County ZIP codes · Alabama · FIPS 01021
Chilton County, AL ZIP Codes
Chilton County, Alabama has 14 ZIP codes (Census 2020 ZCTA-county file; GeoNames postal codes, October 2026), all residential. 8 of the residential ones lie mainly in Chilton County and 6 mainly in a neighboring county; 10 cross the county line. Median household income ranges from $57,372 in 35115 (Montevallo) to $84,554 in 35040 (Calera) (Census Bureau, ACS 2020-2024).
- ACS2020-24
- Census2020
Where are the ZIP codes of Chilton County?
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).
How different are its ZIP codes?
The middle half of its ranked ZIP codes (1,000+ people living in households) report median household incomes between $61,214 and $70,862.
They carry 13 postal town names.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B19013).
All 14 residential ZIP codes in Chilton County
8 ZIP codes lie mainly in Chilton County; 6 more reach into it from a neighboring county and follow the first table.
| In this county | ||||||
|---|---|---|---|---|---|---|
| 35045 | Clanton | 15,324 | 136 | $66k | $182k | 100% |
| 35085 | Jemison | 8,683 | 83 | $71k | $144k | 100% |
| 35046 | Clanton | 5,160 | 38 | $79k | $170k | 78% |
| 35171 | Thorsby | 3,595 | 105 | $72k | $182k | 100% |
| 36091 | Verbena | 3,290 | 39 | $61k | $115k | 85% |
| 36750 | Maplesville | 3,161 | 30 | $49k | $157k | 99% |
| 36758 | Plantersville | 1,484 | 19 | – | $94k | 38% |
| 36790 | Stanton | 261 | 21 | – | $189k | 100% |
Partly in Chilton County
| In this county | ||||||
|---|---|---|---|---|---|---|
| 36793 | Lawley | 660 | 11 | $50k | $92k | 31% |
| 36006 | Billingsley | 2,060 | 27 | – | $193k | 24% |
| 36792 | Randolph | 674 | 11 | $43k | $130k | 18% |
| 35115 | Montevallo | 17,610 | 143 | $57k | $179k | 18% |
| 35040 | Calera | 19,304 | 248 | $85k | $232k | 17% |
| 36051 | Marbury | 3,050 | 58 | $67k | $67k | 15% |
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; county shares by land area (Census 2020 ZCTA-county relationship file).
Which ZIP codes cross the county line?
10 ZIP codes of Chilton County extend into another county. A ZIP code follows mail routes, not county borders.
| ZIP | In Chilton | Elsewhere |
|---|---|---|
| 35040 | 17% | Shelby County83% |
| 35115 | 18% | Shelby County70%; Bibb County12% |
| 35046 | 78% | Coosa County22% |
| 36091 | 85% | Autauga County15% |
| 36750 | 99% | Bibb County1% |
| 36051 | 15% | Autauga County64%; Elmore County20% |
| 36006 | 24% | Autauga County76% |
| 36758 | 38% | Dallas County31%; Autauga County31% |
| 36792 | 18% | Bibb County82% |
| 36793 | 31% | Bibb County46%; Perry County23% |
Source: U.S. Census Bureau, 2020 ZCTA-county relationship file (shares of land area).
Which first three digits do Chilton County's ZIP codes use?
The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Chilton County's ZIP codes use 4 prefixes: 350, 351, 360 and 367.
| Prefix | Sectional center | Here | All codes |
|---|---|---|---|
| 350 | Birmingham, AL (SCF 350) | 4 | 63 |
| 351 | Birmingham, AL (SCF 350) | 2 | 50 |
| 360 | Montgomery, AL (SCF 360) | 3 | 66 |
| 367 | Montgomery, AL (SCF 360) | 5 | 46 |
Source: U.S. Postal Service, labeling list L005 (3-digit ZIP Code prefix groups, SCF sortation), effective October 1, 2026.