Tama County, Iowa ZIP codes
12 ZIP codes are in Tama County, plus 7 that cross in from neighboring counties.
- ZIP codes
- 12
- Population in these ZIPs
- 15,026
- Avg. median income
- $70,900population-weighted
- Cities & towns
- 12
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ZIP codes in Tama County
| ZIP code | City | Population | Median income | Typical home value |
|---|---|---|---|---|
| 50173 | Montour | 705 | $96,250 | $173,600 |
| 50612 | Buckingham | 369 | $99,602 | $357,200 |
| 50632 | Garwin | 1,201 | $71,667 | $154,600 |
| 50635 | Gladbrook | 1,423 | $81,125 | $174,100 |
| 50652 | Lincoln | 113 | $65,000 | $87,500 |
| 50675 | Traer | 2,198 | $75,938 | $176,500 |
| 52215 | Chelsea | 960 | $61,932 | $251,800 |
| 52217 | Clutier | 573 | $83,750 | $195,900 |
| 52225 | Elberon | 387 | $61,944 | $226,200 |
| 52339 | Tama | 4,326 | $67,612 | $141,100 |
| 52342 | Toledo | 2,705 | $57,813 | $174,700 |
| 52348 | Vining | 66 | $72,500 | $90,800 |
ZIP codes partly in Tama County
These ZIP codes are mostly in a neighboring county but cover part of Tama County.
| ZIP code | City | County | Population | Median income | Typical home value |
|---|---|---|---|---|---|
| 50106 | Gilman | Marshall County | 1,163 | $101,193 | $257,600 |
| 50158 | Marshalltown | Marshall County | 31,396 | $70,367 | $177,200 |
| 50609 | Beaman | Grundy County | 377 | $90,250 | $215,800 |
| 50651 | La Porte City | Black Hawk County | 3,147 | $88,333 | $238,800 |
| 50669 | Reinbeck | Grundy County | 2,439 | $81,650 | $189,900 |
| 52208 | Belle Plaine | Benton County | 2,877 | $74,127 | $158,600 |
| 52224 | Dysart | Benton County | 2,141 | $69,805 | $248,100 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities and towns in Tama County
Nearby counties
Frequently asked questions
How many ZIP codes are in Tama County, Iowa?
12 ZIP codes are mainly in Tama County, and 7 more ZIP codes from neighboring areas reach partly into it.
What cities are in Tama County?
ZIP codes in Tama County use the city names Buckingham, Chelsea, Clutier, Elberon, Garwin, Gladbrook, Lincoln, Montour, Tama, Toledo, Traer and Vining.