Fairfield, Iowa ZIP codes
What is the ZIP code for Fairfield, IA?
52556, 52557
1 for street addresses · 1 for single organizations
Fairfield is in Jefferson County, Iowa. USPS uses 2 ZIP codes for Fairfield, 1 of them for street addresses. About 12,133 people live in Fairfield ZIP codes; the most populated is 52556 with 11,448 residents. The city is in the Central Time zone and uses area codes 641 and 319.
| City | Fairfield, IA |
|---|---|
| State | Iowa |
| County | Jefferson County |
| ZIP codes | 2 |
| Population (ZIP areas) | about 12,133 |
| Time zone | Central Time · now |
| Area codes | 641, 319 |
All Fairfield ZIP codes
| ZIP code | Type | Population | Median income |
|---|---|---|---|
| 52556 | Standard | 11,448 | $59,243 |
| 52557 | Unique | 685 | – |
Population and income: U.S. Census Bureau, American Community Survey 5-year estimates. PO Box and single-organization ZIP codes have no residents.
Cities near Fairfield
- Libertyville, IA 5.1 mi
- Batavia, IA 9.7 mi
- Birmingham, IA 9.8 mi
- Packwood, IA 10 mi
- Lockridge, IA 10.1 mi
- Brighton, IA 12.4 mi
- Stockport, IA 12.5 mi
- Richland, IA 13.2 mi
- Douds, IA 13.3 mi
- Selma, IA 14.9 mi
Questions
- What is the ZIP code for Fairfield, IA?
- Fairfield has 2 ZIP codes: 52556 and 52557. The right one depends on the street address.
- How many ZIP codes does Fairfield have?
- 2: 1 standard ZIP codes for street addresses and 1 assigned to single organizations.
- What county is Fairfield, IA in?
- Fairfield ZIP codes are in Jefferson County.
- What area code is Fairfield, IA?
- Fairfield uses area codes 641 and 319.