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Data updated 2026-10-07

ZIP Code 66088 · Valley Falls, KS

Jefferson County · pop 2,697 · ACS 2020–2024

The median household income in ZIP Code 66088 (Valley Falls, KS) is $75,795, higher than 60% of the other ZIP Codes in Kansas.

Its FHFA home price index changed +46.9% over the five years to 2023.

01 — Where it stands

$75,795
Median household income
± $16,165 MOE
$196,000
Median home value
± $32,937 MOE
$785
Median gross rent
4.0%
Poverty rate
Percentiles for ZIP Code 66088 within Jefferson County, Kansas and the U.S.
MeasureValueCounty percentileState percentileU.S. percentile
Median household income$75,795 ± $16,1650th percentile (7 ZIP Codes compared)60th percentile (331 ZIP Codes compared)53rd percentile (22,922 ZIP Codes compared)
Per capita income$37,7870th percentile (7 ZIP Codes compared)56th percentile (331 ZIP Codes compared)50th percentile (22,922 ZIP Codes compared)
Poverty rate4.0%0th percentile (7 ZIP Codes compared)10th percentile (331 ZIP Codes compared)8th percentile (22,922 ZIP Codes compared)
Adults with a bachelor’s degree or higher23.2%50th percentile (7 ZIP Codes compared)34th percentile (331 ZIP Codes compared)43rd percentile (22,922 ZIP Codes compared)
Owner-occupied homes74.5%0th percentile (7 ZIP Codes compared)44th percentile (331 ZIP Codes compared)45th percentile (22,922 ZIP Codes compared)
Housing vacancy rate10.5%66th percentile (7 ZIP Codes compared)54th percentile (331 ZIP Codes compared)54th percentile (22,922 ZIP Codes compared)
Median home value$196,000 ± $32,93716th percentile (7 ZIP Codes compared)62nd percentile (329 ZIP Codes compared)35th percentile (22,833 ZIP Codes compared)
Median gross rent$78516th percentile (7 ZIP Codes compared)30th percentile (331 ZIP Codes compared)17th percentile (22,865 ZIP Codes compared)
Income inequality (Gini index)0.39050th percentile (7 ZIP Codes compared)35th percentile (331 ZIP Codes compared)21st percentile (22,922 ZIP Codes compared)
Average adjusted gross income per return$71,19133rd percentile (7 ZIP Codes compared)56th percentile (329 ZIP Codes compared)52nd percentile (22,230 ZIP Codes compared)
Returns with AGI of $200,000 or more2.9%16th percentile (7 ZIP Codes compared)32nd percentile (329 ZIP Codes compared)36th percentile (22,230 ZIP Codes compared)
Home price index, 5-year change+46.9%0th percentile (7 ZIP Codes compared)41st percentile (249 ZIP Codes compared)37th percentile (18,843 ZIP Codes compared)
Business establishments per 1,000 residents18.566th percentile (7 ZIP Codes compared)30th percentile (331 ZIP Codes compared)46th percentile (22,700 ZIP Codes compared)
Average annual pay per employee$35,44816th percentile (7 ZIP Codes compared)11th percentile (330 ZIP Codes compared)10th percentile (22,551 ZIP Codes compared)

Percentile groups: Jefferson County · Kansas · U.S. Hover a percentile for the number of ZIP Codes compared. MOE = 90% margin of error.

02 — Home prices

+0.5%
1-year change
2022–2023
+46.9%
5-year change
2018–2023
+82.0%
10-year change
2013–2023

Home price index — ZIP Code 66088

Home price index, ZIP Code 66088, 2001–2023Line chart of the annual home price index: 100.0 in 2001 and 206.1 in 2023. Every value is listed in the data table below the chart.100150200250200120052010201520202023206.1

FHFA ZIP Code index (2001 = 100) — annual, developmental, not seasonally adjusted.

