Septic records and services in Mount Vernon, Washington

In Skagit County, Washington, which covers Mount Vernon, we have measured 18,281 parcels on septic and 24,293 on sewer. That is a county measurement. We do not hold a septic count for Mount Vernon on its own and this page does not estimate one.

What Mount Vernon is, in the records

Mount Vernon is a city in Skagit County, Washington. The Census Bureau puts its internal point at 48.417071, -122.311832 and its land area at 12.30 square miles. Septic permitting and record keeping happen at the county level, not the city level, which is why every figure below is attributed to the county and linked back to the county page it came from.

What we hold for the county that covers Mount Vernon

We hold 17,997 septic records for Skagit County, Washington. That is a substantial partial collection rather than a complete one, so a Mount Vernon property may or may not appear in it, and the county archive remains the authority. The county is genuinely mixed: 18,281 of 42,574 classified parcels are on septic and the rest are sewered. Which side of that line a Mount Vernon address falls on is worth establishing before anything else. The county publishes a records portal that we were able to search without creating an account, which makes checking a specific parcel something you can do yourself in a few minutes.

Start from who you are

Septic is one subject with very different jobs inside it. These go straight to the page that does yours.

Questions people ask

Does Parcel Perfect have a septic count for Mount Vernon?

No. We measure septic and sewer at parcel level and roll it up by county. In Skagit County, Washington, which covers Mount Vernon, we have measured 18,281 parcels on septic and 24,293 on sewer. That is a county measurement. We do not hold a septic count for Mount Vernon on its own and this page does not estimate one.

Which county is Mount Vernon in?

Mount Vernon is in Skagit County, Washington.

Records and services around Mount Vernon

Other septic questions about Mount Vernon

• Septic records in Mount Vernon

• Skagit County septic records — what we hold, and where the county keeps the originals
• Washington septic regulations — the rules that actually bind here, which no page on this site restates from memory
• Washington septic records index

ZIP codes that overlap Mount Vernon

From the Census ZCTA-to-place relationship file, with the share of Mount Vernon’s land area that falls in each. A ZIP is not a place boundary and the two only ever partly agree, which is exactly why both pages exist.

• ZIP 98273 (60% of the city)
• ZIP 98274 (40% of the city)

Nearest other places

Straight-line distance from the Census internal point of Mount Vernon.

• Big Lake — 3.5 mi
• Burlington — 3.5 mi
• Clear Lake — 4.0 mi
• Conway — 5.8 mi
• Sedro-Woolley — 7.5 mi
• Lake McMurray — 7.7 mi
• Bay View — 8.4 mi
• La Conner — 8.5 mi
• Lake Ketchum — 9.2 mi
• Northwest Stanwood — 10.8 mi
• Bow — 10.9 mi
• Edison — 11.8 mi
• Stanwood — 12.0 mi
• Sunday Lake — 13.2 mi
• Bryant — 13.3 mi
• Alger — 13.4 mi
• Lyman — 13.5 mi
• Anacortes — 15.1 mi
• Silvana — 15.2 mi
• Lake Cavanaugh — 15.5 mi
• Hamilton — 16.2 mi
• Whidbey Island Station — 16.4 mi
• Oak Harbor — 16.8 mi
• Warm Beach — 17.5 mi
• Arlington Heights — 18.2 mi
• Arlington — 18.7 mi
• Kayak Point — 19.0 mi
• Lake Goodwin — 19.5 mi

Get the septic design for a property here

Parcel Perfect generates a code-shaped septic design and as-built style drawing for a parcel from the records and site data we hold, and shows every parcel we have classified as septic or sewer on one map. Both are open to use for any parcel in Skagit County, Washington.

Open the parcel map and design tool