66503 ZIP Code, Manhattan, KS
66503 is a ZIP code in Manhattan, Kansas in Riley County. It covers 83 square miles of land. The closest ZIP codes are 66506, 66531 and 66517. 17,273 people live here in 7,071 households, more than in 9 of every 10 Kansas ZIP codes. With about 208 people per square mile it is lightly settled, and owners and renters are mixed (60% own). Median household income is $97,846, above the Kansas median of $74,275; 20% of residents moved in during the past year.
Quick facts
- Mailing city: Manhattan, KS
- County: Riley County
- Land area: 83 sq mi
- Population: 17,273
- Median household income: $97,846
Key figures
| Measure | Value |
|---|---|
| Residents | 17,273 |
| Households | 7,071 |
| Median household income | $97,846 |
| Income per person | $55,575 |
| Median age | 38 |
| Homeowners | 59.5% |
| Median home value | $339,100 |
| Median rent | $1,225 |
| Bachelor's degree or higher | 61.8% |
| Average commute (minutes) | 19.2 |
| Households with kids under 18 | 28.3% |
| Moved in the past year | 20.3% |
| Below the poverty line | 7.4% |
| Broadband internet | 96.0% |
| Speak a non-English language at home | 7.7% |
Household income
| % of households | Value |
|---|---|
| <$10K | 2.7% |
| $10–15K | 2.0% |
| $15–25K | 4.3% |
| $25–35K | 2.2% |
| $35–50K | 8.0% |
| $50–75K | 16.6% |
| $75–100K | 14.7% |
| $100–150K | 17.7% |
| $150–200K | 14.0% |
| $200K+ | 17.7% |
Age
| % of all residents | Value |
|---|---|
| <10 | 11.5% |
| 10–19 | 12.1% |
| 20–24 | 7.8% |
| 25–34 | 14.7% |
| 35–44 | 15.3% |
| 45–54 | 11.3% |
| 55–64 | 12.8% |
| 65–74 | 8.3% |
| 75+ | 6.2% |
Tenure
| % of housing units | Value |
|---|---|
| Owned, with mortgage | 35.5% |
| Owned outright | 19.1% |
| Rented | 36.5% |
| Vacant | 9.0% |
Type of building
| % of housing units | Value |
|---|---|
| Detached house | 61.3% |
| Townhome | 11.9% |
| 2–4 units | 2.2% |
| 5–19 units | 17.6% |
| 20+ units | 4.3% |
| Mobile / other | 2.7% |
Businesses in 66503
320 business establishments with 3,275 employees (ZIP Codes Business Patterns 2023).
- Health Care and Social Assistance: 50
- Professional, Scientific, and Technical Services: 43
- Construction: 37
- Real Estate and Rental and Leasing: 35
- Other Services (except Public Administration): 30
- Finance and Insurance: 23
- Retail Trade: 21
- Administrative and Support and Waste Management and Remediation Services: 20
EDDM carrier routes
See every USPS carrier route in 66503 with residential and business mailbox counts on the route map. Open the EDDM route map.
Nearby ZIP codes
- 66506 — Manhattan city, KS (7.7 mi)
- 66531 — Riley city, KS (8.3 mi)
- 66517 — Ogden city, KS (10.7 mi)
- 66520 — Olsburg city, KS (11.1 mi)
- 66449 — Leonardville city, KS (12.2 mi)
- 66502 — Manhattan city, KS (12.4 mi)
- 66442 — Fort Riley CDP, KS (13 mi)
- 66514 — Milford city, KS (13.6 mi)
Areas that include 66503
- Manhattan, KS ZIP codes — 3 ZIP codes
- Keats, KS ZIP codes — 1 ZIP code
- Riley County ZIP codes — 10 ZIP codes
- Kansas ZIP code data
Where it ranks
- No. 1 of 6: highest median household income in Riley County
- No. 1 of 5: highest median home value in Riley County
- No. 4 of 7: highest share of owner-occupied homes in Riley County
- No. 4 of 7: highest share of households with children in Riley County
- No. 3 of 7: highest share of residents who moved in during the past year in Riley County
- No. 5 of 7: lowest median age in Riley County
- No. 3 of 7: highest median age in Riley County
- No. 1 of 7: fastest population growth in Riley County
Mail every home in 66503
Route counts on this page price as Full Service 6.5 × 9 postcards: we print, bundle by carrier route and hand the mailing to USPS. Prefer to take it to the Post Office yourself? Print only costs less and you pay postage at drop-off.
EDDM guides
ZIP code statistics describe the Census ZIP Code Tabulation Area (ZCTA) 66503, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.
Frequently asked questions
- What city is 66503 in?
- 66503 is a Manhattan, KS mailing address. By land area, 10% lies inside Manhattan; the rest is outside any Census-defined city or community.
- What county is 66503 in?
- 66503 is in Riley County.
- What is the population of 66503?
- About 17,273 people (±809), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 16,565.
- What is the median household income in 66503?
- $97,846 (±$6,715), compared with $74,275 for Kansas as a whole. Half the households in the ZIP code earn more and half earn less.
- How many carrier routes and mailboxes are in 66503?
- EDDM2GO's stored route library does not include 66503 yet. The EDDM route map loads its carrier routes and mailbox counts when you search the ZIP code.
- What ZIP codes are near 66503?
- The closest, measured center to center: 66506 (7.7 mi, Manhattan), 66531 (8.3 mi, Riley), 66517 (10.7 mi, Ogden), 66520 (11.1 mi, Olsburg), 66449 (12.2 mi, Leonardville) and 66502 (12.4 mi, Manhattan).
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.