Best Places66840, KS Best Neighborhoods
2026–2027 edition · Data updated July 2026
Every neighborhood inside ZIP code 66840, scored on 40 measures of daily life and ranked to fit what matters to you. Several measures below read low, and the ranked lists name which ones. To work out which city fits you best, start with the best places to live tool.
66840 ranks 28,346th of 33,110 U.S. zip codes on the BestNeighborhood index. It scores highest on state infrastructure by a wide margin, and the weather ranks lowest.
The best neighborhoods in 66840
BestNeighborhood is the only ranking that scores 40 measures of daily life neighborhood by neighborhood and lets you re-weight every one of them yourself.
66840's strengths and weaknesses
Where 66840 ranks high
- State infrastructureBetter than 94% of zip codes
- Cheap childcare$569 a month, better than 88% of zip codes
- Housing crash safetyBetter than 69% of zip codes
- Healthcare accessBetter than 66% of zip codes
- Local economyBetter than 64% of zip codes
Where 66840 ranks low
- Nice weatherabout 54 pleasant days a year, better than only 2% of zip codes
- Internet speedBetter than only 10% of zip codes
- Tree shadeBetter than only 11% of zip codes
- Big-city accessBetter than only 14% of zip codes
- Voter turnoutBetter than only 14% of zip codes
What it costs to buy a home in 66840
A household needs to earn about $37,000 a year to comfortably buy the median 66840 home, at 20% down and today's 30-year rate. That is below the area's own median income of $64,142, so a typical household can afford the median home outright.
Where the monthly payment goes
Assumes a 20% down payment, a 6.6% 30-year fixed rate, and a 28% share of income going to the payment. The rate is the 2026-07-23 30-year fixed average, series MORTGAGE30US from the St. Louis Fed, which publishes Freddie Mac's weekly survey. Against the median home value, property tax uses 66840's effective rate of 1.27%, and insurance is estimated at 0.4% of home value a year.
Renting versus buying
At today's prices, buying tends to cost more than renting for about the first 4 years, then pulls ahead as rent keeps rising and the mortgage builds equity. The chart tracks the running cost of each.
Who lives in 66840
66840 runs older than the country, and households here run smaller than average.
Residents by age
Racial and ethnic makeup has its own map. See the race and diversity map for 66840.
Who works in 66840, and how
Work in 66840 centers on retail trade and agriculture & forestry. Unemployment is low, and jobs are growing.
Largest industries
How people get to work
- Drive or carpool 90%
- Work from home 4%
- Transit, walk, or bike 6%
Life in 66840
The map and measures below break down dining, culture, and green space by neighborhood across 66840.
What the weather is like in 66840, month by month
66840 sees roughly 54 pleasant days a year. July highs average about 93 degrees. January highs sit near 44, with lows near 20. The comfortable stretch runs April, May, September, and October.
Show the monthly temperatures
| Month | Avg high | Avg | Avg low |
|---|---|---|---|
| January | 44° | 31° | 20° |
| April | 71° | 55° | 42° |
| July | 93° | 80° | 68° |
| October | 74° | 58° | 45° |
Flying in and out of 66840
The nearest airport, Wichita Dwight D Eisenhower Ntl, is about 42 miles away and is a small airport. The nearest major hub is Kansas City International, about 145 miles away.
The best schools in and around 66840
Schools across 66840 average a C, better than 33% of zip codes.
Top elementary schools
- Marion ElemB · 50% proficient
- Remington Elementary At PotwinB · 50% proficient
- Chase County Elementary SchoolC+ · 37% proficient
Top middle schools
- Remington Middle SchoolB · 43% proficient
- Marion MiddleB− · 42% proficient
- Flinthills Middle SchoolD · 22% proficient
Top high schools
- Chase County Junior Senior High SchoolC− · 28% proficient
- Circle HighD · 23% proficient
- El Dorado HighD · 20% proficient
Grades come from K-12 test scores, with scores projected for schools missing data. See every 66840 school and its grade on SchoolGrade.
66840 measure by measure
Cards are ordered by how much each measure matters to you, so the ones you weighted highest come first. Expand to see every measure. Percentages compare 66840 against the other 33,109 zip codes.
Common questions about living in 66840
Is 66840 a good place to live?
Using BestNeighborhood's default rankings, 66840 ranks 28,346th of 33,110 zip codes. It scores highest on state infrastructure, affordable childcare, and a stable housing market, and lowest on the weather and internet speeds. How good it is for you depends on which of those you weight most, which the map lets you set.
Is 66840 expensive to live in?
The median home is worth $132,897. The overall cost of living runs about 19% below the national average. Set against a $64,142 median income, cost of living beats 47% of zip codes.
Is 66840 safe?
66840 is safer than 46% of zip codes. Safety varies a lot by neighborhood. Crime costs an estimated $351 per resident a year.
Compare 66840 with other zip codes
Sources and methodology
Every measure on this page is scored for each neighborhood, then rolled up to 66840. Scores are absolute rather than ranked, which means a 60 in 66840 represents the same real quantity as a 60 anywhere else, and the ranking is a weighted average of those absolutes. The map colors come from a national scale calibrated against a population weighted random sample of 5,000 neighborhoods. That absolute scoring is what no other places-to-live ranking does: it puts a single neighborhood, a town, a metro, and a state on one scale, so the same 40 measures answer both which metro to move to and which street inside it to buy on. Read the full methodology.
66840 detail on BestNeighborhood maps:
- Walk Grade for 66840: walkability, transit, and biking, measured on the real street network rather than by straight line distance.
- Noise in 66840: road, rail, and aviation sound modeling calibrated against federal ground truth measurements.
- Conservative vs liberal map of 66840: precinct level election results apportioned to neighborhoods.
- Mobile and cell coverage in 66840: carrier by carrier coverage behind the cell score.
66840 detail on related sites:
- CrimeGrade: neighborhood crime rates behind the crime safety score.
- ISPreports.org: provider by provider internet availability and advertised speeds.
- CoverageWatch: the car insurance premiums behind the cheap car insurance score.
Federal and public data:
- U.S. Census Bureau American Community Survey: income, home value, rent, vacancy, commute time and mode, educational attainment, home age, age structure, household type, industry, and race.
- NOAA Global Surface Summary of the Day: the daily station record behind the monthly temperatures and the pleasant-day count.
- FAA Passenger Boarding Data: airport size and annual passenger counts.
- Freddie Mac Primary Mortgage Market Survey: the 30-year fixed rate used in the cost-to-buy estimate.
- FBI Crime Data Explorer: reported offenses behind the tangible crime cost estimate.
- U.S. EPA Air Quality System: five year average air quality index.
- FEMA National Risk Index: expected annual loss from natural hazards.
- CDC PLACES: disease burden, preventable risk, and barriers to care.
- National Center for Education Statistics: school enrollment and assessment inputs behind the school grade.
- FCC National Broadband Map: internet and wireless availability.
- U.S. Bureau of Labor Statistics: employment and job growth behind the local economy score.
- Religious activity uses a proprietary religious signal measurement.
Your priorities
Move a slider to say how much a measure matters. Zero turns it off.