50126 ZIP Code, Iowa Falls, IA
50126 is a ZIP code in Iowa Falls, Iowa — mostly in Hardin County (74% of its land), with smaller parts in Franklin County. It covers 137 square miles of land. The closest ZIP codes are 50006, 50041 and 50227. 6,368 people live here in 2,772 households. It is rural, with fewer than 100 people per square mile, and owners and renters are mixed (64% own). Median household income is $55,185, below the Iowa median of $75,059.
Quick facts
- Mailing city: Iowa Falls, IA
- County: Hardin County
- Land area: 137 sq mi
- Population: 6,368
- Median household income: $55,185
- Carrier routes: 8 (2,961 homes)
Key figures
| Measure | Value |
|---|---|
| Residents | 6,368 |
| Households | 2,772 |
| Median household income | $55,185 |
| Income per person | $35,830 |
| Median age | 44.8 |
| Homeowners | 63.6% |
| Median home value | $133,300 |
| Median rent | $870 |
| Bachelor's degree or higher | 22.2% |
| Average commute (minutes) | 18.7 |
| Households with kids under 18 | 22.4% |
| Moved in the past year | 14.3% |
| Below the poverty line | 8.8% |
| Broadband internet | 85.2% |
| Speak a non-English language at home | 6.3% |
Household income
| % of households | Value |
|---|---|
| <$10K | 8.2% |
| $10–15K | 3.6% |
| $15–25K | 10.1% |
| $25–35K | 10.6% |
| $35–50K | 12.9% |
| $50–75K | 19.2% |
| $75–100K | 14.1% |
| $100–150K | 12.2% |
| $150–200K | 6.3% |
| $200K+ | 2.8% |
Age
| % of all residents | Value |
|---|---|
| <10 | 9.6% |
| 10–19 | 11.0% |
| 20–24 | 6.1% |
| 25–34 | 11.9% |
| 35–44 | 11.6% |
| 45–54 | 11.1% |
| 55–64 | 13.6% |
| 65–74 | 12.6% |
| 75+ | 12.7% |
Tenure
| % of housing units | Value |
|---|---|
| Owned, with mortgage | 31.3% |
| Owned outright | 26.4% |
| Rented | 32.6% |
| Vacant | 9.7% |
Type of building
| % of housing units | Value |
|---|---|
| Detached house | 80.3% |
| Townhome | 1.2% |
| 2–4 units | 8.0% |
| 5–19 units | 8.1% |
| 20+ units | 1.8% |
| Mobile / other | 0.6% |
Businesses in 50126
232 business establishments with 2,995 employees (ZIP Codes Business Patterns 2023).
- Retail Trade: 35
- Other Services (except Public Administration): 33
- Health Care and Social Assistance: 29
- Construction: 22
- Accommodation and Food Services: 19
- Finance and Insurance: 15
- Wholesale Trade: 13
- Manufacturing: 12
EDDM carrier routes
50126 has 8 USPS carrier routes with 2,961 residential and 282 business mailboxes. Open the EDDM route map.
Carrier routes in 50126
50126 has 8 USPS carrier routes (4 city (C), 4 rural (R)) with 2,961 residential and 282 business mailboxes. Routes range from 11 homes (R004) to 451 homes (C002); the median route has 428 homes. The Census counted 2,772 households in 50126 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.
| Homes per route | Routes |
|---|---|
| 1–249 | 1 |
| 250–499 | 7 |
| 500–749 | 0 |
| 750–999 | 0 |
| 1,000–1,499 | 0 |
| 1,500+ | 0 |
Best routes in 50126 for…
Most businesses
For B2B offers: office supplies, cleaning, IT, catering and commercial services.
- Route C001 — USPS business mailboxes 91, 363 homes
- Route R001 — USPS business mailboxes 90, 398 homes
- Route C003 — USPS business mailboxes 32, 448 homes
- Route R003 — USPS business mailboxes 22, 420 homes
- Route C004 — USPS business mailboxes 20, 435 homes
Select these 5 routes on the route map
Every carrier route in 50126
| Route | Type | Homes | Businesses | Est. median income | Est. owners | Est. families with kids | Est. moved in past year |
|---|---|---|---|---|---|---|---|
| C001 | City | 363 | 91 | $57,101 | — | — | — |
| C002 | City | 451 | 18 | $34,499 | — | — | — |
| C003 | City | 448 | 32 | $33,727 | — | — | — |
| C004 | City | 435 | 20 | $57,101 | — | — | — |
| R001 | Rural | 398 | 90 | $93,603 | — | — | — |
| R002 | Rural | 435 | 9 | $93,603 | — | — | — |
| R003 | Rural | 420 | 22 | $76,143 | — | — | — |
| R004 | Rural | 11 | 0 | $80,807 | — | — | — |
Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 50126 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
- 50006 — Alden city, IA (7.5 mi)
- 50041 — Bradford CDP, IA (8.6 mi)
- 50227 — Popejoy city, IA (10.5 mi)
- 50601 — Ackley city, IA (10.7 mi)
- 50672 — Steamboat Rock city, IA (11 mi)
- 50633 — Geneva city, IA (13.1 mi)
- 50627 — Eldora city, IA (13.8 mi)
- 50122 — Hubbard city, IA (14.9 mi)
Areas that include 50126
- Iowa Falls, IA ZIP codes — 1 ZIP code
- Bradford, IA ZIP codes — 3 ZIP codes
- Owasa, IA ZIP codes — 1 ZIP code
- Franklin County ZIP codes — 18 ZIP codes
- Hardin County ZIP codes — 12 ZIP codes
- Iowa ZIP code data
Where it ranks
- No. 2 of 6: highest median home value in Hardin County
- No. 4 of 6: highest share of households with children in Hardin County
- No. 1 of 6: highest share of residents who moved in during the past year in Hardin County
- No. 3 of 6: lowest median age in Hardin County
- No. 4 of 6: highest median age in Hardin County
- No. 3 of 6: fastest population growth in Hardin County
Mail every home in 50126
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) 50126, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.
Frequently asked questions
- What city is 50126 in?
- 50126 is a Iowa Falls, IA mailing address. By land area, 4% lies inside Iowa Falls; the rest is outside any Census-defined city or community.
- What county is 50126 in?
- 50126 is mostly in Hardin County (74% of its land), with smaller parts in Franklin County.
- What is the population of 50126?
- About 6,368 people (±284), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 6,576.
- What is the median household income in 50126?
- $55,185 (±$7,150), compared with $75,059 for Iowa as a whole. Half the households in the ZIP code earn more and half earn less.
- How many carrier routes and mailboxes are in 50126?
- 8 USPS carrier routes with 2,961 residential and 282 business mailboxes (3,243 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
- What ZIP codes are near 50126?
- The closest, measured center to center: 50006 (7.5 mi, Alden), 50041 (8.6 mi, Bradford), 50227 (10.5 mi, Popejoy), 50601 (10.7 mi, Ackley), 50672 (11 mi, Steamboat Rock) and 50633 (13.1 mi, Geneva).
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.