Data table
Home price index by year, ZIP Code 66088
YearIndexAnnual change
2001100.0—
2002100.7+0.7%
2003103.7+2.9%
2004114.8+10.7%
2005126.8+10.4%
2006122.8−3.1%
2007128.4+4.6%
2008121.4−5.5%
2009126.7+4.4%
2010119.4−5.7%
2011124.2+4.0%
2012121.7−2.0%
2013113.2−6.9%
2014114.5+1.1%
2015145.3+26.9%
2016117.8−18.9%
2017130.5+10.8%
2018140.2+7.5%
2019147.4+5.1%
2020149.4+1.4%
2021171.5+14.8%
2022205.1+19.6%
2023206.1+0.5%

03 — Nearby ZIP Codes

ZIP Code 66088 and nearby ZIP Codes
ZIPPlaceDistanceMedian household incomeMedian home valuePoverty rate5-yr HPI change
66088Valley Falls, KSthis ZIP Code$75,795$196,0004.0%+46.9%
66419Denison, KS7.7 mi$100,152$116,1001.7%+58.5%
66060Nortonville, KS8.5 mi$77,222$155,80010.6%+47.0%
66070Ozawkie, KS9.0 mi$85,714$219,5004.8%+47.3%
66512Meriden, KS10.3 mi$79,008$214,1005.7%+50.1%
66097Winchester, KS11.3 mi$66,369$254,3006.8%+42.9%
66066Oskaloosa, KS11.7 mi$79,990$225,7005.7%+54.8%

Up to six nearest ZIP Code Tabulation Areas within 30 miles, by straight-line distance between Census center points (2024 Gazetteer).

04 — Business mix

50
Establishments
315
Employees
$11.2M
Annual payroll
$35,448
Average pay per employee
Establishments by sector, ZIP Code 66088
SectorEstablishmentsShare of ZIPU.S. shareRelative concentration
Construction1122.0%9.6%2.3×
Other services918.0%9.5%1.9×
Health care & social assistance510.0%11.9%0.8×
Retail trade48.0%12.4%0.6×
Professional, scientific & technical services48.0%11.7%0.7×
Accommodation & food services48.0%9.3%0.9×
Transportation & warehousing36.0%3.3%1.8×

Counts are establishments (business locations), not jobs. Relative concentration = the sector’s share of establishments here divided by its share in the U.S. (1.0× = the same share). Average pay is shown only where at least 20 employees are reported. ZIP Code Business Patterns 2023.

05 — About this data

How percentiles are calculated

Percentiles compare this ZIP Code with other ZIP Codes in the same county, the same state and the whole country. Only ZIP Codes with their own American Community Survey estimate, a population of at least 1,000 and a published median household income are compared, and only those with a value for the measure. A percentile of 64th means the value is higher than 64% of the other ZIP Codes in that group (0 is the lowest value, 100 the highest); it describes the size of a number, not a judgment about the area. County and state percentiles are left blank when the group has fewer than 5 ZIP Codes. The number of ZIP Codes compared is shown with each percentile.

Census figures are published for ZIP Code Tabulation Areas, which approximate USPS ZIP Code delivery areas; values shown as — are not published or are suppressed by the source.

Use of this page

Area statistics only. These figures describe a ZIP Code area — not any person or household — and do not rate the area or the people who live there. CoverFi is not a consumer reporting agency; do not use this page to make decisions about credit, insurance, employment or housing.

Sources

  1. U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, ZIP Code Tabulation Areas. Estimates are survey-based and have margins of error.
  2. U.S. Census Bureau, ZIP Code Business Patterns 2023 (establishment counts by NAICS sector; employment and payroll totals).
  3. Federal Housing Finance Agency, House Price Index for five-digit ZIP Codes, census tracts and counties — annual, developmental, not seasonally adjusted.
  4. IRS Statistics of Income, Individual Income Tax ZIP Code Data, tax year 2022.
  5. U.S. Census Bureau, 2024 Gazetteer Files (ZCTA locations, used for nearby ZIP Codes).
  6. HUD USPS ZIP Code Crosswalk Files (ZIP-to-tract and ZIP-to-county assignment).

This product uses Census Bureau data but is not endorsed or certified by the Census Bureau. This product uses the HUD User Data API but is not endorsed or certified by HUD User. ZIP Code Tabulation Areas are Census approximations of USPS ZIP Code delivery areas and may not match them exactly. ZIP Code is a trademark of the United States Postal Service.