PlainZIP

Edgerton, KS · standard

ZIP Code 66021

Johnson County, Kansas - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.

2,612
21/sq mi
$88,125
Median income
$242,300
Median home value
21.3%
Bachelor's or higher

The verdict

Edgerton pairs an above-median household income with above-median home values, in a rural, homeowner-dominated area.

Top 29%
household income, US ZIPs
Top 44%
home value, US ZIPs
21
people per sq mi
90%
owner-occupied homes

Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 66021 against every reporting US ZIP.

ZIP code 66021 covers 123.8 square miles in Edgerton, Johnson County, Kansas (a standard USPS delivery area), with a modest 2,612 residents on file, a density of 21 people per square mile, in the Chicago time zone.

ZIP 66021 lands in the middle-income range, with a median household income of $88,125 (23% above the Kansas average), while per-capita income is $44,216. 3.1% of residents live below the poverty line, and the unemployment rate reads 2.8%. The typical home here is valued at $242,300 (50% above the state average); renters pay a median of $1,288 monthly, and 89.8% of units are owner-occupied.

Educational attainment sits below the national norm: 21.3% of adults hold a bachelor's degree or higher, the median age is 38.4, and the average commute is 26 minutes. Beyond these figures, 5 nearby ZIP codes within about 10 miles are surfaced below, along with 6 more sharing Johnson County, letting you compare 66021 to its immediate surroundings rather than a national baseline alone.

Every figure on this page is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →

Top industries in ZIP 66021

Top 5 sectors by establishment count in Edgerton, KS

Which industries have the most business establishments in ZIP 66021.

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 · ZIP Code Business Patterns (ZBP) As of 2023

Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 66021, Edgerton, KS · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; FHFA HPI updated quarterly/annually.

Quick Facts

2,612

Population

123.8

Area (sq mi)

21

People / sq mi

Chicago

Time Zone

standard

ZIP Type

Neighborhood Scorecard
Get an A-F grade across income, safety, housing, rent, education, commute, and childcare for this ZIP code.
View Scorecard →

Who lives in ZIP 66021?

38.4

Median Age

49.8%

Male

50.2%

Female

1.9%

Foreign-Born

White 91.1%
African American 0.3%
Asian 0.5%
American Indian or Alaska Native 0.2%
Native Hawaiian or Pacific Islander 0.0%
Two or More Ethnicities 4.7%
Hispanic or Latino 5.8%

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?

$88,125

Median Household Income

+23% vs state

$44,216

Per Capita Income

3.1%

Poverty Rate

2.8%

Unemployment Rate

25.6 min

Mean Commute Time

How ZIP 66021 ranks nationally

Edgerton, KS household income vs. every US ZIP code

Median household income, the full national distribution, with this ZIP marked

$88,125 Top 29% higher than 71% of 30,318 US ZIPs

$0–$20,000: 118 US ZIPs (0%). Below this entry. $20,000–$40,000: 1,573 US ZIPs (5%). Below this entry. $40,000–$60,000: 7,092 US ZIPs (23%). Below this entry. $60,000–$80,000: 9,980 US ZIPs (33%). Below this entry. $80,000–$100,000: 5,778 US ZIPs (19%). This entry sits in this band. $100,000–$120,000: 2,855 US ZIPs (9%). Above this entry. $120,000–$140,000: 1,362 US ZIPs (4%). Above this entry. $140,000–$160,000: 686 US ZIPs (2%). Above this entry. $160,000–$180,000: 364 US ZIPs (1%). Above this entry. $180,000–$200,000: 186 US ZIPs (1%). Above this entry. $200,000–$220,000: 324 US ZIPs (1%). Above this entry. This ZIP $0 $200K+ every reporting US ZIP, bucketed by value

Each bar is a $20K-wide band; taller bars hold more US ZIPs. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source U.S. Census Bureau, ACS 5-Year Estimates · 2019–2023

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What is the education profile here?

High School Graduate or Higher 63.3%
Bachelor's Degree or Higher 21.3%

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What does housing look like?

985

Total Housing Units

930

Occupied Units

55

Vacant Units

3.03

Avg Household Size

Occupancy Type

Owner 89.8%
Renter 10.2%

$242,300

Median Home Value

+50% vs state

$1,288

Median Rent

1978

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

-2.3%

YoY Change (2024)

232

HPI Index (2000 = 100)

+132%

Total Change Since 2000

Home values in ZIP 66021 have decreased 2.3% over the past year (2024). Since 2000, this ZIP has seen +132% cumulative appreciation.

