Riley County, KS ZIP Codes
10 ZIP codes cover all or part of Riley County, Kansas. The Census Bureau counts 71,946 residents in the county, with a median household income of $61,098 and a median home value of $237,100. Median household income ranges from $51,610 in 66442 to $97,846 in 66503. Its largest communities include Manhattan, Fort Riley, Ogden, Riley and Leonardville.
Riley County (Census county figures)
| Measure | Census figure |
|---|---|
| Residents | 71,946 |
| Households | 27,695 |
| Median household income | $61,098 |
| Median home value | $237,100 |
| Median age | 25.5 |
| Median rent | $1,046 |
All 10 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 87,004 |
| Households (sum of ZIP codes) | 32,370 |
| Median household income, range across ZIP codes | $51,610 (66442) to $97,846 (66503) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $64,742 |
| Homeowners | 45.6% |
| Households with kids under 18 | 30.0% |
| Moved in the past year | 23.8% |
| Carrier routes in EDDM2GO's route library | 39 routes, 23,930 homes (3 of 10 ZIP codes) |
Top facts
- Highest median household income in Riley County: 66503 ($97,846)
- Most residents: 66502 (43,693 people)
- Highest homeownership: 66531 (93.0% own their home)
- Most households with kids: 66442 (67.8% of households)
- Most new movers: 66442 (27.7% moved in last year)
- Youngest median age: 66506 (19.5 years)
- Highest median home value: 66503 ($339,100)
Every ZIP code in Riley County
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 66502 | Manhattan | 43,693 | 18,855 | $54,833 | $223,100 | 46.0% | 22.3% | 26.0% | 33 | 21,452 | 60% of its land |
| 66503 | Manhattan | 17,273 | 7,071 | $97,846 | $339,100 | 59.5% | 28.3% | 20.3% | — | — | 100% of its land |
| 66442 | Fort Riley | 16,890 | 4,076 | $51,610 | — | 0.8% | 67.8% | 27.7% | 5 | 3,924 | 61% of its land |
| 66506 | Manhattan | 3,155 | 4 | — | — | 0.0% | 0.0% | 18.5% | — | — | 100% of its land |
| 66517 | Ogden | 1,696 | 730 | $68,421 | $156,800 | 59.6% | 37.5% | 14.7% | — | — | 100% of its land |
| 66531 | Riley | 1,256 | 500 | $79,063 | $188,000 | 93.0% | 37.0% | 9.6% | — | — | 100% of its land |
| 66411 | Blue Rapids | 1,127 | 481 | $57,361 | $85,900 | 79.0% | 22.5% | 8.1% | — | — | 16% of its land |
| 66449 | Leonardville | 937 | 319 | $90,089 | $210,200 | 87.8% | 21.9% | 1.0% | — | — | 100% of its land |
| 66554 | Randolph | 770 | 245 | $97,411 | $194,400 | 84.9% | 35.1% | 8.4% | 1 | 231 | 100% of its land |
| 67447 | Green | 207 | 89 | $65,288 | $156,300 | 96.6% | 25.8% | 6.3% | — | — | 41% of its land |
A ZIP code is listed for Riley County when at least 10% of its land is in the county, when it holds at least 10% of the county's land, or when the county is its main county. Totals add up whole ZIP codes, including parts that cross the county line; the Census county figures above do not.
Cities and communities
- Manhattan — 54,239 residents · 3 ZIP codes
- Fort Riley — 8,606 residents · 1 ZIP code
- Ogden — 1,696 residents · 2 ZIP codes
- Riley — 943 residents · 1 ZIP code
- Leonardville — 514 residents · 1 ZIP code
- Keats — 182 residents · 1 ZIP code
- Randolph — 178 residents · 1 ZIP code
- Zeandale — 0 residents · 1 ZIP code
- Bala — 0 residents · 1 ZIP code
Rankings
- Richest ZIP codes in Riley County — 6 ZIP codes ranked
- ZIP codes with the highest home values in Riley County — 5 ZIP codes ranked
- ZIP codes with the highest homeownership in Riley County — 7 ZIP codes ranked
- ZIP codes with the most families with kids in Riley County — 7 ZIP codes ranked
- ZIP codes with the most new movers in Riley County — 7 ZIP codes ranked
- Youngest ZIP codes in Riley County — 7 ZIP codes ranked
- Oldest ZIP codes in Riley County — 7 ZIP codes ranked
- Fastest-growing ZIP codes in Riley County — 7 ZIP codes ranked
Price a mailing to Riley County ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Riley County, KS?
- 66502, 66503, 66442, 66506, 66517, 66531, 66411, 66449, 66554 and 67447. Some cross the county line; the table shows each ZIP's share of land in the county.
- What is the population of Riley County?
- 71,946 residents in 27,695 households (ACS 5-year estimates, 2020–2024).
- What is the median household income in Riley County?
- $61,098 for the county as a whole. Its ZIP codes range from $51,610 (66442) to $97,846 (66503).
- Which Riley County ZIP code has the highest median household income?
- 66503, at $97,846, among ZIP codes with at least 1,000 residents. See the full ranking of Riley County ZIP codes by income.
- How many carrier routes and mailboxes are in Riley County?
- For the 3 of 10 ZIP codes in EDDM2GO's stored route library: 39 carrier routes reaching 23,930 residential and 1,677 business mailboxes. The route map loads the rest when you search them.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.