Centennial sits inside Arapahoe County, and one of the few cities lucky enough to host its own divorce courthouse: the Arapahoe County Justice Center at 7325 S. Potomac Street. If you live in Foxridge, Willow Creek, Walnut Hills, the Streets at SouthGlenn area, or anywhere along the E-470 and Arapahoe Road corridor, that building is where your dissolution of marriage case is heard. This page walks through the local filing process, the real costs of hiring a Centennial divorce lawyer, the statutory waiting period, and the Colorado statutes that control how property and parenting get decided. Every figure below was verified against the Colorado Judicial Branch and the Colorado Revised Statutes in 2026.
Key Facts: Filing for Divorce in Centennial, Colorado
The table below summarizes the local logistics for a Centennial resident filing a dissolution of marriage in Arapahoe County. The Justice Center serving Centennial is part of Colorado's 18th Judicial District, and the same building handles family law, district civil, and criminal matters.
| Item | Detail |
|---|---|
| County | Arapahoe County |
| Filing court | Arapahoe County District Court (18th Judicial District), Justice Center |
| Court address | 7325 S. Potomac St., Centennial, CO 80112 |
| Filing fee | $230 petitioner + $12 e-file surcharge; $116 to respond |
| Residency requirement | 91 days in Colorado before filing (C.R.S. § 14-10-106) |
| Waiting period | 91 days minimum after service or joint filing |
| Property model | Equitable distribution (not community property) |
How do I file for divorce in Centennial, Colorado?
To file for divorce in Centennial, you complete a Petition for Dissolution of Marriage (JDF 1101) and a Summons, then submit them to the Arapahoe County District Court either in person at 7325 S. Potomac St. or electronically through eFile Colorado. The petitioner's filing fee is $230 plus a non-waivable $12 e-filing surcharge, for roughly $242 total. Colorado is a pure no-fault state under C.R.S. § 14-10-106, so the only ground you state is that the marriage is irretrievably broken. You do not need to prove adultery, cruelty, or abandonment. If you and your spouse file together as co-petitioners, you skip formal service of process. If you file alone, your spouse must be served, and they then have 21 days to respond by filing a Response ($116 fee). Self-represented Centennial residents can use the Self-Help Center inside the Justice Center for forms and procedural guidance, though staff there cannot give legal advice. The court has not accepted faxed filings since e-filing went live for self-represented parties in 2019.
Where do I file for divorce in Centennial? (which courthouse)
Centennial residents file at the Arapahoe County District Court inside the Arapahoe County Justice Center, located at 7325 S. Potomac Street, Centennial, CO 80112. This is the primary family law and district court location for the 18th Judicial District, and the clerk's main line is 303-645-6600. The building sits just east of I-25 near Arapahoe Road, making it accessible from most Centennial neighborhoods. Court hours are 7:30 a.m. to 4:30 p.m., Monday through Friday, excluding state holidays. A second courthouse exists in the district at 1790 W. Littleton Blvd. in Littleton, but district court dissolution cases for Centennial are handled at the Potomac Street Justice Center, not Littleton. You may file in Arapahoe County if you or your spouse resides there; if your spouse lives in a neighboring county such as Douglas or Denver, you may have the option to file in that county's district court instead. There is no city-level or neighborhood residency duration rule. Only the statewide 91-day standard applies to Centennial filers.
How much does a divorce lawyer cost in Centennial?
A divorce lawyer in Centennial typically charges $250 to $450 per hour, with most family law attorneys requesting a retainer of $3,000 to $7,500 up front. An uncontested divorce handled by an attorney in the Denver-south metro area often totals $2,500 to $5,000, while a contested divorce with disputed property or parenting issues commonly runs $15,000 to $40,000 or more. The cost depends heavily on conflict level: agreements reached early through mediation keep fees low, while litigation over a marital home, retirement accounts, or a parenting schedule drives them up. If you file without a lawyer, your hard costs are limited to the $230 petition fee, the $12 e-file surcharge, and service of process ($45 to $90 through the Arapahoe County Sheriff or a private process server). Centennial residents earning at or below 125% of the federal poverty level (about $19,563 for an individual or $40,188 for a family of four in 2026) can request a fee waiver using Form JDF 205, though the $12 surcharge generally cannot be waived. Use the divorce cost estimator to model your likely total before retaining counsel.
