebraska, Custer County, Nebraska.