Lewis and Clark
Source:
Montana
Lewis and Clark is a smaller county in Montana with 9 ZIP codes, 63,744 people, and above-median household income among US counties. All data is sourced from the U.S. Census Bureau American Community Survey (ACS) 2023 5-Year Estimates.
National county placement
According to ACS 5-Year Estimates, Lewis and Clark, MT sits among US counties with an above-median household income, on a smaller county population base, across a compact ZIP cluster.
- Top 36%
- household income vs 3,210 US counties
- 63,744
- combined ZIP population
- 9
- USPS ZIP codes covered
- $73,433
- avg ZIP median income
Income percentile ranks this county's average ZIP median household income against 3,210 US counties with ACS income on at least one ZIP.
Lewis and Clark lands in the national county income distribution as above-median household income on smaller county footing (FIPS 30049, 9 ZIPs, combined population 63,744). Sort the ZIP table by population before treating the county mean as uniform.
Above-median income on a compact ZIP cluster (9 codes). Population density still swings from downtown to farm-edge; the density column is the fastest filter before a side-by-side compare. County-level HUD and FBI inputs still key off FIPS 30049.
Save two ZIPs from the table into your shortlist, then open a compare link - that is the return path a static county summary cannot replace. All figures here come from Census ACS 2023 5-Year Estimates and USPS ZCTA files.
9
Total ZIPs
63,744
Total Population
ZIP Codes in Lewis and Clark
Side-by-side: Compare 59601 vs 59602 →
Frequently Asked Questions
What is the population of Lewis and Clark?
Lewis and Clark has a total population of 63,744 across 9 ZIP codes, based on U.S. Census Bureau ACS 2023 data.
What ZIP codes are in Lewis and Clark?
Lewis and Clark includes 9 ZIP codes: 59601, 59602, 59635, 59639, 59410, 59648, 59633, 59640, 59636.