Postal entity record
US 53561 Postal Code Data Source-backed
53561 postal code facts for Merrimac, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceMerrimac
RegionWI
Nearby rows12
Key metadata
| Place | Merrimac |
|---|---|
| Admin area | Wisconsin / WI |
| Local area | Sauk |
| Coordinates | 43.3855, -89.6323 |
| GeoNames accuracy | 4 |
| Source | GeoNames postal code data |
| License | GeoNames postal data; provided as-is with attribution required. |
| Snapshot date | 2026-06-02 |
What this record means
This row links US 53561 to Merrimac, the available admin area, centroid coordinates, source accuracy, and source snapshot metadata.
Use it as a reference-data join for cleaning CRM rows, grouping operational reports, preparing territory QA, or checking whether an imported postal value has a source-backed match.
What the centroid can support
The latitude and longitude represent a postal centroid from the source snapshot. They are useful for approximate map previews, nearby-record review, deduplication checks, and distance-based QA.
They should not be treated as an official delivery boundary, address-level geocode, tax boundary, or service-area guarantee.
Sample CSV enrichment output
| Input field | Added output | Example value |
|---|---|---|
| postal_code | matched_place | Merrimac |
| postal_code | admin_area | Wisconsin |
| postal_code | centroid | 43.3855, -89.6323 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 53555 | Lodi | Wisconsin | 5.6 mi |
| 53578 | Prairie Du Sac | Wisconsin | 8.4 mi |
| 53913 | Baraboo | Wisconsin | 8.8 mi |
| 53583 | Sauk City | Wisconsin | 9.8 mi |
| 53955 | Poynette | Wisconsin | 10.8 mi |
| 53951 | North Freedom | Wisconsin | 11 mi |
| 53529 | Dane | Wisconsin | 11.6 mi |
| 53901 | Portage | Wisconsin | 13.9 mi |
| 53911 | Arlington | Wisconsin | 14.1 mi |
| 53560 | Mazomanie | Wisconsin | 15.4 mi |
| 53961 | Rock Springs | Wisconsin | 15.6 mi |
| 53571 | Morrisonville | Wisconsin | 15.8 mi |