How long does a divorce take in Centennial?
A divorce in Centennial takes a minimum of 91 days, but most cases finish in three to six months. Under C.R.S. § 14-10-106, an Arapahoe County judge cannot enter a Decree of Dissolution until at least 91 days have passed from the date your spouse was served, signed a waiver of service, or you filed a joint co-petition. This waiting period is mandatory and cannot be shortened by any judge, even in a fully agreed uncontested case. Simple uncontested cases with a complete separation agreement and parenting plan often close shortly after day 91. Contested Centennial divorces involving disputed valuation of a home, business interests, or a fought-over parenting schedule frequently take 12 to 24 months because the Justice Center calendar requires status conferences, temporary orders hearings, and ultimately a permanent orders hearing. Cases with minor children also require completion of an approved parenting class before final orders enter, which can add scheduling time if you wait to register.
What are the residency requirements to file in Arapahoe County?
To file for divorce in Arapahoe County, at least one spouse must have lived in Colorado for at least 91 days immediately before filing, under C.R.S. § 14-10-106. There is no separate Centennial or Arapahoe County residency duration. The statewide 91-day rule is the only durational requirement, and it establishes the court's jurisdiction over the marriage. Residency means physical presence in Colorado with intent to remain permanently, and brief absences for work, vacation, or military service do not break the count. If minor children are involved, a longer standard governs custody jurisdiction: under the UCCJEA at C.R.S. § 14-13-201, the child generally must have lived in Colorado for at least 182 consecutive days before an Arapahoe County court can decide parenting time and decision-making. This six-month rule is separate from the 91-day rule that lets you file the divorce itself.
How is property divided in a Centennial divorce?
Colorado is an equitable distribution state, not a community property state, so an Arapahoe County judge divides marital property in proportions that are fair rather than automatically 50/50. Under C.R.S. § 14-10-113, the court sets aside each spouse's separate property and then divides only the marital estate, considering each spouse's contribution (including as a homemaker), each spouse's economic circumstances, and any change in the value of separate property during the marriage. Marital property generally means everything acquired after the wedding date and before the decree, regardless of whose name holds the title. Property received by gift, bequest, or inheritance stays separate, but any increase in the value of that separate property during the marriage is treated as marital. Centennial homeowners should note that equity built in a marital residence near SouthGlenn or along the Arapahoe Road corridor during the marriage is squarely marital property subject to division, while the home's pre-marriage value may be a separate-property claim. A 2025 change (HB25-1116) also lets courts weigh whether a protection order was entered against a spouse within five years when dividing property.
How does child custody work in a Centennial divorce?
Colorado does not use the word "custody." Instead, Arapahoe County courts decide an Allocation of Parental Responsibilities (APR), which covers parenting time and decision-making, under C.R.S. § 14-10-124. The court's paramount standard is the best interests of the child, with the child's safety given top consideration. Judges cannot presume that either parent is better suited because of sex, and they cannot weigh parental conduct that does not affect the child. A parenting plan submitted to the Justice Center sets out the parenting time schedule, how major decisions about education, health, and religion are made, and child support. Colorado overhauled its child support formula effective March 1, 2026, replacing the old 93-overnight threshold with a graduated parenting-time credit table that counts every overnight, which can change support amounts for Centennial families compared with prior years. To estimate your obligation, run the numbers through the child support calculator, and use the alimony estimator for a maintenance projection.
If you are weighing whether to hire counsel or proceed on your own, start with the parent Arapahoe County divorce overview and the statewide Colorado divorce guide for the rules that apply beyond Centennial city limits.