Average alimony amounts in Mississippi

Rule or statute summary

If you’re trying to estimate “average alimony amounts” in Mississippi, it helps to start with a key point: the Mississippi alimony statute does not provide a single statewide, formula-based “average alimony” figure. Instead, the alimony amount in a given case is tied to Miss. Code § 93-5-23, which is applied based on the specific circumstances of the parties.

Because Mississippi also has a child-support framework under Miss. Code § 43-19-101, real-world case budgets often model child support and alimony together. That’s one reason a tool like DocketMath can be useful: it lets you create consistent scenario inputs so you can see how changes (like marriage length and number of children) affect the combined support picture.

What the Mississippi statutes control (at a high level)

Alimony (Miss. Code § 93-5-23)

• The statute addresses alimony through multiple forms (for example, periodic, lump-sum, and rehabilitative), and the statute’s use in practice can produce a wide range of outcomes depending on case facts.

Child support (Miss. Code § 43-19-101)

• The statute includes a percentage-of-obligor-AGI schedule that depends on the number of children.
• Per the verified packet notes, the percentage mapping for 1/2/3/4/5+ children is 14/20/22/24/26, and it has been static since 1989.
• The child-support calculation framework is designed so that the number of children changes the guideline percentage applied.

Why “average alimony” can be hard to summarize in one number

Even if you see articles or online claims about “average alimony,” those figures typically reflect assumptions about:

• the parties’ financial situation (income levels),
• family composition (including number of children), and
• the marriage duration category used in modeling.

In other words, “average” usually depends on what population of cases the article sampled (and what inputs it assumed). Mississippi’s statutes provide the legal framework, but case-specific facts drive the result, so two people can get very different alimony outcomes even when their situations look similar at a glance.

What the DocketMath configuration uses to produce numeric estimates

When you run DocketMath’s alimony-child-support workflow for Mississippi, the tool incorporates a specific modeling configuration from the verified packet:

• Income cap (presumptive): 100,000
• Marriage duration tiers:

  • Short: max 10 years
  • Mid: min 10 years and max 20 years
  • Long: min 20 years

These modeling settings affect the numeric outputs you get—so they strongly influence any “average-like” number you produce by comparing scenarios.

Practical takeaway: instead of looking for a single statewide average, use DocketMath to generate a range of scenario results based on inputs that match your situation (children count, income level, and marriage length).

Citations

• Miss. Code § 43-19-101 (child support framework; includes percentage-of-obligor-AGI schedule by number of children)

  • Packet notes the mapping 14/20/22/24/26 for 1/2/3/4/5+ children, and that it has been static since 1989.
• Miss. Code § 93-5-23 (alimony—periodic, lump-sum, rehabilitative)

  • The packet references that alimony under § 93-5-23 is discretionary and commonly operationalized via Armstrong factors.
• Miss. Code § 43-19-103
• Mississippi Child Support Guidelines (Revised) (PDF) used in the workflow:
  https://www.mdhs.ms.gov/wp-content/uploads/2020/05/Child-Support-Guidelines-Revised.pdf

Use the calculator

Use DocketMath’s Alimony Child Support calculator here:
/tools/alimony-child-support

Step-by-step: inputs that drive the estimate

In the calculator, focus on the inputs that align with the verified packet configuration:

1. Number of children

   • Drives the § 43-19-101 percentage-of-obligor-AGI schedule (packet mapping 14/20/22/24/26 for 1/2/3/4/5+ children).

2. Income amount(s)

   • The tool applies an income cap (presumptive) of 100,000 in its modeling configuration.

3. Length of marriage (years)

   • Selects the relevant tier category used by the tool:

     • short: up to 10
     • mid: 10–20
     • long: 20+

How outputs change when you change inputs

If you’re trying to approximate an “average,” don’t search for a single number—run multiple scenarios and observe the pattern:

• Changing number of children

  • Moves the percentage-of-obligor-AGI input per the packet mapping for 1/2/3/4/5+ children.
• Changing income

  • Results reflect the tool’s 100,000 (presumptive) income cap behavior in the modeling workflow.
• Changing marriage duration

  • Switching tiers at 10 and 20 years can change the modeled outcome because the calculator uses those tier thresholds.

A simple way to create an “average-like” range (without assuming one legal average)

1. Pick 3–5 realistic scenarios using your expected children count, income level, and marriage duration.
2. Run each scenario in /tools/alimony-child-support.
3. Compare the outputs as a range rather than treating any single run as guaranteed.

This approach is more consistent with how the Mississippi statutes function in practice: they provide a framework, but the outcome depends on the case-specific inputs you enter.

Related reading

• How Alimony Child Support rules vary in New York — What varies by jurisdiction
• How to calculate Alimony Child Support in Philippines — Full how-to guide with jurisdiction-specific rules
• Worked example: Alimony Child Support in Philippines — Worked example with real statute citations

Sources and references

• Verified Facts Packet (use-only authorities/values): hash 8597b9a6cb97ad25f98a04f162430836229db7563821d05bbca0002f9c7bcff7, verified date 2026-04-26.
• TODO: If you want a “true average” across reported cases, you would typically need a dataset of outcomes; the current verified packet does not provide any statewide average alimony figure.