Low water pressure · diagnosed first
Low Water Pressure in Star, Idaho 83669
The typical home here dates from 2009, which predicts the supply pipe. Whole house or one tap, and who to call.

Free to homeowners in Star — the contractor pays us for the introduction, you never do.
The short answer
The median build year in Star is 2009, recent enough that the pipe itself is rarely the cause. On housing this age a house-wide drop more often turns out to be the pressure-reducing valve, and a single weak tap is usually the aerator on that fixture.
Source: US Census Bureau, American Community Survey 5-year estimates, table B25035.
Star has 5,396 occupied homes across 1 ZIP code. Across all its housing, vacant units included, the median build year is 2009 — the most useful single fact for working out why the water pressure is weak, because it predicts what the supply pipe is made of.
What this site is
PressureTrace is a referral service, not a plumbing contractor. We connect homeowners with independent contractors. Contractors are required to hold whatever credential their state or municipality demands. Every state page sets out who licenses plumbers there and where to check, so you can confirm before work begins. We do not perform plumbing work, we do not set prices, and we never charge homeowners anything — the contractors in our network pay us when we route them a call.Star sits 29 years newer than the ID median of 1980. Of the 30 ID towns we route calls in, its housing is older than 3% of them, and by number of homes it ranks 11th.
What 2009 tells you about the pipe in Star
Housing of this vintage generally means copper and the first widespread PEX. Neither corrodes closed, so a genuine whole-house pressure drop in a house of this age is almost always a valve, the meter, or the supply into the property — not the plumbing inside it. More on 2000s supply pipe.
81% of occupied homes in Star are owner-occupied, 9 points above the ID figure of 72%. It matters here because the run between the meter and the house belongs to the property owner, not the utility.
Median household income across Star ZIP codes is $98,768, 34% above the ID median of $73,830.
Source: US Census Bureau, American Community Survey 5-year estimates, 2023 release — tables B25003 (occupied units), B25035 (all units) and B19013 (households). How these are aggregated.
In Star the first check is how many taps are affected, and on housing of this age a single weak one is the common case — an aerator or a supply stop, not the system. Normal supply is 45–80 psi; under 40 psi is low, and a gauge tells you in a minute. Whole house is a call; one tap is not.
Star against the nearest ID towns we cover
| Town | Typical build year | Occupied homes |
|---|---|---|
| Star | 2009 | 5,396 |
| Middleton | 2003 | 5,205 |
| Nampa | 2000 | 47,438 |
| New Plymouth | 1975 | 2,023 |
| Notus | 1976 | 218 |
Nearby towns we cover
- Parma typical build 1981 · 28 years older
- Payette typical build 1973 · 36 years older
- Wilder typical build 1991 · 18 years older
- Boise typical build 1984 · 25 years older
- Garden City typical build 1998 · 11 years older
Worth reading for a 2009-era home
- pressure-reducing valves
- how to test your pressure
- pressure drops when two taps run
- whole-house pressure loss
- low pressure at one fixture
ZIP codes we route in Star
- 83669
Low water pressure help near me in Star
Have the Star ZIP code ready and say what the taps are doing. We route it to an independent contractor who covers that area. We are not the contractor, we do none of the work, and you are never charged for the call or the referral. We are named for pressure and not limited to it.
Low Water Pressure coverage in Star, ID
Star is in Ada County, Idaho. Its ZIP code is 83669. We route low water pressure calls from 83669.
What happens when you call
No form, no quote tool, no waiting for an email.
- You tell us what the water is doingOne short conversation. If it turns out to be something you can fix in five minutes, we will say so.
- We route the call in StarWe match 83669 to an independent contractor who already covers Star — not a call center three states away.
- They quote, you decideWe do not set prices and we never charge you. The contractor pays us for the introduction.