Where does the water in 36756 come from?

Water for zip code 36756 in Marion, Alabama is provided by 2 water systems. Contact your local utility for specific source information, or check our detailed page for your area.

Water Hardness in 36756

Q: Is the water hard in Marion, AL (36756)?

The average water hardness in 36756 is 39 PPM (2.3 GPG), which is classified as soft. No water treatment is typically needed.

Q: Do I need a water softener in 36756?

At 39 PPM, your water is relatively soft. A water softener is generally not necessary, though some homeowners prefer the feel of softened water.

Marion, Alabama · Perry County

39 PPM

2.3 GPG

Soft

0Soft60120180300+

Estimated — Nearby Data

Dataset updated March 9, 2026Matched to 2 water systemsTap readings can vary by utility zone, treatment, and plumbing. Methodology

Source context

How this ZIP reading is built

This ZIP reading is built from 2 matched water systems. When more than one system is matched, the displayed value is weighted toward larger known service populations when that data is available.

Source basis

2 estimated sources

This ZIP reading needs local confirmation before equipment sizing or purchase decisions.

Water source profile

Primarily groundwater

Groundwater commonly picks up calcium and magnesium after contact with rock and soil. This profile is weighted by known population served across matched systems.

Data recency

March 9, 2026

Dataset rebuilt March 9, 2026; individual utility reporting years can vary.

Hardness is a mineral-content reading, not a drinking-water safety rating. Use it for scale, appliance, and softener decisions; check your utility report or test your tap before sizing treatment equipment. See how we calculate local readings.

Water Systems Serving 36756

These are the systems matched to this ZIP code. The displayed ZIP value is weighted toward larger known service populations when population data is available.

2 water systems

PWSID is the public water system identifier. Data Source shows whether the hardness value comes from a treated-water report, USGS monitoring, or a local estimate; source year is shown when available.

Water System	Source	Hardness	Pop. Served	Data Source
Marion Water & Sewer Board, City Of AL0001097	groundwater	39 PPM Soft	4,188	Estimated — Nearby Data
Perry County Water Authority AL0001427	groundwater	39 PPM Soft	2,850	Estimated — Nearby Data

Marion Water & Sewer Board, City Of

AL0001097

Soft

39 PPMgroundwater4,188 servedEstimated — Nearby Data

Perry County Water Authority

AL0001427

Soft

39 PPMgroundwater2,850 servedEstimated — Nearby Data

Nearby Zip Codes

3676530 3503421 3674439 3679330 367016 35042136 367596 367861 3679040 367586 354747 3677630

What This Means For You

Recommendations are based on the displayed ZIP hardness reading. Confirm your tap reading before sizing or buying treatment equipment.

Your Water Is Soft

Your water hardness is in the soft range. You likely don't need a water softener. Enjoy your naturally soft water!

Know your water hardness?

If you've tested your water or have your utility's CCR report, share your reading to help us improve accuracy for Marion, AL (36756).

Submit Your Data

Frequently Asked Questions

Is the water hard in Marion, AL (36756)?

Our estimate for 36756 is 39 PPM (2.3 GPG), but it is based on nearby, county, or state-level data rather than a direct treated tap-water report for this exact location. Confirm with your utility or a home test.

Do I need a water softener in 36756?

Do not size a softener from this estimate alone. Confirm the actual tap-water hardness before choosing treatment equipment.

Is hard water in 36756 safe to drink?

Water hardness itself is a mineral-content reading, not a drinking-water safety rating. Calcium and magnesium are naturally occurring minerals, but you should check your utility's Consumer Confidence Report for contaminant and compliance information.

How many water systems serve 36756?

Zip code 36756 in Marion, Alabama is served by 2 water systems.

Learn More About Your Water

Water Hardness Scale: PPM and GPG Chart

Use the USGS water hardness scale to compare PPM, GPG, and mg/L levels from soft to very hard water.

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How to Test Water Hardness at Home

Compare free lookups, soap tests, test strips, liquid drop kits, and lab tests for measuring water hardness.

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