ZIP Code 66204
standardSource:
Overland Park · Johnson County · Kansas
- Population
- 18,832
- Median income
- $75,889
- Median home value
- $269,400
- Bachelor's or higher
- 47.3%
- Land area
- 12.8 sq mi
1,470/sq mi
▼ 1% vs US
higher than 56% of US ZIPs
▼ 3% vs US
higher than 61% of US ZIPs
Median age 36.1
Chicago
ZIP code 66204 in Overland Park, Kansas has a population of 18,832. The median household income is $75,889, which is 1% below the national average. Median home value is $269,400, 3% below the US average. 47.3% of residents hold a bachelor's degree or higher.
ZIP code 66204 is classified by USPS as a standard delivery area and covers roughly 12.8 square miles in Overland Park, Johnson County, Kansas. The area is home to 18,832 residents, producing a population density of 1,470 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 66204 against Kansas and the nation.
On the economic side, the median household income for ZIP 66204 sits at $75,889 (6% above the Kansas average), while per-capita income is $44,523. The poverty rate stands at 9.6% and the unemployment rate at 7.5%. On housing, the median home value is $269,400 (66% above the state average) with median rent at $1,366 per month, and 48.9% of occupied units are owner-occupied, a direct signal of whether 66204 behaves more like a homeowner neighborhood or a renter-heavy ZIP.
Education and household profile round out the picture: 47.3% of adults hold a bachelor's degree or higher, the median age is 36.1, and the average commute is 19 minutes. We also surface 10 nearby ZIP codes within roughly 10 miles and 6 additional ZIPs sharing Johnson County, so you can benchmark 66204 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 66204
Top 5 sectors by establishment count
Which industries have the most business establishments in ZIP 66204.
- Health care and social assistance
Health care and social assistance
109 establishments
- Professional, scientific, and technical services
Professional, scientific, and technical services
96 establishments
- Retail trade
Retail trade
80 establishments
- Other services (except public administration)
Other services (except public administration)
56 establishments
- Construction
Construction
46 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 66204, Overland Park, 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
18,832
Population
12.8
Area (sq mi)
1,470
People / sq mi
Chicago
Time Zone
standard
ZIP Type
Who lives in ZIP 66204?
36.1
Median Age
50.5%
Male
49.5%
Female
10.3%
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?
$75,889
Median Household Income
+6% vs state
$44,523
Per Capita Income
9.6%
Poverty Rate
7.5%
Unemployment Rate
18.8 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?
9,300
Total Housing Units
8,711
Occupied Units
589
Vacant Units
2.02
Avg Household Size
Occupancy Type
$269,400
Median Home Value
+66% vs state
$1,366
Median Rent
1965
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
+5.9%
YoY Change (2024)
269
HPI Index (2000 = 100)
+169%
Total Change Since 2000
Home values in ZIP 66204 have increased 5.9% over the past year (2024). Since 2000, this ZIP has seen +169% cumulative appreciation.
| Year | Annual Change | HPI Index |
|---|---|---|
| 2020 | +5.8% | 187 |
| 2021 | +12.4% | 210 |
| 2022 | +12.7% | 237 |
| 2023 | +7.4% | 254 |
| 2024 | +5.9% | 269 |
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 596 business establishments in ZIP 66204, employing approximately 11,110 people with a combined annual payroll of $687,069,000.
596
Businesses
11,110
Employees
$687.1M
Annual Payroll
15
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Health care and social assistance | 109 | 18.3% |
| Professional, scientific, and technical services | 96 | 16.1% |
| Retail trade | 80 | 13.4% |
| Other services (except public administration) | 56 | 9.4% |
| Construction | 46 | 7.7% |
| Accommodation and food services | 46 | 7.7% |
| Finance and insurance | 33 | 5.5% |
| Real estate and rental and leasing | 31 | 5.2% |
| Administrative and support and waste management and remediation services | 30 | 5.0% |
| Wholesale trade | 15 | 2.5% |
| Manufacturing | 14 | 2.4% |
| Educational services | 11 | 1.9% |
| Information | 10 | 1.7% |
| Arts, entertainment, and recreation | 10 | 1.7% |
| Transportation and warehousing | 7 | 1.2% |
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 66204 vs 66202 →
| ZIP Code | City | Population | Distance |
|---|---|---|---|
| 66202 | Mission, KS | 16,173 | 2.2 mi |
| 66212 | Overland Park, KS | 32,096 | 2.5 mi |
| 66208 | Prairie Village, KS | 20,945 | 2.6 mi |
| 66203 | Shawnee, KS | 19,156 | 2.5 mi |
| 66214 | Overland Park, KS | 11,691 | 2.8 mi |
| 66207 | Overland Park, KS | 13,004 | 3.1 mi |
| 66205 | Mission, KS | 13,216 | 3.6 mi |
| 66216 | Shawnee, KS | 24,368 | 3.7 mi |
| 66206 | Leawood, KS | 9,693 | 3.9 mi |
| 66210 | Overland Park, KS | 18,102 | 5.0 mi |
More ZIP Codes in Johnson County
Related Areas
Frequently Asked Questions
What county is ZIP code 66204 in? ▼
What is the population of ZIP code 66204? ▼
What is the median household income in ZIP 66204? ▼
What is the average home value in ZIP 66204? ▼
What is the demographic makeup of ZIP 66204? ▼
How many businesses are in ZIP code 66204? ▼
What are the main industries in ZIP code 66204? ▼
How have home values changed in ZIP code 66204? ▼
What is the education level in ZIP code 66204? ▼
What is the average commute time in ZIP 66204? ▼
What percentage of residents own vs. rent in ZIP 66204? ▼
What is the poverty rate in ZIP code 66204? ▼
ZIP Code Research Guides
Official Data Resources for Overland Park, 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.