Lauderdale County, AL: Cities, ZIP Codes & Population
Lauderdale County is a county-level area in Alabama identified by the FIPS code 01077. Our data lists 8 places in it, led by Florence, AL, with combined estimates of about 87,183 people across those places. This page shows its cities, ZIP codes, time zone and neighboring counties.
What are the key facts about Lauderdale County?
| County | Lauderdale County |
|---|---|
| State | Alabama |
| FIPS code | 01077 |
| Places in our data | 8 |
| Places with a city page | 1 |
| Combined place estimates | 87,183 |
| Largest place | Florence, AL (79,964) |
| Rank in state | 13th of 67 counties by combined place population |
| Weighted density | 1,446 per sq mi |
| Time zone | Central time |
| ZIP codes | 10 |
Which cities and towns are in Lauderdale County?
Lauderdale County has 1 place large enough for a full page on this site. They are ranked below by estimated population, together with whether each is incorporated, its density in people per square mile and the number of ZIP codes it uses. Florence, AL is the largest.
| Place | Type | Population | Per sq mi | ZIPs |
|---|---|---|---|---|
| Florence, AL | Incorporated | 79,964 | 1,538 | 4 |
The county also contains 7 smaller communities that appear here but do not have separate pages because their populations are too small for reliable data: Underwood-Petersville, Rogersville, Killen, Lexington, St. Florian, Anderson, Waterloo. Residents of these places often depend on the county for services such as roads, courts and public health.
How large is Lauderdale County compared with other counties in Alabama?
Adding up the estimates for the places in our data gives 87,183 people, which ranks Lauderdale County 13th among 67 counties in Alabama. The average listed place has about 10,898 residents. The weighted density is about 1,446 people per square mile, which is suburban by our scale. These totals add up place estimates, so they can differ from the official county population, which includes people outside any listed place. See why population figures differ.
What ZIP codes are in Lauderdale County?
The places in Lauderdale County use 10 ZIP codes: 35610, 35630, 35631, 35632, 35633, 35634, 35645, 35648, 35652, 35677. Every code begins with 3, which is assigned to the Southeast (Alabama, Florida, Georgia, Mississippi and Tennessee). A ZIP code can cross county lines, so a code listed here may also serve addresses in a neighboring county. Use the ZIP code lookup to check a single code, or read how ZIP codes work.
Which counties are near Lauderdale County?
The closest counties by distance between the average locations of their places are listed below. The distance is a rough guide to how close the areas are, because county shapes vary widely.
- Colbert County, AL — about 14 miles southwest (center to center), 34,693 people in listed places
- Lawrence County, TN — about 23 miles north (center to center), 14,939 people in listed places
- Lawrence County, AL — about 23 miles southeast (center to center), 6,079 people in listed places
- Wayne County, TN — about 32 miles northwest (center to center), 6,018 people in listed places
- Limestone County, AL — about 34 miles east (center to center), 33,352 people in listed places
- Giles County, TN — about 37 miles northeast (center to center), 10,178 people in listed places
What does the FIPS code 01077 mean?
The first two digits, 01, identify Alabama, and the last three, 077, identify Lauderdale County inside that state. Government datasets use this code to join records without confusing counties that share a name. Our guide to counties and FIPS codes explains the numbering, and the Alabama hub lists every county we cover in the state.
Where to go next
Combined place populations are estimates from a compiled dataset and are not official county totals.