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US ZIP Code Profile

ZIP Code 35630
Florence, Alabama

ZIP code 35630 is in Florence, located in Lauderdale County, Alabama, within the Florence-Muscle Shoals metro area. Its 2020 Census population was 32,671. The estimated median adjusted gross income per tax return is $35,714, and about 3% of filers report $200,000 or more.

2020 Population
32,671
Census ZCTA
County
Lauderdale
FIPS 01077
Median income (est.)
$35,714
IRS SOI 2022
Land Area
25.666 mi²
+ 3.574 mi² water

01Location & Geography

Authoritative geographic identifiers from the U.S. Census Bureau, ANSI, and FIPS standards.

Primary CityFlorence, AL
CountyLauderdale County (FIPS 01077)
StateAlabama (FIPS 01)
Metro Area (MSA)Florence-Muscle Shoals, AL Metro Area (22520)
Census Region / DivisionSouth Region · East South Central Division
Coordinates34.82298, -87.66165
Land / Water Area25.666 mi² land · 3.574 mi² water

02Income & Economics

Distribution of the 12,660 individual tax returns filed in 35630 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
37.9%
$25K–$50K
28.2%
$50K–$75K
13.4%
$75K–$100K
7.5%
$100K–$200K
9.8%
$200K+
3.2%
The $200,000+ bracket accounts for 29% of 35630's total adjusted gross income, from 3% of returns — a concentration that drives the gap between the median ($35,714) and the average.
Estimated median = median adjusted gross income per tax return, interpolated from IRS SOI brackets. Differs from U.S. Census household income.

03Income Over Time

Year-over-year change in 35630's IRS income metrics, 2020–2022.

Median income (2021→2022)
$35,714
▲ 10.4%
Filers earning $200K+
3.2%
▼ 0.0 pt
Total filers
12,660
▼ 1.9%
GET /zipc/v2/zipcodes/35630/soi?year=… $29K 2020 $32K 2021 $36K 2022
Median = adjusted gross income per return, interpolated from IRS SOI brackets. Figures are nominal (not inflation-adjusted).

04Population Trend

Decennial U.S. Census population for the 35630 ZCTA.

2000
30,907
 
2010
32,629
▲ +5.6%
2020
32,671
▲ +0.1%

05Nearby ZIP Codes — Live Radius Search

Drag the slider to filter ZIP codes by distance from 35630. Powered by the same radius endpoint developers call from the API.

GET /zipc/v2/radius

ZIP codes within range of 35630

Florence and its immediate neighbors, sorted by distance.

3 mi
GET /zipc/v2/distance

Distance from 35630 to any ZIP

Enter a 5-digit ZIP to calculate the distance.

06USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortD
USPS Finance Number013110
City AliasesFlorence, North Florence, Saint Florian

07Frequently Asked Questions

What county is ZIP code 35630 in?

ZIP code 35630 is in Lauderdale County, Alabama (county FIPS code 01077).

What city is ZIP code 35630?

The primary USPS city for 35630 is Florence, AL.

What metro area (MSA) is 35630 in?

35630 is part of the Florence-Muscle Shoals, AL Metro Area (MSA code 22520).

What is the population of ZIP code 35630?

The 2020 Census population of 35630 was 32,671 residents.

What is the median income in ZIP code 35630?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 35630 is about $35,714, with around 3% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.