Black Earth Wisconsin ZIP Codes
Black Earth holds a single ZIP code.
Every ZIP code in Black Earth
| ZIP code | County |
|---|---|
| 53515 | Dane County |
We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP. USPS delivery-type products are licensed, and no clean-rights source maps ZIP codes to neighbourhoods — so the Black Earth codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Black Earth. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated . ZIP codes are delivery-route groupings, not areas; the boundaries implied by any ZIP map are approximations.
How these codes cluster
Every Black Earth ZIP code begins 535. Those first three digits identify the sectional center facility that processes mail for this part of Wisconsin. Statewide that range covers 87 ZIP codes, so Black Earth accounts for 1% of it.
Every Wisconsin ZIP prefix and the region it covers →
Area codes covering Black Earth
ZIP codes and area codes are separate systems — one routes mail, the other routes calls — and they do not share boundaries. The codes below serve the same ground Black Earth occupies.
Black Earth Wisconsin area codes in full →
Where Black Earth's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Black Earth
| City | Distance | ZIP codes |
|---|---|---|
| Mazomanie Wisconsin ZIP codes | 3.6 mi | 1 ZIP code |
| Cross Plains Wisconsin ZIP codes | 5.2 mi | 1 ZIP code |
| Arena Wisconsin ZIP codes | 8.3 mi | 1 ZIP code |
| Mount Horeb Wisconsin ZIP codes | 8.9 mi | 1 ZIP code |
| Blue Mounds Wisconsin ZIP codes | 9.0 mi | 1 ZIP code |
| Sauk City Wisconsin ZIP codes | 9.6 mi | 1 ZIP code |
| Prairie Du Sac Wisconsin ZIP codes | 11 mi | 1 ZIP code |
| Barneveld Wisconsin ZIP codes | 11 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.