B

Derby, KS

Source:

Affordability Score: 74/100

Population: 26,577 · 1 ZIP codes

The affordability dashboard for Derby, KS aggregates Census ACS 5-Year Estimates across 1 ZIP code covering 26,577 residents, then layers in county-level federal data to produce an overall grade of B (74/100). The headline inputs are median household income of $85,541, median home value of $242,100, median rent of $1,136 per month, and 36.2% of adults holding a bachelor's degree or higher. These four metrics alone explain most of the variance between city dashboards.

Cross-agency feeds widen the picture beyond Census demographics. HUD publishes a Fair Market Rent for a 2-bedroom in this county at $1,099 per month (studio $782, 1BR $849, 3BR $1,444, 4BR $1,784). Department of Labor data lists infant center-based childcare at $8,181 per year, consuming 10% of the local median household income.

Reading the overall grade requires reading all seven dimensions together. The score weights Income 20%, Safety 20%, Housing 15%, Rent 15%, Education 10%, Commute 10%, and Childcare 10%, with each sub-score benchmarked against national percentiles rather than state averages — so the grade is genuinely comparable across any city in the country. Strengths visible in the raw data for Derby, KS include rent, childcare. Unemployment currently reads 3.4% and poverty 6.0% — numbers worth keeping alongside the headline grade.

Score Breakdown

Income B
$85,541
Median household income
Education C+
36.2%
Bachelor's degree or higher
Housing B
2.8x
Home value $242,100 vs income
Commute C+
23 min
Average commute time
Rent A
$1,099/mo
2BR fair market rent (15% of income)
Safety N/A
N/A
Violent crime rate (county)
Childcare B+
$8,181/yr
Center-based infant care (10% of income)

Income & Employment

Median Income
$85,541
▲ 38% vs national
Per Capita Income
$41,159
Unemployment Rate
3.4%
Poverty Rate
6.0%

Housing

Median Home Value
$242,100
▼ 12% vs national
Median Rent
$1,136/mo
Owner Occupied
71.7%
2BR Fair Market Rent
$1,099/mo
▼ 8% vs national

Fair Market Rents by Bedroom

Studio
$782
1BR
$849
2BR
$1,099
3BR
$1,444
4BR
$1,784

Safety

Violent Crime Rate
Data Source
FBI UCR (county-level)

Education & Family

Bachelor's Degree+
36.2%
▲ 6 ppt vs national
High School+
61.0%
Median Age
37.5
Avg. Commute
23 min
▼ 3 min vs national

Childcare Costs

Infant (Center)
$8,181/yr
10% of income
Toddler (Center)
$7,696/yr
Preschool (Center)
$7,155/yr
School-Age (Center)
$4,410/yr

What This Means

Derby, KS receives an overall affordability grade of B (74/100), aggregated from 1 ZIP codes with a total population of 26,577. This area performs well in rent and childcare. Data was unavailable for safety — these dimensions were excluded from the overall score.

Nearby City Dashboards

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What are common questions about this dashboard?

Is Derby, KS affordable?
Derby, KS receives an overall affordability grade of B (74/100) based on Census, HUD, FBI, and DOL data. Median household income is $85,541. Median home value is $242,100.
What is the cost of living in Derby?
Key cost metrics: Median rent $1,136/mo. 2BR fair market rent $1,099/mo. Infant childcare $8,181/yr. Median home value $242,100.
How is the affordability score calculated?
The score evaluates 7 dimensions weighted by importance: Income (20%), Safety (20%), Housing (15%), Rent (15%), Education (10%), Commute (10%), and Childcare (10%). Each metric is compared against national percentile benchmarks from Census, HUD, FBI, and DOL data.

Data as of 2024. Source: U.S. Census Bureau ACS 5-Year Estimates. Source: HUD Fair Market Rents. Source: FBI Uniform Crime Report. Source: DOL National Database of Childcare Prices. Verify with HUD →