site/client_site/static/js/postcard-routes.js

@@ -6,6 +6,27 @@
     return "$" + v.toFixed(2);
   }
 
+  function hhSize(n) {
+    if (n === null || n === undefined || n === "") return "—";
+    var v = Number(n);
+    if (Number.isNaN(v)) return "—";
+    return v.toFixed(1);
+  }
+
+  function income(n) {
+    if (n === null || n === undefined || n === "") return "—";
+    var v = Number(n);
+    if (Number.isNaN(v)) return "—";
+    return "$" + Math.round(v).toLocaleString("en-US");
+  }
+
+  function count(n) {
+    if (n === null || n === undefined || n === "") return "—";
+    var v = Number(n);
+    if (Number.isNaN(v)) return "—";
+    return String(v);
+  }
+
   function initPostcardRoutes(opts) {
     var form = document.getElementById("campaign-compose");
     if (!form) return;
@@ -18,6 +39,7 @@
     var tableWrap = document.getElementById("route-table-wrap");
     var tbody = document.getElementById("route-table-body");
     var selectedBox = document.getElementById("route-selected-cost");
+    var eddmLink = document.getElementById("eddm-map-link");
     var quoteUrl = opts.quoteUrl;
     var csrfToken = opts.csrfToken;
     var maxRoutes = 2;
@@ -173,6 +195,9 @@
           String(row.code) + "</label></td>" +
           "<td>" + String(row.text || "") + "</td>" +
           "<td>" + String(row.total) + "</td>" +
+          "<td>" + hhSize(row.household_size) + "</td>" +
+          "<td>" + income(row.median_income) + "</td>" +
+          "<td>" + count(row.businesses) + "</td>" +
           "<td>" + money(row.cost) + "</td></tr>";
       }).join("");
       tbody.querySelectorAll('input[name="route_code"]').forEach(function (box) {
@@ -207,6 +232,9 @@
         radius: radius
       }).then(function (data) {
         renderRoutes(data.routes || []);
+        if (eddmLink && data.eddm_map_url) {
+          eddmLink.href = data.eddm_map_url;
+        }
         if (!(data.routes || []).length) {
           setStatus("No carrier routes for that search.", true);
         } else {

site/directmail/README.md

@@ -106,6 +106,11 @@ Route mode calls PCM `POST /list/count/zipcode` (or `/radius`) with
 or `PCM_POSTCARD_PRICE_FIRSTCLASS` / `PCM_POSTCARD_PRICE_STANDARD`. Default
 purchased list type is `IRL` (`PCM_LIST_TYPE`). This is not official EDDM postage.
 
+Compose also joins USPS EDDM GIS stats (businesses; household size / median
+income when USPS fills them) and links to
+[the EDDM map](https://eddm.usps.com/eddm/select-routes.htm) for the official
+route table.
+
 ### Campaign completion email
 
 When a campaign reaches **completed** (email, SMS, or postcard), one summary email

