46590 ZIP Code, Winona Lake, IN
46590 is a ZIP code in Winona Lake, Indiana in Kosciusko County. It covers 2.8 square miles of land. The closest ZIP codes are 46580, 46582 and 46562. 5,080 people live here in 1,820 households. At about 1,823 people per square mile it has suburban density, and owners and renters are mixed (62% own). Median household income is $82,188, above the Indiana median of $71,957; the median age is 28.9, younger than most ZIP codes.
Quick facts
- Mailing city: Winona Lake, IN
- County: Kosciusko County
- Land area: 2.8 sq mi
- Population: 5,080
- Median household income: $82,188
- Carrier routes: 3 (1,828 homes)
Key figures
| Measure | Value |
|---|---|
| Residents | 5,080 |
| Households | 1,820 |
| Median household income | $82,188 |
| Income per person | $46,578 |
| Median age | 28.9 |
| Homeowners | 61.6% |
| Median home value | $274,500 |
| Median rent | $1,132 |
| Bachelor's degree or higher | 50.6% |
| Average commute (minutes) | 13.6 |
| Households with kids under 18 | 28.4% |
| Moved in the past year | 24.6% |
| Below the poverty line | 8.0% |
| Broadband internet | 95.7% |
| Speak a non-English language at home | 9.7% |
Household income
| % of households | Value |
|---|---|
| <$10K | 2.6% |
| $10–15K | 1.0% |
| $15–25K | 10.4% |
| $25–35K | 4.4% |
| $35–50K | 11.0% |
| $50–75K | 15.0% |
| $75–100K | 10.3% |
| $100–150K | 10.5% |
| $150–200K | 10.8% |
| $200K+ | 24.0% |
Age
| % of all residents | Value |
|---|---|
| <10 | 7.6% |
| 10–19 | 19.2% |
| 20–24 | 13.3% |
| 25–34 | 17.3% |
| 35–44 | 8.8% |
| 45–54 | 12.6% |
| 55–64 | 5.6% |
| 65–74 | 7.6% |
| 75+ | 7.9% |
Tenure
| % of housing units | Value |
|---|---|
| Owned, with mortgage | 39.3% |
| Owned outright | 15.7% |
| Rented | 34.2% |
| Vacant | 10.7% |
Type of building
| % of housing units | Value |
|---|---|
| Detached house | 73.0% |
| Townhome | 3.0% |
| 2–4 units | 11.6% |
| 5–19 units | 5.2% |
| 20+ units | 5.9% |
| Mobile / other | 1.2% |
Businesses in 46590
101 business establishments with 1,884 employees (ZIP Codes Business Patterns 2023).
- Other Services (except Public Administration): 22
- Retail Trade: 15
- Professional, Scientific, and Technical Services: 14
- Health Care and Social Assistance: 10
- Finance and Insurance: 9
- Accommodation and Food Services: 9
- Construction: 7
- Real Estate and Rental and Leasing: 6
EDDM carrier routes
46590 has 3 USPS carrier routes with 1,828 residential and 54 business mailboxes. Open the EDDM route map.
Carrier routes in 46590
46590 has 3 USPS carrier routes (2 city (C), 1 rural (R)) with 1,828 residential and 54 business mailboxes. Routes range from 518 homes (C001) to 702 homes (R074); the median route has 608 homes. The Census counted 1,820 households in 46590 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.
| Homes per route | Routes |
|---|---|
| 1–249 | 0 |
| 250–499 | 0 |
| 500–749 | 3 |
| 750–999 | 0 |
| 1,000–1,499 | 0 |
| 1,500+ | 0 |
Best routes in 46590 for…
Most businesses
For B2B offers: office supplies, cleaning, IT, catering and commercial services.
