Zip Code 66030
Gardner, Kansas — Johnson County
📍 ZIP code 66030 is in Gardner, Johnson County, Kansas.
ZIP code 66030 is located in Gardner, Johnson County, Kansas. It is a zip code in the Central (CST/CDT) Time Zone with an estimated population of 25,964. The area code for ZIP code 66030 is 785.
Quick Answer
Zip code 66030 is in Gardner, Kansas (Johnson County). It has a population of 25,964, median household income of $93,891, and median home value of $281,700.
Population
25,964
Income
$93,891
Home Value
$281,700
Climate
89°F / 20°F
About Zip Code 66030
Zip code 66030 is located in Gardner, Kansas, within Johnson County. Home to approximately 25,964 residents, this area sits at an elevation of 1037 ft and falls within the Central (CST/CDT) timezone. The local area code is 785.
The median household income is $93,891 per year, which is above the national median of $70,784. Homes in this zip code have a median value of $281,700, and the cost of living index is 105 (5% above the national average of 100).
Summers average a high of 89°F while winters drop to 20°F. The area receives about 38 in of rain and 10 in of snow annually. The zip code covers 47.4 square miles of land area and 0.5 square miles of water.
Key Statistics
25,964
$93,891
$281,700
Central (CST/CDT)
785
1037 ft
47.4 sq mi
32.3
9,319
Advertisement
Compare With Nearby Zip Codes
| Metric | 66030 | 66021 | 66061 | 66083 | 66062 | 66025 |
|---|---|---|---|---|---|---|
| City | Gardner, KS | Edgerton, KS | Olathe, KS | Spring Hill, KS | Olathe, KS | De Soto, KS |
| Population | 25,964 | 2,792 | 67,510 | 12,832 | 77,794 | 7,858 |
| Median Income | $93,891 | $84,375 | $109,110 | $109,939 | $116,248 | $104,226 |
| Home Value | $281,700 | $232,000 | $337,400 | $340,300 | $342,700 | $259,200 |
| Cost of Living | 105 | 88 | 123 | 120 | 129 | 109 |
| Median Age | 32.3 | 37.9 | 36.8 | 36.5 | 36.6 | 41 |
Cost of Living
100 = National Average. Gardner's cost of living is 5% above the national average.
vs. State Avg
Above
Affordability
Moderate
Income-to-Home
3.0x
Demographics
Zip code 66030 has a population of 25,964 people with a median age of 32.3. There are 9,319 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Gardner (66030) population trend from 2010 to 2024
↑ 36.0%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
89°F
20°F
38 in
10 in
Gardner experiences warm summers with average highs around 89°F. Winters are cold with lows averaging 20°F. The area receives about 10 in of snow per year.
Advertisement
Housing & Economy
Median Home Value
$281,700
Median Household Income
$93,891
With 9,319 housing units across 47.4 square miles, 66030 has a housing density of 197 units per square mile. The home price-to-income ratio is 3.0x.
Location & Geography
Latitude
38.8151°
Longitude
-94.9403°
Land Area
47.4 sq mi
Water Area
0.5 sq mi
Nearby Zip Codes
Zip codes closest to 66030 (Gardner, KS) with distances:
ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 66030's $93,891. A way to compare Gardner to economically similar communities elsewhere in the country.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
ZIP Codes with Similar Demographics
The five U.S. ZIP codes whose racial and ethnic composition most closely matches 66030 (Gardner, KS). Similarity is measured by cosine distance on the five-category ACS demographic vector.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
Explore Kansas
Popular "Near Me" Searches
Advertisement
People Also Ask
What zip code is Gardner, Kansas?
Gardner, Kansas uses zip code 66030.
What county is zip code 66030 in?
Zip code 66030 is located in Johnson County, Kansas.
What is the population of zip code 66030?
The population of zip code 66030 is 25,964 with a median age of 32.3.
Is 66030 in Gardner, Kansas?
Yes, zip code 66030 is in Gardner, Johnson County, Kansas. The area code is 785.
Frequently Asked Questions
What city is zip code 66030 in?
Zip code 66030 is in Gardner, Kansas. It is part of Johnson County and uses the Central (CST/CDT) timezone.
What is zip code 66030?
Zip code 66030 is a U.S. postal code in Gardner, Kansas (Johnson County). It has a population of 25,964 and covers 47.4 square miles.
What is the population of zip code 66030?
The population of zip code 66030 (Gardner, KS) is 25,964 with a median age of 32.3. There are approximately 9,319 housing units in this area.
What is the median income in zip code 66030?
The median household income in zip code 66030 (Gardner, KS) is $93,891 per year. The cost of living index is 105 (100 = national average).
What is the average home price in zip code 66030?
The median home value in zip code 66030 (Gardner, KS) is $281,700. The cost of living index is 105 compared to the national average of 100.
What county is zip code 66030 in?
Zip code 66030 is located in Johnson County, Kansas. The primary city is Gardner.
What is the area code for zip code 66030?
Zip code 66030 in Gardner, KS uses area code 785. It is located in the Central (CST/CDT) timezone.
Is zip code 66030 a good place to live?
Zip code 66030 (Gardner, KS) has a cost of living index of 105 (100 = national average), a median household income of $93,891, and median home values of $281,700. The median age is 32.3. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 66030?
The cost of living index for zip code 66030 (Gardner, KS) is 105, where 100 represents the national average. This area is above the national average. Median home value: $281,700.
What schools serve zip code 66030?
Zip code 66030 in Gardner, Kansas is served by the local school district of Johnson County. For specific school information, check your state's department of education or GreatSchools.org.
All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.
People Also Searched For
Data Sources
- Population, income, housing, age, and demographics
- U.S. Census Bureau, American Community Survey 5-Year Estimates, 2019-2023 vintage.
- ZIP to city and county mapping
- USPS and HUD-USPS ZIP-County Crosswalk.
- Time zones and area codes
- IANA tz database and NANPA.
- Elevation
- U.S. Geological Survey National Elevation Dataset (NED), via the USGS Elevation Point Query Service. Mapped to each ZCTA centroid coordinates. Last refreshed 2026-05-19.
- Last refreshed
- 2026-05-18.