site/directmail/providers/postcard/usps_eddm.py

@@ -0,0 +1,151 @@
+"""USPS EDDM map link + public GIS stats for carrier-route compose."""
+
+from __future__ import annotations
+
+import logging
+import time
+from typing import Any
+
+import requests
+
+logger = logging.getLogger(__name__)
+
+USPS_EDDM_MAP_URL = "https://eddm.usps.com/eddm/select-routes.htm"
+USPS_EDDM_GIS_URL = (
+    "https://gis.usps.com/arcgis/rest/services/EDDM/selectZIP/GPServer/routes/execute"
+)
+
+_CACHE_TTL_SECONDS = 1800
+_cache: dict[str, tuple[float, dict[str, dict[str, Any]]]] = {}
+
+
+def zip5(raw: str | None) -> str:
+    digits = "".join(ch for ch in str(raw or "") if ch.isdigit())
+    return digits[:5] if len(digits) >= 5 else ""
+
+
+def pcm_code_from_zip_crid(*, zip_code: str, crid_id: str) -> str:
+    return f"{zip_code}:{crid_id}"
+
+
+def zips_from_route_codes(codes: list[str], *, hint: str = "") -> list[str]:
+    found: list[str] = []
+    z = zip5(hint)
+    if z:
+        found.append(z)
+    for code in codes:
+        z = zip5(str(code).split(":", 1)[0])
+        if z:
+            found.append(z)
+    return list(dict.fromkeys(found))
+
+
+def _as_int(raw: Any) -> int | None:
+    if raw in (None, ""):
+        return None
+    try:
+        return int(float(raw))
+    except (TypeError, ValueError):
+        return None
+
+
+def _as_float(raw: Any) -> float | None:
+    if raw in (None, ""):
+        return None
+    try:
+        return float(raw)
+    except (TypeError, ValueError):
+        return None
+
+
+def _stats_from_attrs(attrs: dict[str, Any]) -> dict[str, Any] | None:
+    zip_code = zip5(attrs.get("ZIP_CODE"))
+    crid = str(attrs.get("CRID_ID") or "").strip().upper()
+    if not zip_code or not crid:
+        zip_crid = str(attrs.get("ZIP_CRID") or "").strip().upper()
+        if len(zip_crid) >= 9:
+            zip_code = zip_crid[:5]
+            crid = zip_crid[5:]
+    if not zip_code or not crid:
+        return None
+    return {
+        "code": pcm_code_from_zip_crid(zip_code=zip_code, crid_id=crid),
+        "businesses": _as_int(attrs.get("BUS_CNT")),
+        "residential": _as_int(attrs.get("RES_CNT")),
+        "usps_total": _as_int(attrs.get("TOT_CNT")),
+        "household_size": _as_float(attrs.get("AVG_HH_SIZ")),
+        "median_income": _as_int(attrs.get("MED_INCOME")),
+        "city_state": str(attrs.get("CITY_STATE") or "").strip(),
+    }
+
+
+def _fetch_one_zip(zip_code: str) -> dict[str, dict[str, Any]]:
+    response = requests.get(
+        USPS_EDDM_GIS_URL,
+        params={"f": "json", "ZIP": zip_code, "Rte_Box": "R", "UserName": "EDDM"},
+        timeout=25,
+        headers={"Accept": "application/json"},
+    )
+    response.raise_for_status()
+    payload = response.json()
+    results = payload.get("results") if isinstance(payload, dict) else None
+    if not isinstance(results, list) or not results:
+        return {}
+    value = results[0].get("value") if isinstance(results[0], dict) else None
+    features = value.get("features") if isinstance(value, dict) else None
+    if not isinstance(features, list):
+        return {}
+    out: dict[str, dict[str, Any]] = {}
+    for feature in features:
+        if not isinstance(feature, dict):
+            continue
+        attrs = feature.get("attributes")
+        if not isinstance(attrs, dict):
+            continue
+        stats = _stats_from_attrs(attrs)
+        if not stats:
+            continue
+        out[stats["code"]] = stats
+    return out
+
+
+def fetch_eddm_route_stats(zip_codes: list[str]) -> dict[str, dict[str, Any]]:
+    """ZIP → PCM-style ``60540:C001`` stats from USPS EDDM GIS (fail open)."""
+    out: dict[str, dict[str, Any]] = {}
+    now = time.monotonic()
+    for zip_code in zip_codes:
+        z = zip5(zip_code)
+        if not z:
+            continue
+        cached = _cache.get(z)
+        if cached and now - cached[0] < _CACHE_TTL_SECONDS:
+            out.update(cached[1])
+            continue
+        try:
+            part = _fetch_one_zip(z)
+        except Exception:  # noqa: BLE001 — compose still works without GIS
+            logger.exception("USPS EDDM GIS lookup failed for ZIP %s", z)
+            part = {}
+        _cache[z] = (now, part)
+        out.update(part)
+    return out
+
+
+def enrich_crrt_rows(rows: list[dict[str, Any]], *, zip_hint: str = "") -> list[dict[str, Any]]:
+    """Attach USPS businesses / size / income onto PCM ZipCRRT rows."""
+    codes = [str(row.get("code") or "") for row in rows]
+    stats = fetch_eddm_route_stats(zips_from_route_codes(codes, hint=zip_hint))
+    enriched = []
+    for row in rows:
+        extra = stats.get(str(row.get("code") or ""), {})
+        merged = {
+            **row,
+            "businesses": extra.get("businesses"),
+            "residential": extra.get("residential"),
+            "household_size": extra.get("household_size"),
+            "median_income": extra.get("median_income"),
+        }
+        if extra.get("city_state") and not (row.get("text") or "").strip():
+            merged["text"] = extra["city_state"]
+        enriched.append(merged)
+    return enriched

site/directmail/services.py

@@ -159,6 +159,10 @@ def postcard_quote(*, action: str, payload: dict) -> dict:
         mail_class_for_size,
         pick_unit_price,
     )
+    from directmail.providers.postcard.usps_eddm import (
+        USPS_EDDM_MAP_URL,
+        enrich_crrt_rows,
+    )
 
     design_id = payload.get("design_id")
     size = str(payload.get("size") or "").strip()
@@ -210,7 +214,7 @@ def postcard_quote(*, action: str, payload: dict) -> dict:
             data = list_count_zipcode(zip_codes=[zip_code])
         else:
             raise ValueError("Enter a ZIP code (or address + ZIP + radius).")
-        rows = extract_crrt_rows(data)
+        rows = enrich_crrt_rows(extract_crrt_rows(data), zip_hint=zip_code)
         priced = []
         for row in rows:
             per_piece, source = _price(row["total"])
@@ -227,6 +231,7 @@ def postcard_quote(*, action: str, payload: dict) -> dict:
             "mail_class": mail_class,
             "zip": zip_code,
             "routes": priced,
+            "eddm_map_url": USPS_EDDM_MAP_URL,
             "discovery_list_count_id": data.get("listCountID") or data.get("list_count_id"),
         }
 