- Route C001 — USPS business mailboxes 34, 518 homes
- Route R074 — USPS business mailboxes 12, 702 homes
- Route C002 — USPS business mailboxes 8, 608 homes
Select these 3 routes on the route map
Every carrier route in 46590
| Route | Type | Homes | Businesses | Est. median income | Est. owners | Est. families with kids | Est. moved in past year |
|---|---|---|---|---|---|---|---|
| C001 | City | 518 | 34 | $83,221 | — | — | — |
| C002 | City | 608 | 8 | $82,426 | — | — | — |
| R074 | Rural | 702 | 12 | $96,414 | — | — | — |
Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 46590 on the EDDM route map.
How route demographics are estimated
Mailbox counts come from USPS; demographics are estimates
The number of homes and businesses on each carrier route is the current USPS EDDM count. The Census Bureau does not publish figures for carrier routes, so income, homeownership, ages, families, movers and housing age on a route are EDDM2GO estimates built from Census block groups (neighborhood areas of roughly 600 to 3,000 people).
How a route gets its figures: the block-group length-share method
We trace each route's streets every 25 meters and record which block group each stretch falls in. The route's homes are spread along its streets in proportion to length, so a route with 60% of its street length in one block group is assumed to have 60% of its homes there. Each block group then contributes its Census counts in proportion to the share of its housing units that sit on the route (capped at the whole block group). Medians are recalculated from the combined income, home-value and age brackets, the way the Census Bureau computes them, not averaged.
Margins of error
Census survey figures carry a margin of error at 90% confidence; we carry it through the calculation and show it as ±. Our margins treat the route-to-block-group split as exact, so the real uncertainty is larger. Routes with fewer than 100 estimated households, large margins, or streets we could not place are flagged.
Different years
USPS mailbox counts are current. Census figures are 5-year averages for 2020–2024, so a new subdivision may have more homes on the route today than the Census counted. Use the route figures to compare routes with each other, not as an exact head count.
Why some routes show identical figures
Two routes that run through the same block group get the same percentages and medians, because the Census publishes one set of figures for the whole block group. Their mailbox counts still differ, and those are exact.
Route and mailbox counts: USPS EDDM route data. Route demographics: EDDM2GO estimates from U.S. Census Bureau American Community Survey 5-year block-group data (2020–2024) and 2024 cartographic block-group boundaries. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.
Nearby ZIP codes
- 46580 — Warsaw city, IN (3.4 mi)
- 46582 — Warsaw city, IN (4.8 mi)
- 46562 — Pierceton town, IN (6.3 mi)
- 46510 — Claypool town, IN (7.6 mi)
- 46538 — Leesburg town, IN (7.7 mi)
- 46502 (9.4 mi)
- 46508 — Burket town, IN (9.6 mi)
- 46764 — Larwill town, IN (9.6 mi)
Areas that include 46590
- Winona Lake, IN ZIP codes — 1 ZIP code
- Kosciusko County ZIP codes — 16 ZIP codes
- Indiana ZIP code data
Where it ranks
- No. 4 of 14: highest median household income in Kosciusko County
- No. 2 of 14: highest median home value in Kosciusko County
- No. 1 of 14: highest share of residents who moved in during the past year in Kosciusko County
- No. 1 of 14: lowest median age in Kosciusko County
- No. 4 of 14: fastest population growth in Kosciusko County
Mail every home in 46590
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) 46590, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.
Frequently asked questions
- What city is 46590 in?
- 46590 is a Winona Lake, IN mailing address. By land area, 99% lies inside Winona Lake.
- What county is 46590 in?
- 46590 is in Kosciusko County.
- What is the population of 46590?
- About 5,080 people (±24), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 5,053.
- What is the median household income in 46590?
- $82,188 (±$30,182), compared with $71,957 for Indiana as a whole. Half the households in the ZIP code earn more and half earn less.
- How many carrier routes and mailboxes are in 46590?
- 3 USPS carrier routes with 1,828 residential and 54 business mailboxes (1,882 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
- What ZIP codes are near 46590?
- The closest, measured center to center: 46580 (3.4 mi, Warsaw), 46582 (4.8 mi, Warsaw), 46562 (6.3 mi, Pierceton), 46510 (7.6 mi, Claypool), 46538 (7.7 mi, Leesburg) and 46502 (9.4 mi).
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.