Tallapoosa County
Alabama · County seat: Dadeville · Active county or equivalent
FIPS code 01123 is Tallapoosa County, Alabama. With a population of 41,251 (2022 ACS estimate), it ranks #30 in Alabama and #1168 nationally. Tallapoosa County is part of the Alexander City, AL. The state FIPS code for Alabama is 01. This code is used in Census Bureau, BLS, EPA, HUD, and USDA federal datasets to identify this county.
County FIPS
01123
Population
41,251
2022 ACS · #1168 nationally
Density
57.6/mi²
people per sq mile
Land Area
717
sq miles
Urban/Rural
Nonmetro — urban 2.5K–19.9K, adjacent to metro
RUCC 6
How This FIPS Code Works
The 5-digit FIPS code 01123 is formed by combining the 2-digit state identifier 01 (Alabama) with the 3-digit county identifier 123. Together they uniquely identify Tallapoosa County in every US federal dataset. No two counties share the same 5-digit FIPS code.
Census ACS Data for FIPS 01123
From the 2022 ACS 5-year estimates — the same values you'd retrieve by querying the Census API with county FIPS 01123.
Median Household Income
$53,282
ACS B19013_001E
Poverty Rate
16.8%
ACS B17001 (below poverty level)
Median Age
45.2
ACS B01002_001E
Metropolitan Area
Adjacent Counties (7)
Counties that share a border with Tallapoosa County. Useful for regional analysis — these are the geographies you'd typically include when studying labor markets, commuting zones, or environmental spillovers around FIPS 01123.
Federal Datasets Using Code 01123
FIPS code 01123 appears as the county identifier in the following federal datasets. Analysts joining data across these sources use this code as the common geographic key.
Using FIPS Code 01123 in Code
Common patterns for querying federal datasets by this county's FIPS code. The leading zeros are significant — always treat FIPS codes as strings, not integers.
import requests
url = "https://api.census.gov/data/2022/acs/acs5"
params = {
"get": "NAME,B19013_001E,B01003_001E",
"for": "county:123",
"in": "state:01",
"key": "YOUR_CENSUS_API_KEY",
}
r = requests.get(url, params=params)
data = r.json() # [[header...], [Tallapoosa County, Alabama, income, pop, ...]-- 5-digit combined FIPS (state + county)
SELECT * FROM your_table WHERE county_fips = '01123';
-- Some datasets store state and county separately
SELECT * FROM your_table
WHERE state_fips = '01'
AND county_fips = '123';
-- ⚠ Never cast to integer — leading zeros are lost:
-- county_fips = 1123 is WRONG for this countylibrary(tidycensus)
get_acs(
geography = "county",
variables = c(income = "B19013_001E", pop = "B01003_001E"),
state = "01",
county = "123",
year = 2022
)ZIP Codes in Tallapoosa County
ZIP codes do not align perfectly with county boundaries — a single ZIP code can span multiple counties, and a county can contain parts of many ZIP codes. The ratios below (from the Census 2020 ZCTA relationship file) show the land area share of each ZCTA that falls within Tallapoosa County. Why FIPS ≠ ZIP →
| ZIP Code | % in county |
|---|---|
| 36861 | 100.0% |
| 36853 | 100.0% |
| 36256 | 96.0% |
| 35010 | 77.3% |
| 36850 | 72.3% |
| 36078 | 24.3% |
| 36866 | 22.5% |
| 35089 | 18.2% |
| 35072 | 11.1% |
| 36276 | 6.5% |
| 36879 | 5.5% |
| 36255 | 2.2% |