---
type: Entity
id: "https://littlemilwaukee.com/records/shorewood-carrier-annex-527cd9#business"
name: "Shorewood Carrier Annex"
listed: false
status: unknown
url: https://littlemilwaukee.com/records/shorewood-carrier-annex-527cd9
record_id: 527cd919-6491-4d2b-9b24-1626d7a484bd
indexable: true
mayor:
  name: "Test Mayor"
  slug: "zz-cms-test-mayor"
  role: "Neighborhood Mayor"
  photo_url: "https://littlemilwaukee.com/mayors/zz-cms-test-mayor/photo.webp"
  since: "2026-11-03"
---

# Shorewood Carrier Annex

Post offices in Riverwest, Milwaukee.

Status: Status not stated. No license in force or recent check on file.

Neighborhood Mayor of Riverwest: [Test Mayor](https://littlemilwaukee.com/mayors/zz-cms-test-mayor)

## At a glance

| Fact | Value | Source | Checked |
| --- | --- | --- | --- |
| Address | 3600 N Holton St, Milwaukee, 53212 [Places near](https://littlemilwaukee.com/api/v1/places_near?lat=43.0831378&lng=-87.9042064) | OpenStreetMap | 2026-11-02 |
| Identifiers | [OpenStreetMap way/660738942](https://www.openstreetmap.org/way/660738942) | OpenStreetMap | 2026-11-02 |

## What the record says

Shorewood Carrier Annex is on OpenStreetMap at 3600 N Holton St, Milwaukee. It is not yet a listed place; a Neighborhood Mayor or the editor can nominate it. [Inclusion rule](https://littlemilwaukee.com/about/inclusion-rule.md)

## The building

Use this to decide whether the building is worth a look for its history: when it went up, what the City records it as, and which historic registers list it.

Post office.

| Fact | Value | Source | Checked |
| --- | --- | --- | --- |
| Use | Post office | City property file | 2026-11-02 |

## Getting there

Use this to choose a bus, a bike share dock, or a place to park or charge before you go.

Bus:

- Route 15 at Holton & N3580, a 1-minute walk (93 m)
- Route 15 at Holton & Nash, a 2-minute walk (128 m)
- Route 15 at Holton & Keefe, a 2-minute walk (135 m)

Source: [Milwaukee County Transit System (MCTS) GTFS feed](https://www.ridemcts.com/policies/developer-terms), checked November 3, 2026. Schedule data updated July 21, 2026, valid through December 5, 2026. Little Milwaukee is not sponsored or operated by MTS or MCTS.

## What you can do here

- [Suggest a correction](https://littlemilwaukee.com/records/shorewood-carrier-annex-527cd9/correct)
- [Claim this business](https://littlemilwaukee.com/records/shorewood-carrier-annex-527cd9/claim)
- [Start a discussion](https://littlemilwaukee.com/topics/new); tool: open_topic
- [Report a closing](https://littlemilwaukee.com/records/shorewood-carrier-annex-527cd9/correct)

## Sources and record

Datasets:

- [OpenStreetMap through the Overpass API](https://www.openstreetmap.org/copyright): Open Data Commons Open Database License \(ODbL\) 1.0. Credit: [© OpenStreetMap contributors](https://www.openstreetmap.org/copyright)
- [City of Milwaukee Master Property File \(MPROP\)](https://data.milwaukee.gov/dataset/mprop): Public domain \(City of Milwaukee Open Data Policy, Council resolution of July 14, 2016\). Credit: City of Milwaukee Master Property File \(MPROP\), City Assessor

### Facts

| Field | Value | Source | Dataset | Checked |
| --- | --- | --- | --- | --- |
| Address | 3600 North Holton Street, Milwaukee, WI 53212 | OpenStreetMap | OpenStreetMap through the Overpass API | 2026-11-02 |
| Building use | Post office, land use code 4311 | City property file | City of Milwaukee Master Property File \(MPROP\) | 2026-11-02 |
| Map point | 43.08314, -87.90421 | OpenStreetMap | OpenStreetMap through the Overpass API | 2026-11-02 |
| Name | Shorewood Carrier Annex | OpenStreetMap | OpenStreetMap through the Overpass API | 2026-11-02 |
| Osm category | amenity=post\_office | OpenStreetMap | OpenStreetMap through the Overpass API | 2026-11-02 |
| Osm id | way/660738942 | OpenStreetMap | OpenStreetMap through the Overpass API | 2026-11-02 |
| Zip | 53212 | OpenStreetMap | OpenStreetMap through the Overpass API | 2026-11-02 |

Facts as of 2026-11-02. Page rendered 2026-11-03.

Record id: 527cd919-6491-4d2b-9b24-1626d7a484bd

Forms: [HTML](https://littlemilwaukee.com/records/shorewood-carrier-annex-527cd9), [markdown](https://littlemilwaukee.com/records/shorewood-carrier-annex-527cd9.md), [JSON](https://littlemilwaukee.com/records/shorewood-carrier-annex-527cd9.json).

## For agents

Shorewood Carrier Annex \(post offices in Riverwest, Milwaukee\) is at 3600 N Holton St, Milwaukee, 53212. It is not a listed place, and its status is status not stated \(No license in force or recent check on file\).

JSON: https://littlemilwaukee.com/records/shorewood-carrier-annex-527cd9.json

Tools that return this entity: get_entity {"slug":"shorewood-carrier-annex-527cd9"}; get_record {"id":"527cd919-6491-4d2b-9b24-1626d7a484bd"}; getting_there {"lat":"43.0831378","lng":"-87.9042064"}.

JSON form keys: entity, facts, sources, actions; the earlier keys record, page_url, canonical_url, indexable, rendered_at, jsonld stay beside them.

Agents add a report with submit_visit_report after asking their person whether they have been here and would recommend it, and after the person agrees to publication on Little Milwaukee without their name. [How agents send a report](https://littlemilwaukee.com/agents/skill.md).

Suggest a change with suggest.