Year Annual Change HPI Index
2020 +3.5% 168
2021 +10.6% 185
2022 +13.6% 211
2023 +12.6% 237
2024 -2.3% 232

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 65 business establishments in ZIP 66021, employing approximately 3,952 people with a combined annual payroll of $344,740,000.

65

Businesses

3,952

Employees

$344.7M

Annual Payroll

9

Industry Sectors

Industry Establishments % of Total
Transportation and warehousing 20 30.8%
Construction 10 15.4%
Wholesale trade 5 7.7%
Other services (except public administration) 5 7.7%
Manufacturing 4 6.2%
Retail trade 4 6.2%
Accommodation and food services 4 6.2%
Mining, quarrying, and oil and gas extraction 3 4.6%
Real estate and rental and leasing 3 4.6%

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 66021 vs 66030 →

ZIP 66021 vs its nearest neighbors, by population

Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.

residents

What this shows Among its immediate neighbors, ZIP 66021 ranks #5 by population - useful context the national average alone can't give.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2019–2023

ZIP 66021 vs its nearest neighbors, by median income

Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.

median income

What this shows By household income, ZIP 66021 ranks #4 of 5 neighboring ZIPs, local affluence varies block to block, not just metro to metro.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2019–2023
ZIP Code City Population Distance
66030 Gardner, KS 20,961 5.1 mi
66092 Wellsville, KS 4,084 6.8 mi
66031 New Century, KS 1,072 8.0 mi
66025 Eudora, KS 7,704 10.0 mi
66061 Olathe, KS 55,805 11.5 mi

More ZIP Codes in Johnson County

66062 standard
Olathe, KS
Pop: 74,411
66061 standard
Olathe, KS
Pop: 55,805
66212 standard
Overland Park, KS
Pop: 32,096
66213 standard
Overland Park, KS
Pop: 27,322
66215 standard
Lenexa, KS
Pop: 24,770
66216 standard
Shawnee, KS
Pop: 24,368

Related Areas

Johnson County Edgerton, KS Kansas

Frequently Asked Questions

What county is ZIP code 66021 in? ▼
ZIP code 66021 (Edgerton) is located in Johnson County, Kansas. Johnson County contains multiple ZIP codes, see the full list at /counties/johnson-ks.
What is the population of ZIP code 66021? ▼
ZIP code 66021 in Edgerton, KS has a population of 2,612 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 66021? ▼
The median household income in ZIP 66021 is $88,125, which is 16% above the national average of $76,288.
What is the average home value in ZIP 66021? ▼
The median home value in ZIP 66021 is $242,300, which is 13% below the national average of $278,155.
What is the demographic makeup of ZIP 66021? ▼
The largest racial group in ZIP 66021 is White at 91.1%. Hispanic or Latino residents make up 5.8% of the population.
How many businesses are in ZIP code 66021? ▼
ZIP code 66021 has 65 business establishments employing approximately 3,952 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What are the main industries in ZIP code 66021? ▼
The top industries by establishment count in ZIP 66021 are: Transportation and warehousing (20), Construction (10), Wholesale trade (5). There are 9 industry sectors represented in total.
How have home values changed in ZIP code 66021? ▼
According to the FHFA House Price Index, home values in ZIP 66021 decreased by 2.3% in 2024. Since 2000, home values in this ZIP have appreciated by approximately 132%. This is a developmental index based on repeat sales and appraisal data from Fannie Mae and Freddie Mac.
What is the education level in ZIP code 66021? ▼
In ZIP code 66021, 63.3% of residents aged 25+ have a high school diploma or higher, and 21.3% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
What is the average commute time in ZIP 66021? ▼
The mean commute time for workers in ZIP code 66021 is 25.6 minutes according to Census ACS data. The national average is roughly 26 minutes, so commuters here spend less time traveling to work than typical.
What percentage of residents own vs. rent in ZIP 66021? ▼
In ZIP code 66021, approximately 89.8% of occupied housing units are owner-occupied and 10.2% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 66021? ▼
The poverty rate in ZIP code 66021 is 3.1% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.

Read our methodology to see how this data is sourced, computed, and verified.