Population 1,854 · Census ACS 2020–24
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Population and households in ZIP 66603
Household size in ZIP 66603
| Period | ZIP 66603 | Kansas | U.S. |
|---|---|---|---|
| 2006–10 | 2.14 | 2.54 | 2.68 |
| 2010–14 | 2.17 | 2.58 | 2.73 |
| 2015–19 | 1.86 | 2.56 | 2.71 |
| 2020–24 | 1.92 | 2.53 | 2.65 |
| Change | −0.23 | −0.01 | −0.03 |
ZIP 66603 is a place of small households, averaging 1.92 people against 2.65 for the U.S., which points to many singles, couples and roommates and relatively few children. Household size has dropped from 2.14 in 2006–10, but in a place this small, much of that may be survey noise rather than real change.
Household size: the average number of people living in each occupied home. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25010).
Median age in ZIP 66603
| Period | ZIP 66603 | Kansas | U.S. |
|---|---|---|---|
| 2006–10 | 37.5 | 37.4 | 37.7 |
| 2010–14 | 36.6 | 37.8 | 38.6 |
| 2015–19 | 40.5 | 38.5 | 39.6 |
| 2020–24 | 39.1 | 38.8 | 40.1 |
| Change | +1.6 | +1.4 | +2.3 |
Half of the people in ZIP 66603 are younger than 39.1 and half are older, close to the national median of 40.1.
Median age: the age that splits residents into two equal halves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B01002).
Single-parent households in ZIP 66603
| Period | ZIP 66603 | Kansas | U.S. |
|---|---|---|---|
| 2006–10 | 11.0% | 10.8% | 12.3% |
| 2010–14 | 15.1% | 10.9% | 12.3% |
| 2015–19 | 13.6% | 10.4% | 11.6% |
| 2020–24 | 13.6% | 10.5% | 11.6% |
| Change | +2.7 pts | −0.4 pts | −0.6 pts |
Single parents head nearly one in seven households in ZIP 66603 (13.6%), above the national share of 11.6%.
Single-parent households: households where one adult with no spouse present lives with children under 18. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B11003).
Housing in ZIP 66603
Renters in ZIP 66603
| Period | ZIP 66603 | Kansas | U.S. |
|---|---|---|---|
| 2006–10 | 63.5% | 30.6% | 33.3% |
| 2010–14 | 62.2% | 32.9% | 35.6% |
| 2015–19 | 75.0% | 33.7% | 36.0% |
| 2020–24 | 61.0% | 32.8% | 34.8% |
| Change | −2.5 pts | +2.3 pts | +1.5 pts |
Renters far outnumber owners in ZIP 66603: 61.0% of households rent their homes, against 34.8% nationally. About half of owners (49.1%) have paid off their mortgages, above the national share of 39.8%.
Renters: occupied homes that are rented rather than owned. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25003).
Vacant homes in ZIP 66603
| Period | ZIP 66603 | Kansas | U.S. |
|---|---|---|---|
| 2006–10 | 18.9% | 10.1% | 11.4% |
| 2010–14 | 22.5% | 10.4% | 11.4% |
| 2015–19 | 20.9% | 11.3% | 11.1% |
| 2020–24 | 26.6% | 9.7% | 9.6% |
| Change | +7.7 pts | −0.4 pts | −1.8 pts |
Vacancy is high in ZIP 66603: 26.6% of homes are empty, far above the national rate of 9.6%. In resort and lake areas that usually means seasonal and vacation homes; elsewhere it can point to weak demand.
Vacant homes: homes with no one living in them, including vacation homes and homes for sale or rent. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25002).
Age of homes in ZIP 66603
| Period | ZIP 66603 | Kansas | U.S. |
|---|---|---|---|
| 2006–10 | 1941 | 1971 | 1974 |
| 2010–14 | 1942 | 1972 | 1975 |
| 2015–19 | 1942 | 1973 | 1977 |
| 2020–24 | 1943 | 1976 | 1980 |
| Change | +2 | +5 | +6 |
The housing in ZIP 66603 is old by national standards: the median home dates to 1943, against 1980 for the U.S., so buyers will find more older houses, some of them due for updates.
Age of homes: the year that splits the housing stock into older and newer halves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25035).
Rent in ZIP 66603
| Period | ZIP 66603 | Kansas | U.S. |
|---|---|---|---|
| 2006–10 | $483 | $769 | $965 |
| 2010–14 | $560 | $858 | $1,040 |
| 2015–19 | $608 | $950 | $1,213 |
| 2020–24 | $756 | $1,159 | $1,571 |
| Change | +$273 | +$390 | +$606 |
The median renter in ZIP 66603 pays $756 a month for rent and utilities, well below the national median of $1,571. Rent takes 25.5% of the typical renter's income, comfortably under the 30% mark often used to define affordable rent.
Rent: monthly rent plus the utilities renters pay themselves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25064).
