Plumbing Demand in Marin County: 41 Signals This Week — ↑ +100% vs Last Week
41 plumbing demand signals this week. 94941 is the fastest-moving area. Updated just now.
- Plumbing Signals (7d)
- 41
- ↑ +100% vs last week
- Active Zones
- 13
- ↑ +100% vs last week
- Top Event Type
- water-supply
- 41 events
- Areas Covered
- 4
- across California
Plumbing This Week in Marin County
Plumbing demand surged 100% in ZIP 94941 this week, driven by 12 new water supply events. ZIP 94904 is also accelerating, up 100% with 8 events. Over the past 30 days, plumbing activity in Marin County is growing with 41 total events. As of Friday, February 27, 2026.
Where Demand is Moving in Marin County
The fastest-growing zone in Marin County this week is ZIP 94941, where activity jumped 100% with 12 events.
Heating Up
- 1.ZIP 94941(94941)↑ +100%12 eventsTop: Water Supply
- 2.ZIP 94904(94904)↑ +100%8 eventsTop: Sewer
- 3.ZIP 94903(94903)↑ +100%3 eventsTop: Water Supply
- 4.ZIP 94947(94947)↑ +100%3 eventsTop: Water Supply
- 5.ZIP 94901(94901)↑ +100%4 eventsTop: Sewer
Cooling Down
Other Services in Marin County
Explore demand data for other service verticals in Marin County.
Plumbing Market Overview in Marin County
Marin County recorded 41 demand signals across all service verticals in the past 30 days, up 100% from the previous month. Activity was led by Plumbing (41 events), followed by N/A (0 events). Geographically, demand concentrates in 94941, 94904, 94901, which account for 59% of total market activity.
The past week showed accelerating momentum across most verticals. ZIP 94941 surged 100% with water supply activity. Overall activity is currently above its 90-day average.
The most common event types in Marin County this month are Sewer, Plumbing General, Water Supply, accounting for 100% of all signals.
Based on current velocity and 90-day patterns, overall demand in Marin County is above its 90-day average. Operators with presence in ZIP 94941 and ZIP 94904 are positioned to capture early share as these areas continue to accelerate.
Marin County by Area
Each area in Marin County has distinct demand patterns. ZIP 94941 leads with 12 events this week.
| Area | Events in Past Week | Trend |
|---|---|---|
| ZIP 94941 | 12 | ↑ +100% |
| ZIP 94904 | 8 | ↑ +100% |
| ZIP 94901 | 4 | ↑ +100% |
| ZIP 94903 | 3 | ↑ +100% |
| ZIP 94947 | 3 | ↑ +100% |
| ZIP 94960 | 2 | ↑ +100% |
| ZIP 94965 | 2 | ↑ +100% |
| ZIP 94952 | 2 | ↑ +100% |
| ZIP 94946 | 1 | ↑ +100% |
| ZIP 94945 | 1 | ↑ +100% |
| ZIP 94970 | 1 | ↑ +100% |
| ZIP 94920 | 1 | ↑ +100% |
| ZIP 94924 | 1 | ↑ +100% |
| ZIP 94930 | 0 | → 0% |
| ZIP 94929 | 0 | → 0% |
| ZIP 94973 | 0 | → 0% |
| ZIP 94937 | 0 | → 0% |
| ZIP 94949 | 0 | → 0% |
Frequently Asked Questions About Marin County
Which areas have the most demand in Marin County right now?
The highest-demand areas in Marin County this week are ZIP 94941, ZIP 94904, ZIP 94903. ZIP 94941 leads with 12 events, up 100% from the prior period. DemandZones tracks this data across 0 service verticals using official public records updated daily.
Is Marin County's contractor market heating up or cooling down?
Marin County's contractor market is heating up (+100% this week). The city recorded 41 total demand signals this week. Plumbing is the most active vertical with 41 events.
What data sources does DemandZones use for Marin County?
DemandZones processes multiple official data sources for Marin County, including 311 complaint systems, building permit databases, and inspection records. Sources are updated daily. Our proprietary scoring engine cross-references these sources to identify demand patterns invisible in raw data.
How often is Marin County data updated?
Marin County data is updated daily. DemandZones fetches the latest records from official municipal databases every day, computes demand scores, and publishes updated trends. The freshest data source was updated recently.
About the Data
DemandZones processes multiple data sources for Marin County, updated daily from official government records. Our proprietary pipeline normalizes, scores, and cross-references raw municipal data to surface demand signals no single source reveals on its own.
Plumbing demand in other markets
See how plumbing activity compares across cities tracked by DemandZones.