ZIP Code 66018
standardSource:
De Soto · Johnson County · Kansas
- Population
- 5,760
- Median income
- $105,357
- Median home value
- $422,500
- Bachelor's or higher
- 38.9%
- Land area
- 54.6 sq mi
106/sq mi
▲ 38% vs US
higher than 84% of US ZIPs
▲ 52% vs US
higher than 81% of US ZIPs
Median age 38.8
Chicago
ZIP code 66018 in De Soto, Kansas has a population of 5,760. The median household income is $105,357, which is 38% above the national average. Median home value is $422,500, 52% above the US average. 38.9% of residents hold a bachelor's degree or higher.
ZIP code 66018 is classified by USPS as a standard delivery area and covers roughly 54.6 square miles in De Soto, Johnson County, Kansas. The area is home to 5,760 residents, producing a population density of 106 people per square mile, and falls within the Chicago time zone. These USPS and Census boundary values drive every downstream statistic on this page, including the benchmarks that compare 66018 against Kansas and the nation.
On the economic side, the median household income for ZIP 66018 sits at $105,357 (47% above the Kansas average), while per-capita income is $52,794. The poverty rate stands at 5.9% and the unemployment rate at 8.5%. On housing, the median home value is $422,500 (161% above the state average) with median rent at $1,158 per month, and 72.8% of occupied units are owner-occupied, a direct signal of whether 66018 behaves more like a homeowner neighborhood or a renter-heavy ZIP.
Education and household profile round out the picture: 38.9% of adults hold a bachelor's degree or higher, the median age is 38.8, and the average commute is 28 minutes. We also surface 8 nearby ZIP codes within roughly 10 miles and 6 additional ZIPs sharing Johnson County, so you can benchmark 66018 against its immediate geography rather than a national average alone. Every figure is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates, HUD Fair Market Rents, and FHFA Home Price Index data, no estimates, no proprietary scoring. Verify with HUD →
Top industries in ZIP 66018
Top 5 sectors by establishment count
Which industries have the most business establishments in ZIP 66018.
- Construction
Construction
31 establishments
- Professional, scientific, and technical services
Professional, scientific, and technical services
21 establishments
- Retail trade
Retail trade
16 establishments
- Administrative and support and waste management and remediation services 12
Administrative and support and waste management and remediation services
12 establishments
- Health care and social assistance 11
Health care and social assistance
11 establishments
What this shows Establishment counts come from the Census ZIP Code Business Patterns program, which counts physical business locations rather than employees or revenue.
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + HUD FMR + FHFA HPI ACS demographics, ZBP business establishments, HUD Fair Market Rents, FHFA HPI for ZIP 66018, De Soto, KS · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; HUD FMR + FHFA HPI updated quarterly/annually.
Quick Facts
5,760
Population
54.6
Area (sq mi)
106
People / sq mi
Chicago
Time Zone
standard
ZIP Type
Who lives in ZIP 66018?
38.8
Median Age
49.8%
Male
50.2%
Female
5.4%
Foreign-Born
Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How much do residents earn?
$105,357
Median Household Income
+47% vs state
$52,794
Per Capita Income
5.9%
Poverty Rate
8.5%
Unemployment Rate
27.5 min
Mean Commute Time
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What is the education profile here?
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What does housing look like?
2,538
Total Housing Units
2,426
Occupied Units
112
Vacant Units
2.69
Avg Household Size
Occupancy Type
$422,500
Median Home Value
+161% vs state
$1,158
Median Rent
1992
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How have home values changed over time?
FHFA House Price Index, annual appreciation data based on repeat sales and appraisals
-0.6%
YoY Change (2024)
244
HPI Index (2000 = 100)
+144%
Total Change Since 2000
Home values in ZIP 66018 have decreased 0.6% over the past year (2024). Since 2000, this ZIP has seen +144% cumulative appreciation.
| Year | Annual Change | HPI Index |
|---|---|---|
| 2020 | +4.3% | 159 |
| 2021 | +11.5% | 177 |
| 2022 | +19.5% | 212 |
| 2023 | +16.2% | 246 |
| 2024 | -0.6% | 244 |
Source: Federal Housing Finance Agency (FHFA) House Price Index, All-Transactions, Five-Digit ZIP Codes (Developmental Index). Index base = 100 in year 2000. Data through 2024. ZIP codes with few transactions may show missing values.
What businesses operate in this ZIP?
Census Bureau data shows 149 business establishments in ZIP 66018, employing approximately 2,366 people with a combined annual payroll of $208,802,000.
149
Businesses
2,366
Employees
$208.8M
Annual Payroll
13
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Construction | 31 | 20.8% |
| Professional, scientific, and technical services | 21 | 14.1% |
| Retail trade | 16 | 10.7% |
| Administrative and support and waste management and remediation services | 12 | 8.1% |
| Health care and social assistance | 11 | 7.4% |
| Finance and insurance | 9 | 6.0% |
| Accommodation and food services | 9 | 6.0% |
| Wholesale trade | 8 | 5.4% |
| Other services (except public administration) | 8 | 5.4% |
| Real estate and rental and leasing | 7 | 4.7% |
| Transportation and warehousing | 6 | 4.0% |
| Manufacturing | 3 | 2.0% |
| Arts, entertainment, and recreation | 3 | 2.0% |
Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.
Nearby ZIP Codes
Want a side-by-side? Compare 66018 vs 66227 →
More ZIP Codes in Johnson County
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Frequently Asked Questions
What county is ZIP code 66018 in? ▼
What is the population of ZIP code 66018? ▼
What is the median household income in ZIP 66018? ▼
What is the average home value in ZIP 66018? ▼
What is the demographic makeup of ZIP 66018? ▼
How many businesses are in ZIP code 66018? ▼
What are the main industries in ZIP code 66018? ▼
How have home values changed in ZIP code 66018? ▼
What is the education level in ZIP code 66018? ▼
What is the average commute time in ZIP 66018? ▼
What percentage of residents own vs. rent in ZIP 66018? ▼
What is the poverty rate in ZIP code 66018? ▼
ZIP Code Research Guides
Official Data Resources for De Soto, KS
Verify and explore additional data for this area using these official government sources.
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023). Business data: Source: Census ZIP Code Business Patterns (ZBP) 2023. Home value trends: Source: FHFA House Price Index (HPI), Five-Digit ZIP Codes.
PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.
Read our methodology , how this data is sourced, computed, and verified.