Education in ZIP 66603
Bachelor's degrees in ZIP 66603
| Period | ZIP 66603 | Kansas | U.S. |
|---|---|---|---|
| 2006–10 | 10.7% | 30.8% | 28.4% |
| 2010–14 | 15.9% | 31.7% | 29.6% |
| 2015–19 | 10.8% | 33.6% | 32.1% |
| 2020–24 | 23.0% | 35.6% | 35.6% |
| Change | +12.3 pts | +4.8 pts | +7.2 pts |
College degrees are relatively uncommon in ZIP 66603: 23.0% of adults 25 and older hold a bachelor's or higher, well below the national share of 35.6%.
Bachelor's degrees: adults 25 and older with a bachelor's degree or higher. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B15003).
High school graduates in ZIP 66603
| Period | ZIP 66603 | Kansas | U.S. |
|---|---|---|---|
| 2006–10 | 75.5% | 89.5% | 84.9% |
| 2010–14 | 74.2% | 90.0% | 86.1% |
| 2015–19 | 79.3% | 90.8% | 87.7% |
| 2020–24 | 86.1% | 91.7% | 89.3% |
| Change | +10.5 pts | +2.2 pts | +4.3 pts |
About one in seven adults in ZIP 66603 never finished high school, a bit more than nationally: 86.1% have a diploma or equivalent, against 89.3% across the U.S.
High school graduates: adults 25 and older with a high school diploma, GED or more. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B15003).
Jobs in ZIP 66603
| Period | ZIP 66603 | Kansas | U.S. |
|---|---|---|---|
| 2006–10 | 14.8% | 6.1% | 8.1% |
| 2010–14 | 9.8% | 6.7% | 9.4% |
| 2015–19 | 12.9% | 4.1% | 5.6% |
| 2020–24 | 1.2% | 4.0% | 5.4% |
| Change | −13.6 pts | −2.1 pts | −2.7 pts |
Unemployment in ZIP 66603 has been low: just 1.2% of the labor force was out of work and looking, well below the national rate of 5.4%. Because the Census pools five years of responses (2020–24), these rates smooth over short swings and lag the current job market.
Unemployment: people looking for work as a share of everyone working or looking. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B23025).
ZIP 66603 compared with nearby ZIP codes
| ZIP code | Household size | Median age | Single parents | Renters | Vacant homes | Median year built | Median rent | Bachelor's degree | High school diploma | Unemployment |
|---|---|---|---|---|---|---|---|---|---|---|
| ZIP 66603 | 1.92 | 39.1 | 13.6% | 61.0% | 26.6% | 1943 | $756 | 23.0% | 86.1% | 1.2% |
| ZIP 66612 | 2.10 | 35.8 | 19.8% | 80.6% | 19.6% | 1952 | $779 | 19.3% | 86.5% | 4.2% |
| ZIP 66606 | 2.16 | 40.6 | 13.7% | 43.1% | 10.9% | 1957 | $1,014 | 29.0% | 88.7% | 4.0% |
| ZIP 66608 | 2.00 | 42.6 | 12.4% | 39.1% | 13.9% | 1960 | $972 | 10.2% | 92.2% | 6.9% |
| ZIP 66621 | 2.62 | 21.0 | 5.2% | 49.5% | 13.0% | 1953 | $1,153 | 41.1% | 98.4% | 8.5% |
| ZIP 66607 | 2.49 | 33.0 | 28.8% | 51.6% | 16.1% | 1966 | $763 | 7.9% | 80.4% | 10.7% |
| ZIP 66616 | 2.51 | 36.9 | 16.4% | 30.8% | 8.6% | 1943 | $1,084 | 12.9% | 84.9% | 3.3% |
| ZIP 66604 | 2.26 | 38.5 | 15.2% | 45.7% | 9.4% | 1955 | $1,027 | 34.3% | 91.6% | 4.4% |
| ZIP 66611 | 2.22 | 39.7 | 11.2% | 50.8% | 9.4% | 1965 | $959 | 30.1% | 94.2% | 5.8% |
| ZIP 66622 | 2.72 | 50.7 | 12.0% | 2.3% | 9.0% | 1964 | $864 | 36.2% | 95.9% | 7.7% |
| ZIP 66605 | 2.53 | 36.8 | 14.6% | 30.9% | 8.3% | 1969 | $944 | 19.6% | 88.7% | 7.0% |
All figures 2020–24.
Zip codes with similar populations: 49689, MI · 65462, MO · 62218, IL · 54227, WI · 52069, IA · 51035, IA · 50682, IA · 50602, IA · 50135, IA · 01342, MA
About these numbers
Every figure on this page is a BestNeighborhood calculation from the Census Bureau's American Community Survey (ACS), built up from the Census block groups that make up ZIP 66603. Each ACS 5-year release pools five years of responses; this page shows the last 15 releases, 2006–10 through 2020–24. Neighboring releases share four of their five years, so they move gradually and small changes between them are within the survey's margin of error; in small places the lines can jump from one release to the next for the same reason. The maps show the same measures for each neighborhood, ranked against the whole country.
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