A Former Judge. A Father-Son Trial Firm. Fifty Years of New Jersey Practice.

Avery & Avery, Esqs. handles DWI cases for Sparta residents and arrestees across the Sussex County jurisdiction. The firm has appeared in Sparta-area DWI matters as part of its ongoing six-county trial practice.

For a free first consultation on a Sparta DWI matter, call (201) 943-2445.

Inside Sparta Municipal Court — DWI Path

First-offense N.J.S.A. 39:4-50 charges from Sparta traffic stops route to Sparta Twp Municipal Court (65 Main St). Refusal charges (N.J.S.A. 39:4-50.4a) follow the same path. Repeat-offense or DWI-with-injury cases (N.J.S.A. 2C:11-5.3, assault by auto) escalate to Sussex County Superior Court in Newton. Sparta Police Department executes Alcotest 7110 stops; State v. Chun (2008) foundation challenges remain the standard defense angle.

Sparta Twp Municipal Court

Address: 65 Main St
Phone: (973) 729-3501
Court days: MONDAYS (NOT LAST OF THE MONTH);THURSDAYS(NOT 1ST OF MO
Office hours: 8:30 AM - 4:30PM

Sussex County Superior Court (Newton)

Address: Sussex County Judicial Center, 43-47 High Street, Newton, NJ 07860
Phone: (973) 579-0680
Vicinage: Morris/Sussex Vicinage (Vicinage 10)

The Legal Framework

DWI in Sparta is governed by:

N.J.S.A. 39:4-50 — first and multiple offense DWI
N.J.S.A. 39:4-50.4a — refusal / breath-test refusal
State v. Chun, 194 N.J. 54 (2008) — Alcotest foundation challenge standard

First-offense DWI in Sparta stays in the local Municipal Court. DWI-with-injury (N.J.S.A. 2C:11-5.3, assault by auto) escalates to Sussex County Superior Court.

About Sparta, NJ

Sparta sits in Sussex County, NJ. Key facts:

Density: 532 per sq mi
2020 Census population: 19,602
Land area: 36.8 sq mi
ZIP codes: 07871
Mayor: Dean Blumetti
Incorporated: April 14, 1845
Elevation: 620 ft

Sparta Local Context

Sparta Twp Municipal Court sits at 65 Main St, phone (973) 729-3501; court days MONDAYS (NOT LAST OF THE MONTH);THURSDAYS(NOT 1ST OF MO.
Sparta ZIP codes: 07871.
Land area 36.79 sq mi (water 2.02 sq mi); elevation 620 ft.

The Avery Advantage for Sparta DWI

Bench to defense bar. Robert W. Avery spent fifteen years as a Municipal Court Judge (1986-2000) before returning to full-time trial practice. That vantage point — knowing how judges think, what makes a case credible, and where prosecutors have flexibility — shapes every Sparta DWI engagement.

John S. Avery, second-generation. John joined the firm in 2012. Across both attorneys, Sparta clients have same-day callback access and direct attorney contact — no paralegals, no hand-offs.

Statewide reach. Bergen, Hudson, Essex, Passaic, Morris, and Sussex — the firm covers all six counties from its Ridgefield base.

Sister Sussex Cities We Cover

We routinely appear in Sparta’s neighboring Sussex County municipalities. See:

And the Sussex County DWI landing covers the full county.

Frequently Asked Questions

Where do Sparta DWI cases go?

Sparta Twp Municipal Court for first-tier matters; Sussex County Superior Court (Newton) for indictable / over-threshold matters.

How fast can you respond to a Sparta arrest / hearing?

Same-day callback during business hours; same-evening for arrests on weeknights. Call (201) 943-2445.

Do you handle other Sussex County practice areas?

Yes — see our Sussex County Lawyer page for the full practice list, and the practice tops at /practice-areas/dwi/.

No-Cost Initial Consultation — Sparta DWI

Call (201) 943-2445 or submit through the form.