Hardin County, IA ZIP Codes
12 ZIP codes cover all or part of Hardin County, Iowa. The Census Bureau counts 16,639 residents in the county, with a median household income of $65,069 and a median home value of $122,500. Median household income ranges from $55,185 in 50126 to $87,778 in 50230. Its largest communities include Iowa Falls, Eldora, Alden, Hubbard and Radcliffe.
Hardin County (Census county figures)
| Measure | Census figure |
|---|---|
| Residents | 16,639 |
| Households | 7,038 |
| Median household income | $65,069 |
| Median home value | $122,500 |
| Median age | 45.4 |
| Median rent | $795 |
All 12 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 18,334 |
| Households (sum of ZIP codes) | 7,781 |
| Median household income, range across ZIP codes | $55,185 (50126) to $87,778 (50230) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $66,315 |
| Homeowners | 74.0% |
| Households with kids under 18 | 25.7% |
| Moved in the past year | 10.2% |
| Carrier routes in EDDM2GO's route library | 20 routes, 4,725 homes (8 of 12 ZIP codes) |
Top facts
- Highest median household income in Hardin County: 50230 ($87,778)
- Most residents: 50126 (6,368 people)
- Highest homeownership: 50122 (89.6% own their home)
- Most households with kids: 50627 (33.3% of households)
- Most new movers: 50126 (14.3% moved in last year)
- Youngest median age: 50627 (40.4 years)
- Highest median home value: 50230 ($165,300)
Every ZIP code in Hardin County
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 50126 | Iowa Falls | 6,368 | 2,772 | $55,185 | $133,300 | 63.6% | 22.4% | 14.3% | 8 | 3,243 | 74% of its land |
| 50627 | Eldora | 3,276 | 1,219 | $74,536 | $131,600 | 73.7% | 33.3% | 13.5% | — | — | 83% of its land |
| 50601 | Ackley | 2,299 | 1,048 | $66,250 | $127,200 | 81.6% | 22.3% | 10.4% | — | — | 30% of its land |
| 50006 | Alden | 1,437 | 612 | $69,783 | $121,200 | 74.5% | 30.6% | 4.0% | 4 | 573 | 69% of its land |
| 50122 | Hubbard | 1,297 | 566 | $81,739 | $115,500 | 89.6% | 21.0% | 4.2% | 2 | 266 | 100% of its land |
| 50230 | Radcliffe | 1,145 | 468 | $87,778 | $165,300 | 84.4% | 25.6% | 1.8% | 1 | 347 | 61% of its land |
| 50258 | Union | 958 | 405 | $83,988 | $109,800 | 81.7% | 27.7% | 3.3% | 1 | 217 | 71% of its land |
| 50672 | Steamboat Rock | 611 | 254 | $73,333 | $158,500 | 76.8% | 26.8% | 1.0% | 1 | 173 | 91% of its land |
| 50154 | Mc Callsburg | 394 | 187 | $69,219 | $187,500 | 74.3% | 31.0% | 21.9% | 1 | 97 | 16% of its land |
| 50206 | New Providence | 349 | 163 | $79,306 | $112,500 | 84.7% | 27.0% | 5.0% | 2 | 135 | 81% of its land |
| 50269 | Whitten | 164 | 64 | $92,813 | $90,000 | 87.5% | 43.8% | 1.2% | — | — | 100% of its land |
| 50102 | Garden City | 36 | 23 | — | $110,200 | 100.0% | 0.0% | 0.0% | — | — | 100% of its land |
A ZIP code is listed for Hardin 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
- Iowa Falls — 5,038 residents · 1 ZIP code
- Eldora — 2,617 residents · 1 ZIP code
- Alden — 833 residents · 1 ZIP code
- Hubbard — 773 residents · 1 ZIP code
- Radcliffe — 657 residents · 1 ZIP code
- Union — 378 residents · 1 ZIP code
- Steamboat Rock — 312 residents · 1 ZIP code
- Bradford — 178 residents · 3 ZIP codes
- New Providence — 173 residents · 1 ZIP code
- Whitten — 164 residents · 1 ZIP code
- Popejoy — 109 residents · 1 ZIP code
- Buckeye — 75 residents · 1 ZIP code
- Garden City — 36 residents · 2 ZIP codes
- Owasa — 25 residents · 1 ZIP code
Rankings
- Richest ZIP codes in Hardin County — 6 ZIP codes ranked
- ZIP codes with the highest home values in Hardin County — 6 ZIP codes ranked
- ZIP codes with the highest homeownership in Hardin County — 6 ZIP codes ranked
- ZIP codes with the most families with kids in Hardin County — 6 ZIP codes ranked
- ZIP codes with the most new movers in Hardin County — 6 ZIP codes ranked
- Youngest ZIP codes in Hardin County — 6 ZIP codes ranked
- Oldest ZIP codes in Hardin County — 6 ZIP codes ranked
- Fastest-growing ZIP codes in Hardin County — 6 ZIP codes ranked
Price a mailing to Hardin County ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Hardin County, IA?
- 50126, 50627, 50601, 50006, 50122, 50230, 50258, 50672, 50154, 50206, 50269 and 50102. Some cross the county line; the table shows each ZIP's share of land in the county.
- What is the population of Hardin County?
- 16,639 residents in 7,038 households (ACS 5-year estimates, 2020–2024).
- What is the median household income in Hardin County?
- $65,069 for the county as a whole. Its ZIP codes range from $55,185 (50126) to $87,778 (50230).
- Which Hardin County ZIP code has the highest median household income?
- 50230, at $87,778, among ZIP codes with at least 1,000 residents. See the full ranking of Hardin County ZIP codes by income.
- How many carrier routes and mailboxes are in Hardin County?
- For the 8 of 12 ZIP codes in EDDM2GO's stored route library: 20 carrier routes reaching 4,725 residential and 326 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.