@@ -251,6 +256,7 @@ def postcard_quote(*, action: str, payload: dict) -> dict:
             rows = [{"code": code, "text": code, "total": 0} for code in codes]
             if record_count and len(rows) == 1:
                 rows[0]["total"] = record_count
+        rows = enrich_crrt_rows(rows, zip_hint=codes[0] if codes else "")
         record_count = int(data.get("recordCount") or data.get("record_count") or 0)
         if not record_count:
             record_count = sum(int(r.get("total") or 0) for r in rows)
@@ -278,6 +284,7 @@ def postcard_quote(*, action: str, payload: dict) -> dict:
             "per_piece": per_piece,
             "total": money_total(per_piece, record_count),
             "price_source": source,
+            "eddm_map_url": USPS_EDDM_MAP_URL,
             "estimated": {
                 "per_piece": per_piece,
                 "pieces": record_count,

site/directmail/templates/directmail/_postcard_route_picker.html

@@ -31,14 +31,23 @@
     <input id="route-state" type="text" maxlength="2" placeholder="IL">
   </div>
   <button class="btn btn-ghost btn-sm" type="button" id="route-find-btn">Find routes</button>
+  <p class="hint" style="margin-top:8px">
+    <a id="eddm-map-link" href="https://eddm.usps.com/eddm/select-routes.htm"
+       target="_blank" rel="noopener noreferrer">Open USPS EDDM map</a>
+    — official route map. Use Show Table there for size / income filters.
+    PCM still mails a purchased occupant list, not EDDM postage.
+  </p>
   <p class="hint" id="route-status" style="margin-top:8px"></p>
-  <div id="route-table-wrap" hidden style="margin-top:12px">
+  <div id="route-table-wrap" hidden style="margin-top:12px;overflow-x:auto">
     <table class="table">
       <thead>
         <tr>
           <th>Route</th>
           <th>Area</th>
           <th>Households</th>
+          <th>Size</th>
+          <th>Income</th>
+          <th>Businesses</th>
           <th>Est. cost</th>
         </tr>
       </thead>

site/directmail/tests.py

@@ -304,13 +304,15 @@ class PostcardUtmPanelTests(TestCase):
         self.assertContains(response, "qrcode.min.js")
         self.assertContains(response, "data-utm-qr")
         self.assertContains(response, reverse("campaign_short_link"))
+        self.assertContains(response, "https://eddm.usps.com/eddm/select-routes.htm")
+        self.assertContains(response, "Open USPS EDDM map")
 
 
 class CarrierRoutePostcardTests(TestCase):
     def setUp(self):
         User = get_user_model()
         self.user = User.objects.create_user(
-            username="routes", password="test-pass-123"
+            username="routes", password="test-pass-123", is_staff=True
         )
         self.client = Client()
         self.client.login(username="routes", password="test-pass-123")
@@ -318,6 +320,12 @@ class CarrierRoutePostcardTests(TestCase):
             email="mail@example.com",
             postal_address=Contact.make_postal_address(line1="9 Main"),
         )
+        self.eddm_patcher = patch(
+            "directmail.providers.postcard.usps_eddm.fetch_eddm_route_stats",
+            return_value={},
+        )
+        self.eddm_stats = self.eddm_patcher.start()
+        self.addCleanup(self.eddm_patcher.stop)
 
     def test_pick_unit_price_uses_break_qty_and_fallback(self):
         from directmail.providers.postcard import pcm as pcm_mod
@@ -371,6 +379,49 @@ class CarrierRoutePostcardTests(TestCase):
         self.assertEqual(len(data["routes"]), 2)
         self.assertEqual(data["routes"][0]["cost"], 60.0)
         self.assertEqual(data["mail_class"], "Standard")
+        self.assertEqual(
+            data["eddm_map_url"], "https://eddm.usps.com/eddm/select-routes.htm"
+        )
+
+    def test_quote_search_includes_eddm_demographics(self):
+        self.eddm_stats.return_value = {
+            "60540:C001": {
+                "businesses": 22,
+                "household_size": 2.6,
+                "median_income": 120000,
+                "residential": 108,
+            }
+        }
+        payload = {
+            "listCountID": 11,
+            "recordCount": 120,
+            "breakdown": [
+                {
+                    "breakdownType": "ZipCRRT",
+                    "data": [
+                        {"code": "60540:C001", "text": "NAPERVILLE", "total": 120},
+                    ],
+                }
+            ],
+        }
+        with self.settings(PCM_POSTCARD_PRICE_STANDARD="0.50"):
+            with patch(
+                "directmail.providers.postcard.pcm.design_pricing", return_value=[]
+            ):
+                with patch(
+                    "directmail.providers.postcard.pcm.list_count_zipcode",
+                    return_value=payload,
+                ):
+                    response = self.client.post(
+                        reverse("directmail:postcard_quote"),
+                        data='{"action":"search","zip":"60540","size":"68"}',
+                        content_type="application/json",
+                    )
+        self.assertEqual(response.status_code, 200)
+        row = response.json()["routes"][0]
+        self.assertEqual(row["businesses"], 22)
+        self.assertEqual(row["household_size"], 2.6)
+        self.assertEqual(row["median_income"], 120000)
 
     def test_quote_select_and_save_draft(self):
         import json