53033 FipsDecoder
56017 County FIPS Code

Hot Springs County

Wyoming · County seat: Thermopolis · Active county or equivalent

View on CensusDepth ↗

FIPS code 56017 is Hot Springs County, Wyoming. With a population of 4,616 (2022 ACS estimate), it ranks #22 in Wyoming and #2917 nationally. The state FIPS code for Wyoming is 56. This code is used in Census Bureau, BLS, EPA, HUD, and USDA federal datasets to identify this county.

County FIPS

56017

State FIPS

56

WY

Population

4,616

2022 ACS · #2917 nationally

Density

2.3/mi²

people per sq mile

Land Area

2,004

sq miles

Urban/Rural

Nonmetro — completely rural

RUCC 9

How This FIPS Code Works

56 017
56 = State FIPS (Wyoming)
017 = County FIPS

The 5-digit FIPS code 56017 is formed by combining the 2-digit state identifier 56 (Wyoming) with the 3-digit county identifier 017. Together they uniquely identify Hot Springs County in every US federal dataset. No two counties share the same 5-digit FIPS code.

Census ACS Data for FIPS 56017

From the 2022 ACS 5-year estimates — the same values you'd retrieve by querying the Census API with county FIPS 56017.

Median Household Income

$64,031

ACS B19013_001E

Poverty Rate

16.1%

ACS B17001 (below poverty level)

Median Age

45.8

ACS B01002_001E

Adjacent Counties (3)

Counties that share a border with Hot Springs County. Useful for regional analysis — these are the geographies you'd typically include when studying labor markets, commuting zones, or environmental spillovers around FIPS 56017.

Federal Datasets Using Code 56017

FIPS code 56017 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 56017 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.

Census ACS API — Python 56017
import requests

url = "https://api.census.gov/data/2022/acs/acs5"
params = {
    "get":  "NAME,B19013_001E,B01003_001E",
    "for":  "county:017",
    "in":   "state:56",
    "key":  "YOUR_CENSUS_API_KEY",
}
r = requests.get(url, params=params)
data = r.json()  # [[header...], [Hot Springs County, Wyoming, income, pop, ...]
SQL — filtering by county FIPS 56017
-- 5-digit combined FIPS (state + county)
SELECT * FROM your_table WHERE county_fips = '56017';

-- Some datasets store state and county separately
SELECT * FROM your_table
WHERE state_fips = '56'
  AND county_fips = '017';

-- ⚠ Never cast to integer — leading zeros are lost:
-- county_fips = 56017 is WRONG for this county
R — tidycensus 56017
library(tidycensus)

get_acs(
  geography = "county",
  variables = c(income = "B19013_001E", pop = "B01003_001E"),
  state     = "56",
  county    = "017",
  year      = 2022
)
Zero-padding reminder: FIPS codes must always be stored and compared as zero-padded strings. 56 (not 56) and 017 (not 17) — losing the leading zeros is one of the most common data-join bugs in federal datasets. Full guide →

ZIP Codes in Hot Springs 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 Hot Springs County. Why FIPS ≠ ZIP →

ZIP Code % in county
82430 100.0%
82443 100.0%
82401 14.2%

Other Counties in Wyoming